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3 GLP10-01-02 Interim Report 03: Analysis for PFOS, PFHS and PFBS in Decatur, AL Wetlands Edge Environmental Center (WEEC) Soils and Sediments Collected June/July 2010 Study Title 3M Environmental Laboratory Analytical Protocol GLP-10-01-02: Analysis of Perfluorooctane Sulfonate (PFOS), Perfluorohexane Sulfonate (PFHS) and Perfluorobutane Sulfonate (PFBS) in Groundwater, Soil and Sediment for the 3M Decatur Phase 3 Site-Related Monitoring Program Data Requirement EPA TSCA Good Laboratory Practice Standards 40 CFR Part 792 Study Director Jaisimha Kesari P.E., DEE Weston Solutions, Inc. 1400 Weston Way West Chester, PA 19380 Phone: 610-701-3761 Principle Analytical Investigator Cleston C. Lange, Ph.D. 3M Environmental Laboratory Interim Report Completion Date Date of signing Performing Laboratory 3M Environmental Health and Safety Operations Environmental Laboratory 3M Center, Bldg 260-05-N-17 St. Paul, MN 55144 Project Identification GLP-10-01-02-03 Total Number of Pages 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 This page has been reserved for specific country requirements. 3M Study GLP10-01-012 Interim Report 03 Page 2 of 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 GLP C o m p l ia n c e S t a t e m e n t Report Title: GLP10-01-02 Interim Report 03. Analysis for PFOS, PFHS and PFBS in Decatur, AL Wetlands Edge Environmental Center (WEEC) Soils and Sediments Collected June/July 2010. 3M Environmental Laboratory Analytical Protocol GLP-10-01-02: Analysis of Perfluorooctane Sulfonate (PFOS), Perfluorohexane Sulfonate (PFHS) and Perfluorobutane Sulfonate (PFBS) in Groundwater, Soil and Sediment for the 3M Decatur Phase 3 Site-Related Monitoring Program. This analytical phase was conducted in compliance with Toxic Substances Control Act (TSCA) Good Laboratory Practice (GLP) Standards, 40 CFR 792, with the exceptions listed below: Exceptions to GLP compliance: Test, control and reference substances were not all characterized under GLPs. As these are real-life environmental samples, there was no dosing and no specific test substance for this study. 3M Study GLP10-01-012 Interim Report 03 Page 3 of 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 Q u a l it y A s s u r a n c e S ta te m e n t Report Title: GLP10-01-02 Interim Report 03. Analysis for PFOS. PFHS and PFBS in Decatur. AL Wetlands Edge Environmental Center (WEEC) Soils and Sediments Collected June/July 2010. 3M Environmental Laboratory Analytical Protocol GLP-10-01-02: Analysis of Perfluorooctane Sulfonate (PFOS), Perfiuorohexane Sulfonate (PFHS) and Perfluorobutane Sulfonate (PFBS) in Groundwater, Soil and Sediment for the 3M Decatur Phase 3 Site-Related Monitoring Program. This report and the accompanying data were audited by the 3M Environmental Laboratory Quality Assurance Unit (QAU), as indicated below. The findings were reported to the principal investigator (P.I.), laboratory management and study director. Inspection Dates Phase 12/22/2010-12/23/2010, 12/27/2010 Data and Report P.l. 12/28/2010 Date Reported to Study Director Management 01/05/2011 Study Director 01/06/2011 /- /<>-// Date 3M Study GLP10-01-02 Interim Report 03 Page 4 of 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 T Ca b l e o f o n t e n t s GLP Compliance Statement........................................................................................................................ 3 Quality Assurance Statement...................................................................................................................... 4 Table of Contents......................................................................................................................................... 5 List of Tables.................................................................................................................................................6 1 Study Information.................................................................................................................................. 7 2 Summary................................................................................................................................................8 3 Introduction.......................................................................................................................................... 10 4 Test, Control and Reference Substances...........................................................................................10 5 Test System......................................................................................................................................... 12 6 Method Summary................................................................................................................................ 12 6.1 Methods...................................................................................................................................12 6.2 Sample Collection.................................................................................................................... 12 6.3 Sample Preparation..................................................................................................................12 6.4 Percent Soil Moisture Determination....................................................................................... 13 6.5 LC/MS/MS Analysis................................................................................................................ 14 7 Analytical Results ................................................................................................................................ 15 7.1 Calibration ................................................................................................................................ 15 7.2 Limits of Quantitation (LOQs).................................................................................................. 16 7.3 Continuing Calibration..............................................................................................................17 7.4 Blanks.......................................................................................................................................17 7.5 Laboratory Control Spikes (LCSs)........................................................................................... 17 7.6 Laboratory Matrix Spikes (LMSs)............................................................................................ 18 7.7 Percent Soil Moisture Determinations..................................................................................... 19 7.8 Individual Sample Results........................................................................................................20 3M Study GLP10-01-012 Interim Report 03 Page 5 of 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 8 Conclusion........................................................................................................................................... 26 9 Data/Sample Retention....................................................................................................................... 26 10 List of Attachments.............................................................................................................................. 26 11 Signatures............................................................................................................................................ 27 L Tis t o f a b l e s Table 1. Results for Decatur, AL WEEC Soils & Sediments Collected June/July 2010............................ 8 Table 2. LMS Recovery Results for Decatur, AL WEEC Soils & Sediments Collected June/July 2010 .... 9 Table 4. Instrument Information..................................................................................................................14 Table 5. Gradient Liquid Chromatography Conditions (ETS-8-053)......................................................... 14 Table 6. Mass Transitions.......................................................................................................................... 15 Table 7. PFOS Calibration Summary........................................................................................................16 Table 8. PFHS Calibration Summary.........................................................................................................16 Table 9. PFBS Calibration Summary.........................................................................................................16 Table 10. LCS Results (PFOS)................................................................................................................. 17 Table 11. LCS Results (PFHS)................................................................................................................. 18 Table 12. LCS Results (PFBS)...................................................................................................................18 Table 13. Percent Moistures for Decatur WEEC Soils andSediments Collected June/July 2010............ 19 Table 14. Individual PFOS Results for Decatur, AL WEEC Soils/Sediments.......................................... 20 Table 15. Individual PFHS Results for Decatur, AL WEEC Soils/Sediments.......................................... 22 Table 16. Individual PFBS Results for Decatur, AL WEEC Soils/Sediments........................................... 24 3M Study GLP10-01-012 Interim Report 03 Page 6 of 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 1 Study Information Sponsor 3M Company Sponsor Representative Gary A. Hohenstein Environmental Manager Special Projects, EHS Operations Bldg 224-5W-03 St. Paul, MN 55144 Phone: (651) 737-3570 gahohenstein@mmm.com Study Director Jaisimha Kesari, P.E., DEE Weston Solutions, Inc. 1400 Weston Way West Chester, PA 19380 Study Analytical Testing Facility 3M EHS Operations Environmental Laboratory Building 260-5N-17 St. Paul, MN 55144 Study Personnel (3M Environmental Laboratory) William K. Reagen, Ph.D., Laboratory Manager Cleston C. Lange, Ph.D., Principal Analytical Investigator Gabriel P. McMurtry, Laboratory Technician (Pace Analytical, Professional Services) Kevin J. Eich, Laboratory Technician (Quality Associates, Professional Services) Study Dates Study Initiation: March 24, 2010 Interim Analytical Initiation: July 14, 2010 Interim Analytical Completion: August 27, 2010 Interim Report Completion: December 15, 2010 Location of Archives All original raw data and analytical reports have been archived at the 3M Environmental Laboratory according to 40 CFR Part 792. The test substance and analytical reference standard reserve samples are archived at the 3M Environmental Laboratory according to 40 CFR Part 792. 3M Study GLP10-01-012 Interim Report 03 Page 7 of 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 2 Summary This interim report provides the determined concentration results for perfluorooctane sulfonate (PFOS), perfluorohexane sulfonate (PFHS) and perfluorobutane sulfonate (PFBS) in soils/sediments collected from the Wetlands Edge Environmental Center (WEEC) located near Decatur, AL. Samples were received into the laboratory under related project GLP10-01-02-03. Triplicate aliquots of sample were removed from each sample bottle and accurately weighed. The third replicate of each was fortified with a known quantity of PFOS, PFHS and PFBS as a laboratory matrix spike (LMS) sample, and then each was extracted for analysis. Quantitative analyses of extracts were performed by a sensitive LC/MS/MS method. The percent moistures of each soil/sediment were also determined. Analyte concentrations are summarized in Table 1. The LMS analyte recovery results are summarized in Table 2 . Table 1. Results for Decatur, AL WEEC Soils & Sediments Collected June/July 2010 3 M LIMS ID [a] S am p le ID A verage C oncentration (ng /g ; dry w eig h t) PFOS PFHS PFBS G LP 10-01-01-03-001 D A L-S D -W E S A1-0-0000 605 3.99 0.471 GLP10-01-01-03-002 D A L-S D -W E S A2-0-0000 537 3.50 0.569 GLP10-01-01-03-003 D A L-S D -W E S A3-0-0000 535 3.53 0.471 G LP 10-01-01-03-004 D A L-S D -W E S B 1-0-0000 189 2.34 0.480 GLP10-01-01-03-005 DAL-SD -W ESB2-0 - 0 0 0 0 377 3.24 0.391 GLP10-01-01-03-006 D A L-S D -W E S B 3-0-0000 391 2.96 0.391 GLP10-01-01-03-007 D A L-S D -W E S B 4-0-0000 502 3.21 0.374 G LP 10-01-01-03-008 DAL-SD-WESB4- DB-0000 471 3.11 0.400 G LP 10-01-01-03-010 D A L-S D -W E S B 5-0-0000 616 5.30 0.509 G LP 10-01-01-03-011 DAL-SD-WESC1-0-0000 682 3.62 BLQ GLP10-01-01-03-012 DAL-SD-WESC2-0-0000 573 3.32 0.294 GLP10-01-01-03-013 DAL-SD-WESC3-0-0000 774 3.29 0 .2 3 9 [b] G LP 10-01-01-03-014 DAL-SD-WESC4-0-0000 292 1.81 0 .2 3 3 [b] GLP10-01-01-03-016 D AL-SD -W E S D 1-0-0000 131 0.932 0.174 GLP10-01-01-03-017 D AL-SD -W E S D 2-0-0000 336 1.92 0.379 G LP 10-01-01-03-018 D AL-SD -W E S D 2-D B -0000 363 1.88 0.365 GLP10-01-01-03-019 D AL-SD -W E S D 3-0-0000 584 4.01 0.639 G LP 10-01-01-03-020 D A L-S S -W E U 01-0-0000 126 1.62 0.928 GLP10-01-01-03-022 D A L-S S -W E U 02-0-0000 116 0.587 BLQ [c] GLP10-01-01-03-023 D A L-S S -W E U 03-0-0000 223 2.34 0.858 G LP 10-01-01-03-024 D A L-S S -W E U 04-0-0000 248 1.82 0.789 GLP10-01-01-03-025 D A L-S S -W E U 05-0-0000 775 4.62 1.30 GLP10-01-01-03-026 D A L-S S -W E U 06-0-0000 543 1.52 0.249 GLP10-01-01-03-027 D A L-S S -W E U 07-0-0000 479 3.04 0.690 G LP 10-01-01-03-028 D A L-S S -W E U 08-0-0000 128 1.77 1.26 GLP10-01-01-03-029 D A L-S S -W E U 09-0-0000 198 1.45 0.740 G LP 10-01-01-03-030 DAL-SS-WEU09- DB-0000 203 1.56 0.787 G LP 10-01-01-03-031 D A L-S S -W E U 10-0-0000 57.0 0.400 0.379 GLP10-01-01-03-032 SOIL TRIP BLANK 1 BLQ BLQ BLQ GLP10-01-01-03-033 SOIL TRIP BLANK 2 BLQ BLQ BLQ BLQ; LC/MS/MS analyte response was below the nominal 0.200 ng/g lower limit of quantitation. Values are shown at 3 significant figures, but more precise data was used for data calculations. [a] Samples were logged into 3M LIMS under study GLP10-01-01-03, but same samples analyzed for this study GLP10-01-02-03 [b] Value reported was from one result when the duplicate result was BLQ [c] LMS recovery was outside QC acceptance criterion of 100 + 30%, but within reporting criterion of 100 + 50%_____________ 3M Study GLP10-01-012 Interim Report 03 Page 8 of 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 Table 2. LMS Recovery Results for Decatur, AL WEEC Soils & Sediments Collected June/July 2010 3 M LIMS ID [a] Sam ple ID PFOS LMS Recovery (%) PFHS PFBS G L P 1 0 -01-01-03-001 D A L-S D -W E S A 1-0-0000 92.8% 92.5% 95.7% G L P 10-01-01-03-002 D A L-S D -W E S A 2-0-0000 93.0% 103% 101% G L P 10-01-01-03-003 D A L-S D -W E S A 3-0-0000 97.8% 95.5% 98.2% G L P 1 0 -01-01-03-004 D A L-S D -W E S B 1-0-0000 96.4% 101% 101% G L P 10-01-01-03-005 DAL-SD-WESB2-0 - 0 0 0 0 97.3% 100% 102% G L P 10-01-01-03-006 D A L-S D -W E S B 3-0-0000 93.3% 101% 97.9% G L P 10-01-01-03-007 D A L-S D -W E S B 4-0-0000 84.5% 104% 97.3% G L P 1 0 -01-01-03-008 DAL-SD-WESB4- DB-0000 81.7% 114% 103% G L P 1 0 -01-01-03-010 D A L-S D -W E S B 5-0-0000 106% 118% 112% G L P 1 0 -01-01-03-011 D A L-S D -W E S C 1-0-0000 90.7% 104% 121% G L P 10-01-01-03-012 D A L-S D -W E S C 2-0-0000 101% 100% 99.8% G L P 10-01-01-03-013 D A L-S D -W E S C 3-0-0000 73.2% 98.8% 97.6% G L P 1 0 -01-01-03-014 D A L-S D -W E S C 4-0-0000 98.2% 104% 103% G L P 10-01-01-03-016 DAL-SD-WESD1-0-0000 97.6% 104% 102% G L P 10-01-01-03-017 DAL-SD-WESD2-0-0000 101% 111% 111% G L P 1 0 -01-01-03-018 DAL-SD-WESD2-DB-0000 95.7% 99.2% 108% G L P 10-01-01-03-019 DAL-SD-WESD3-0-0000 93.0% 106% 111% G L P 1 0 -01-01-03-020 D A L-S S -W E U 01-0-0000 95.9% 97.3% 98.7% G L P 10-01-01-03-022 D A L-S S -W E U 02-0-0000 94.1% 117% 145% lbJ G L P 10-01-01-03-023 D A L-S S -W E U 03-0-0000 87.8% 97.4% 96.5% G L P 1 0 -01-01-03-024 D A L-S S -W E U 04-0-0000 88.0% 94.3% 97.4% G L P 10-01-01-03-025 D A L-S S -W E U 05-0-0000 97.8% 104% 98.2% G L P 10-01-01-03-026 D A L-S S -W E U 06-0-0000 107% 104% 104% G L P 10-01-01-03-027 D A L-S S -W E U 07-0-0000 92.4% 105% 110% G L P 1 0 -01-01-03-028 D A L-S S -W E U 08-0-0000 94.3% 108% 112% G L P 10-01-01-03-029 D A L-S S -W E U 09-0-0000 95.9% 107% 99.7% G L P 1 0 -01-01-03-030 DAL-SS-WEU09- DB-0000 100% 97.5% 98.3% G L P 1 0 -01-01-03-031 D A L-S S -W E U 10-0-0000 93.2% 99.3% 101% G L P 10-01-01-03-032 SOIL TRIP BLANK 1 99.5% 101% 98.2% G LP 10-01-01-03-033 SOIL TRIP BLANK 2 95.0% 97.3% 97.2% [a] Samples were logged into 3M LIMS under study GLP10-01-01-03, but same samples analyzed for this study GLP10-01-02-03 [b] LMS recovery was outside QC acceptance criterion of 100 + 30%, but within reporting criterion of 100 + 50% 3M Study GLP10-01-012 Interim Report 03 Page 9 of 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 3 Introduction This study was conducted to further characterize fluorochemicals concentrations in environmental media collected from locations in the vicinity of the 3M facility in Decatur, AL. This analytical study was conducted to measure PFOS, PFHS and PFBS in soils and sediments collected from the Wetlands Edge Environmental Center (WEEC) located near the Decatur site. Soils were collected by Weston Solutions, Inc. personnel and sent to the 3M Environmental Laboratory for quantitative analysis in June/July 2010. Travel blanks (trip blanks), sample bottles containing a quantity of control soil, accompanied the empty sample bottles to the site and then accompanied the soil samples back to the laboratory, and were analyzed to determine potential contamination during field collections and sample shipping. One aqueous equipment rinseate samples was also collected during soil collections and was received with the soil shipment for analysis and to evaluate whether soil collection equipment cleansing between samplings. The aqueous equipment rinseate sample was analyzed with water samples collected as part of the same program, and reported in GLP10-0102 interim report 06. This interim report 03 for study GLP10-01-02 describes the sample shipping, receipt, extraction and quantitative liquid chromatography with triple quadrapole mass spectrometric detection (LC/MS/MS) analysis procedures conducted for the determination of PFOS, PFHS and PFBS concentrations in the WEEC soils and sediments, as well as the associated soil trip blanks and conducted as project GLP10-01-02-03. Additionally, included in this report are the assessment of the analytical precision and accuracy for the reported analyte concentration results, the recovery results for a stable isotope labeled surrogate (13C4-P FO S ) that was added to each soil aliquot prior to extraction, and the determined percent moisture content of each soil and sediment. 4 Test, Control and Reference Substances This study does not have a test or control substance in the classic sense of a GLP study because this study was purely analytical in nature. The analytical reference substances are listed in Table 3. Table 3. Reference Substances R eference ID Chemical Name Chemical Formula Use CAS # Source Expiration Date Storage Conditions Chemical Lot Number TCR Number Physical Description Purity PFOS (linear) PFOS (linear + branched) PFHS (linear) n-Perfluorooctane-1Sulfonate Potassium Salt n-CaF17SO 3 K Reference Standard for Calibration and LMSs 2795-39-3 Wellington Laboratories 10/18/13 -20C LPFOSKBM06 TCR08-0001-1/1 Crystalline 98% Perfluorooctane Sulfonate Potassium Salt CaF17SO 3 K Reference Standard for LCSs 2795-39-3 3M 12/14/16 -20C 171 TCR-696 W hite Powder 86.4% n-Perfluorohexane-1-sulfonate Sodium Salt n-C6F13SO 3 Na Reference Standard for Calibration and LMSs 3871-99-6 Wellington Laboratories 4/2/13 -20C LPFHxSAM08 TCR08-0018-1/1 Crystalline >98% 3M Study GLP10-01-012 Interim Report 03 Page 10 of 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 Table 3. Reference Substances R eference ID Chemical Name Chemical Formula Use CAS # Source Expiration Date Storage Conditions Chemical Lot Number TCR Number Physical Description Purity R eference ID Chemical Name Chemical Formula Use CAS # Source Expiration Date Storage Conditions Chemical Lot Number TCR Number Physical Description Purity PFHS (linear + branched) n-Perfluorohexane-1sulfonate Potassium Salt n-C6F13SO 3 K Reference Standard for LCSs 3871-99-6 3M 2/12/17 -20C NB 120067-69 TCR-083 W hite Powder 98.6% [1 , 2 ,3 ,4 ,5 ,6 ,7 ,8 - 13C 8] PFOS [13C 8]- P e r flu o r o o c ta n e - 1 Sulfonate Sodium Salt 13C8F17S O 3 Na Internal Standard for PFOS 2795-39-3 Wellington Laboratories 6/17/12 -20C M8PFOS0609 TCR09-0051-6/15 Methanol solution, sealed ampule >98% PFBS (predominantly linear) Perfluorobutane-1-sulfonate Potassium Salt n-C4FgSC>3 K Reference Standard for All PFBS 29420-49-3 3M 1/10/17 -20C 101 TCR-121 W hite Powder 96.7% [18O 2]-PFHS [18O 2]-P e rflu o ro h e xa n e -1 Sulfonate Sodium Salt C 6F13S 18O 216O Na Internal Standard for PFHS 3871-99-6 W ellington Laboratories 7/24/11 -20C MPFHxS0706 T C R -1 2 1 0 M ethanol solution, sealed a m p u le >98% [1 ,2 ,3 ,4 - 13C 4]-PFOS [1 ,2 ,3 ,4 -13C 4]P e rflu o ro o c ta n e -1 -S u lfo n a te Sodium Salt 13C 412C 4F17S O 3 Na S u rro g a te 2795-39-3 W ellington Laboratories 9/9/2012 -20C MPFOS0808 T C R 0 9 -0 0 7 6 -1 /5 Methanol solution, sealed ampule >98% [18O 2]-PFBS [18O 2]-P e rflu o ro b u ta n e -1 Sulfonate A m m onium Salt c 4f 9s 18o 216o n h 4 Internal Standard for PFBS 29420-49-3 RTI International 9/23/10 -20C 11546-107-2 T C R -1 0 1 4 Methanol solution, sealed am p u le >99% 3M Study GLP10-01-012 Interim Report 03 Page 11 of 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 5 Test System There was not a test system for this study in the classic sense of a GLP study. This study was conducted for analysis of WEEC soils and sediments collected from near the Decatur, AL site in June-July 2010. Samples for this study are "real world" environmental samples. 6 Method Summary 6.1 Methods Soil extraction and quantitative LC/MS/MS analyses were performed using validated method ETS-8-053.0. Initially, a range finding (screening) analysis was conducted on July 16, 2010 to approximate the concentrations of PFOS, PFHS and PFBS in the soils. The range finding results were used to establish the proper LMS fortification concentrations for the definitive analysis. The definitive LC/MS/MS analyses for reporting results were performed on August 23 and 26, 2010. 6.2 Sample Collection On June 17, 2010 approximately thirty-four (34) empty 250-mL HDPE NalgeneTM sample bottles, two (2) 1-L bottles of Milli-QTM water, and two (2) travel blanks (trip blanks) containing approximately 18 grams of a control soil in each, were sent from the 3M Environmental Laboratory to Weston Solutions, Inc. field personnel for collection of soils and sediments from the 3M Decatur, AL facility, and nearby locations to the Decatur site. Following the soil and sediment sample collections, the filled sample bottles and pertinent equipment rinseate blank samples and trip blanks were returned back to the laboratory for analysis. The samples were received with sample chains of custody numbers 14395, 14396, 14397 and 14398 on June 25, 2010. Samples were stored refrigerated until they could be extracted and analyzed. Soil samples from Decatur, AL are regulated and were appropriately shipped in accordance with USDA/APHIS soil permit number P330-09-00125. Sample nomenclature follows the form DAL-Sx-xxxxx-x-xxxx where the first string defines the Decatur Alabama (DAL) project area, the second string defines the sample media (i.e., SD = sediment, SS = soil sample), the third string defines the specific sampling location; locations for the Wetlands Edge upland soil samples were defined by WEUxx and locations for Wetlands Edge swamp sediment samples were defined by WESxx. The fourth string defines the sample type (0 = primary sample, 1 - field duplicate, RB = equipment rinseate blank). The fifth string indicates the sampling depth range (0000 indicates 0 to 6 inch depth surface sample). 6.3 Sample Preparation Once the soil samples were received at the laboratory, they were refrigerated until extraction could be performed. Each soil extraction involved removal of a 1 cubic centimeter (1 cc; 1 mL) soil aliquot (typically ~ 1 gram) from each sample bottle using a fixed volume 1 cc spoon, followed by accurate weight determination of the aliquot on a 5-place balance. Then, a known quantity of internal standard (IS; nominal 3.0 ng for each) and surrogate (nominal 3.0 ng) were added to each soil aliquot. For LMS preparations, an additional known quantity of PFOS (linear), PFHS (linear) and PFBS were also added. 3M Study GLP10-01-012 Interim Report 03 Page 12 of 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 After fortifications were complete, the soil aliquots were each extracted by addition of 8 mL of a 4:1 acetonitrile:water solution followed by sonication for 1 to 2 hours and then centrifugation to remove solids. The supernatant from each was transferred to an autovial for analysis. An accurately measured volume of each supernatant was analyzed by LC/MS/MS. For this study, a range finding analysis was initially performed to approximate the concentrations of PFOS, PFHS and PFBS in each soil and sediment sample. Preparation of the samples for the range finding analyses were performed on July 14, 2010, and prepared extracts analyzed on July 16, 2010 as analytical run s100716b. The range finding results were used to determine the appropriate laboratory matrix spike (LMS) levels for the definitive analysis. The range finding results are not reported herein, but the analytical run data are contained in Attachment A . After the screening analysis was completed, triplicate aliquots of each soil were taken from the bulk samples and extracted for definitive analysis. The third aliquot of each was prepared as a LMS and was fortified with a known quantity of PFOS (linear), PFHS (linear) and PFBS prior to extraction. Fortifications were performed at a level that was appropriate to the endogenous analyte level in the soils (0.5- to 10-times the endogenous analyte level), and based on results determined during the screening analysis. For those samples with PFOS levels above the range of the curve, a separate set of LMSs were fortified with PFOS only, in order to minimize interferences in quantifying PFBS and PFHS in those same samples. Sample preparations for the definitive analyses were performed as a single preparation batch on August 10 and 11,2010. LMS samples were diluted for PFOS analysis on August 26, 2010. The undiluted samples were analyzed as analytical run s100823a and the diluted LMS samples analyzed for PFOS only as run s100826a (diluted samples for PFOS) August 23 and 26, respectively. Those re-assay results were reported for those select samples and are identified by footnotes as being re-assay results in Table 14, Table 15 and Table 16. Many of the LMS samples required 10-fold dilution to give a PFOS response within the calibration curve response range. Those samples were diluted with extracts of method blanks in order to maintain the appropriate IS concentrations in the final extracts. The results from the least diluted samples that gave results within the range of the curve were reported for this study. Laboratory control spike (LCS) samples were prepared with each sample extraction batch, prepared at two levels (3.0ng and 30ng fortifications) and each level prepared in triplicate. The LCSs were prepared using control soil TCR-842 and were fortified with PFOS (linear + branched), PFHS (linear + branched) and PFBS. A set of calibration standards were prepared by spiking known quantities of PFOS (linear), PFHS (linear) and PFBS, and surrogate (l3C4-PFOS) into 1-cubic centimeter (1 cc; equivalent to 1 mL) aliquots of 3M Environmental Laboratory matrix soil TCR-842. The nominal mass of 1 cc of control soil TCR842 is 1.0 gram (dry). Therefore, the range of calibration standards was nominal concentrations 0.200 ng/cc to 500 ng/cc (equivalent to 0.200 ng/mL to 500 ng/mL). When adjusted for the nominal mass of standard soil TCR-842, the nominal calibration standard range was 0.200 ng/g to 500 ng/g. 6.4 Percent Soil Moisture Determination The percent moisture of each soil and sediment was determined by gravimetric analysis. Dry weights were determined for separate sample weighings than the weighings performed for the LC/MS/M extract preparations. To determine the percent moisture, duplicate aliquots of each soil sample were removed and the accurate "wet" weight determined for each. Then the aliquots were dried at > 100C until no further mass loss occurred from water evaporation, at which time the accurate dried weights were determined. The difference in mass, attributed to water evaporation, was used to calculate the percent moisture in the original soil. The averaged percent moisture result for each was then used to calculate the soil PFOS, PFHS and PFBS concentrations on a dry weight basis. 3M Study GLP10-01-012 Interim Report 03 Page 13 of 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 6.5 LC/MS/MS Analysis The analysis of soil extracts for PFOS, PFHS and PFBS was performed by liquid chromatography with triple quadrapole mass spectrometric detection (LC/MS/MS) as described in method ETS-8053.0. The relative percent difference (RPD) of duplicate sample results was used as a measure of analytical precision. The determined recovery of fortified PFOS (linear), PFHS (linear) and PFBS from LMS samples was used as a measure of analytical accuracy. Recovery of the surrogate (13C4-PFOS) is included within this report in Table 14, and is also part of an on-going method validation aspect in which surrogate recovery is being evaluated in real environmental samples. Details of the specific instrument parameters, the liquid chromatography gradient program, and the specific mass transitions analyzed are detailed in the raw data, and are briefly described below in Table 4, Table 5 and Table 6. Screening analysis was performed as analytical run s100716b on July 16, 2010 and is not reported herein, but the data is included in Attachment A . The definitive results reported herein were acquired as analytical runs S100823a and s1008261 (LMS dilutions for PFOS only) Table 4. Instrument Information Instrument Name A n a lytica l M ethod ID Liquid C hrom atograph Pre-sam pler column Analytical guard column Analytical column Injection Volum e Mass Spectrom eter Ion S ource P o la rity Software ETS-Stan E T S -8 -0 5 3 .0 A gilent 1100 with Binary Pump P rism RP (2.1 x 50 mm, 5 g) O asis HLB (3 x 20 mm, 5 g); 30C Betasil-C 18 (2.1 x 100 mm, 5 g); 30C 25 gL API 4000 Turbolon Spray N e g a tiv e A nalyst 1.4.2 Table 5. Gradient Liquid Chromatography Conditions (ETS-8-053) Step Num ber Total Time [m in] 1 0.0 2 3.0 3 3.5 4 17.0 5 17.5 6 19.5 7 20.0 8 23.0 Flow Rate [m L/m in] 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.400 Percent A [2 mm Aqueous A m m onium Acetate] 97.0 97.0 70.0 40.0 10.0 10.0 97.0 97.0 Percent B [ M ethanol] 3.0 3.0 30.0 60.0 90.0 90.0 3.0 3.0 3M Study GLP10-01-012 Interim Report 03 Page 14 of 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 Table 6. Mass Transitions A n a ly te Mass Transitions M onitored PFBS 299>99, 299>80 18O 2-P F B S (IS) 303>84 PFHS 399>99, 399>80 18O 2-P F H S (IS) 403>84 PFOS 499>130, 499>99, 499>80 13C 8-P F O S (IS) 507>80 13C4-P F O S (S urrogate) 503>80 Note: Multiple mass transitions are summed to give the instrument response for that analyte. 7 Analytical Results Concentration results are rounded to three significant figures according to EPA rounding rules. Because of rounding some calculated values may vary slightly from those found in the raw data. Laboratory matrix spikes (LMS) meeting the method acceptance criteria of 100 30%, demonstrate that the method was appropriate. The spiked concentrations were adequate for the given matrix and their respective quantitative ranges of PFOS, PFHS and PFBS measured in the samples. One resultant LMS recovery was outside of 100+ 30%, but within 100 + 50% and reported with a footnote in the data tables. 7.1 Calibration A set of calibration standards were prepared by spiking varying known quantities of PFOS (linear), PFHS (linear), PFBS and surrogate (13C4-PFOS), and a fixed quantity of stable isotope labeled internal standards, into one cubic centimeter (1 cc, 1 mL) aliquots of 3M Environmental Laboratory control soil TCR-842 (nominal soil mass of 1.0 g/mL). A total of twelve (12) calibration standards were prepared as a set. The standards ranged from nominal concentration 0.200 ng/mL to 500 ng/mL (0.200 ng/g to 500 ng/g). Following analysis of calibration standards, the nominal concentration of each standard was plotted against the measured analyte /IS peak area ratio. A quadratic equation with 1/x weighting was used to fit the data. Calibration curves were not forced through zero. Determining the standard concentration using the resultant calibration curve and comparing to the known concentration confirmed accuracy of each curve point to within the acceptance criteria of 100 30% (+ 35% at the LLOQ). The correlation coefficient (r) was greater than 0.999 for all calibration curves, and the coefficient of determination (r2) was greater than 0.990. Calibration results for PFOS, PFHS and PFBS are summarized in Table 7, Table 8 and Table 9, respectively. Because soil weights can vary significantly for a 1 cc (1 mL) field sample, depending on soil type and moisture content, the instrument response was calibrated for the known concentrations of target analytes based on the mass quantity of each added to a 1 cc soil (1 mL) calibration standard prior to extraction (e.g. calibrated in this study for a range of 0.200 ng/mL to 200 ng/mL PFOS, PFHS and PFBS). Because a 1cc aliquot of control soil TCR-842 weighs nominally 1.0 gram (dry weight) and has less than 5% moisture content, the nominal concentration range of the calibration was essentially 0.200 ng/g to 500 ng/g. However, because the FSIA soil aliquots typically weigh more than 1.0 gram and contain significant moisture, the determined concentrations during the analysis on a ng/mL basis from the calibration curve were adjusted for the accurate determined weight and percent moisture so they could be reported on a ng/g (dry weight) basis. 3M Study GLP10-01-012 Interim Report 03 Page 15 of 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 Table 7. PFOS Calibration Summary Analytical Run Actual S100823a S100826a Average RPD (%) Avg. Recovery (%) n STD 1 0.200 0.198 0.180 0.189 9.5% 94.5% 2 STD 2 STD 3 0.500 0.750 0.491 0.520 0.5055 5.7% 0.826 0.821 0.824 0.61% 101% 110% 22 STD 4 1.00 0.934 0.946 0.940 1.3% 94.0% 2 STD 5 2.50 2.45 2.56 2.51 4.4% 100% 2 PFOS (ng) STD 6 STD 7 STD 8 5.00 10.0 25 5.66 9.70 21.6 5.22 9.83 22.8 5.44 9.77 22.2 8.1% 1.3% 5.4% 109% 97.7% 88.8% 222 STD 9 50 51.3 51.7 51.5 0.78% 103% 2 STD 10 100 102 104 103 1.9% 103% 2 STD 11 200 201 195 198 3.0% 99.0% 2 STD 12 500 500 501 501 0.20% 100% 2 r NA 0.9997 0.9997 0 .9 9 9 7 0% N/A 2 Table 8. PFHS Calibration Summary A n a ly tica l Run Actual S100823a Recovery (%) n STD 1 0.200 0.165 82.5% 1 STD 2 0.499 0.512 103% 1 STD 3 STD 4 0.749 0.809 108% 1 0.998 0.956 95.8% 1 STD 5 2.50 2.53 101% 1 P FH S(n g STD 6 STD 7 STD 8 4.99 5.58 112% 1 9.98 10.3 103% 1 24.9 22.5 90.4% 1 STD 9 49.9 51.9 104.0% 1 STD 10 99.8 101 101% 1 STD 11 200 197 98.5% 1 STD 12 499 500 100% 1 r NA 0.9997 N/A 1 Table 9. PFBS Calibration Summary Analytical Run Actual S100823a Recovery (%) n STD 1 0.199 0.181 91.0% 1 STD 2 0.498 0.514 103% 1 STD 3 0.747 0.783 105% 1 STD 4 0.996 0.987 99.1% 1 STD 5 2.49 2.55 102% 1 PFBS(ng STD 6 STD 7 STD 8 4.98 5.07 102% 1 9.96 10.2 102% 1 24.9 23.1 92.8% 1 STD 9 49.8 50.4 101% 1 STD 10 99.6 102 102% 1 STD 11 199 197 99.0% 1 STD 12 498 499 100% 1 r N/A 0.9998 N/A 1 7.2 Limits of Quantitation (LOQs) The lower limit of quantitation (LLOQ) is considered to be the lowest non-zero calibration standard in the curve that meets linearity and accuracy requirements (100 + 35%) and for which the area counts are at least 2-times that of the average response determined from the method blanks. The LLOQ for this study was determined at nominal 0.200 ng/g standard for PFBS, PFHS and PFOS. Each sample that gave an analyte response less than the response of the LLOQ calibration standard was reported as BLQ (below the lower limit of quantitation). The upper limit of quantitation (ULOQ) was nominal concentration 500 ng/g for all analytes, and samples with endogenous analyte levels at greater than the ULOQ were appropriately diluted with extracts from method blanks to achieve analyte results within the curve range. The PFOS concentrations in most of the LMS samples exceeded the ULOQ and required dilution. 3M Study GLP10-01-012 Interim Report 03 Page 16 of 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 7.3 Continuing Calibration During the course of each analysis, continuing calibration verifications (CCVs) was performed by injection of a mid-level calibration standard to confirm that the instrument response and the initial calibration curve were still in control. All CCVs flanking reported data met the method criteria of 100% 30% (+ 35% at LLOQ). 7.4 Blanks Four types of blanks were analyzed during this analysis, and included the following: three method blanks were prepared with blank matrix soil TCR-842 and were spiked with IS, three method blanks without IS were prepared, two travel blanks (trip blanks) were prepared from aliquots of the travel blanks that accompanied the sample shipment, and solvent blanks contained extraction solvent. The different blanks results are reviewed to evaluate potential contamination during shipment and sampling, to evaluate method performance parameters such as injector carry over and also to establish the LLOQ. In addition to the aforementioned blanks, one aqueous equipment rinseate sample `equipment rinseate blank' sample was received with the soils/sediments and was analyzed by a sensitive water analysis LC/MS/MS method. The results for the rinseate sample showed PFBS less than 0.0255 ng/mL, PFHS less than 0.103 ng/mL PFHS and PFOS less than 0.255ng/mL; reported in GLP10-01-02 interim report 06. 7.5 Laboratory Control Spikes (LCSs) Laboratory control spikes were prepared by spiking know quantities of PFOS (linear + branched), PFHS (linear + branched) and PFBS into 1 cc aliquots of soil TCR-842, fortified with nominal 3.0 ng and 30 ng and each level prepared in triplicate. Only the 30 ng LCS was analyzed for PFOS in the analytical run s100826a. The results of the LCS analyses and calculation of analyte measurement accuracies (percent recovery) for PFOS, PFHS and PFBS are shown in Table 10, Table 11 and Table 12, respectively. The LCS recoveries were calculated using the following equation: TLCS R,, ecovery = -(-D--e-t-e-r-m---i-n-e:-d--C--o--n-c--e-n--t-r-a-t-i-o:-n--o--f--L--C--S-)- *. ,100%,, Spike Concentration Table 10. LCS Results (PFOS) Sam ple ID A ctu a l Conc. (n g /g ) LCS 1 (run s100823a) LCS 2 (run s100823a) LCS 3 (run s100823a) LCS 1 (run s100826a) LCS 2 (run s100826a) LCS 3 (run s100826a) Average Standard Deviation Relative Std. Dev. M easu red PFOS (ng) 3 .0 ng LCS 30 ng LCS 3.00 30.0 3 .3 0 3 1 .8 3 .3 0 3 2 .6 3 .0 1 3 2 .0 N /A 2 9 .8 N /A 3 1 .9 N /A 3 3 .6 3.20 0.17 5.2% 32.0 1.2 3.9% 3M Study GLP10-01-012 Interim Report 03 Page 17 of 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 Average LCS Recovery 107% 107% Table 11. LCS Results (PFHS) Sam ple ID A ctu a l Conc. (n g /g ) LCS 1 (run s100823a) LCS 2 (run s100823a) LCS 3 (run s100823a) Average Standard Deviation Relative Std. Dev. A v e ra g e LCS R e c o v e ry M easu red PFHS (ng) 3 .0 ng LCS 30 ng LCS 3.03 30.3 3.07 30.8 3.14 31.8 3.16 33.1 3.12 31.9 0.047 1.2 1.5% 3.6% 103% 105% Table 12. LCS Results (PFBS) Sam ple ID A ctu a l Conc. (n g /g ) LCS 1 (run s100823a) LCS 2 (run s100823a) LCS 3 (run s100823a) Average Standard Deviation Relative Std. Dev. Average LCS Recovery M easu red PFBS (ng) 3 .0 ng LCS 30 ng LCS 2.99 29.9 3.01 3.12 30.2 32.3 3.02 31.7 3.05 31.4 0.061 1.1 2.0% 3.4% 102% 105% 7.6 Laboratory Matrix Spikes (LMSs) Laboratory matrix spikes (LMSs) were generated by adding a known quantity of PFOS (linear), PFHS (linear) and PFBS to an aliquot of soil collected from the field, and then preparing the sample the same as non-spiked samples. Spikes For this study, LMSs were spiked at levels that were appropriate for the endogenous analyte levels in the soils, determined from screening analysis and fortified with the target analytes from 0.5-times to 10-times the endogenous analyte levels determined in the soil/sediment samples during the range finding analysis . The LMS method acceptance criteria of 100 30% was met for all reported results, with one exception as noted in the result tables for PFOS, and all met protocol defined reportability criteria of 100 + 50%. The LMS recovery results are summarized in Table 2, and individual sample results for PFOS, PFHS and PFBS are shown in Table 14, Table 15 and Table 16, respectively. The PFOS, PFHS and PFBS recovery calculations for LMSs used the following equation: TLM,, ,,S ,,Recovery = -(-D--e-t-e-r-m---i-n-e--d--C--o--n-c-e--n-t-r-a--t-io--n--o--f--L--M--S------D--e--te--r-m--i-n--e-d--C---o-n--c-e-n--t-r-a-t-i-o-n---o-f--F--i-e-l-d--S--a-m--p--le) *..100%. Spike Concentration 3M Study GLP10-01-012 Interim Report 03 Page 18 of 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 7.7 Percent Soil Moisture Determinations The percent moisture was determined for each soil and sediment sample. Duplicate sample aliquots of each soil/sediment were taken and accurately weighed to determine the "wet" weight. Then each aliquot was dried at > 100C until no further loss in mass occurred, presumed due to water evaporation, then the dry weight was accurately determined. The average percent moisture and RPD of the duplicate determinations for each soil is reported in Table 13. The percent moisture was calculated by the following equation: ,, ,,, . (Original Soil Wet Mass - Dried Soil Mass) . Percent Moisture = --- ---------------------------------------------- - * 100% Original Soil Wet Mass Table 13. Percent Moistures for Decatur WEEC Soils and Sediments Collected June/July 2010. LIMS ID Sample ID Average Percent Moisture (w/w) [a] Relative Percent Difference [a] GLP10-01-01-03-001 GLP10-01-01-03-002 GLP10-01-01-03-003 DAL-SD-WESA1-0-0000 DAL-SD-WESA2-0-0000 DAL-SD-WESA3-0-0000 23.0% 23.3% 20.7% 1.0% 1.8% 3.2% GLP10-01-01-03-004 GLP10-01-01-03-005 GLP10-01-01-03-006 GLP10-01-01-03-007 DAL-SD-WESB1-0-0000 DAL-SD-WESB2-0-0000 DAL-SD-WESB3-0-0000 DAL-SD-WESB4-0-0000 15.8% 24.8% 26.9% 26.2% 2.2% 0.62% 0.87% 0.91% GLP10-01-01-03-008 GLP10-01-01 -03-010 GLP10-01-01 -03-011 GLP10-01-01-03-012 DAL-SD-WESB4-DB-0000 DAL-SD-WESB5-0-0000 DAL-SD-WESC1-0-0000 DAL-SD-WESC2-0-0000 26.6% 22.5% 25.9% 24.8% 9.2% 3.5% 11% 0.10% GLP10-01-01 -03-013 GLP10-01-01-03-014 GLP10-01-01-03-016 GLP10-01-01 -03-017 DAL-SD-WESC3-0-0000 DAL-SD-WESC4-0-0000 DAL-SD-WESD1-0-0000 DAL-SD-WESD2-0-0000 19.1% 11.9% 11.9% 11.4% 2.7% 3.6% 0.081% 13% GLP10-01-01 -03-018 GLP10-01-01 -03-019 GLP10-01-01-03-020 DAL-SD-WESD2-DB-0000 DAL-SD-WESD3-0-0000 DAL-SS-WEU01-0-0000 13.1% 16.1% 8.25% 16% 6.2% 5.9% GLP10-01-01-03-022 GLP10-01-01-03-023 GLP10-01-01-03-024 GLP10-01-01-03-025 DAL-SS-WEU02-0-0000 DAL-SS-WEU03-0-0000 DAL-SS-WEU04-0-0000 DAL-SS-WEU05-0-0000 16.3% 17.5% 15.7% 18.4% 2.0% 1.6% 2.8% 6.4% GLP10-01-01-03-026 GLP10-01-01-03-027 GLP10-01-01-03-028 GLP10-01-01-03-029 DAL-SS-WEU06-0-0000 DAL-SS-WEU07-0-0000 DAL-SS-WEU08-0-0000 DAL-SS-WEU09-0-0000 14.0% 15.5% 14.6% 15.6% 1.3% 4.5% 2.6% 9.2% GLP10-01-01-03-030 GLP10-01-01-03-031 GLP10-01-01-03-032 GLP10-01-01-03-033 DAL-SS-WEU09-DB-0000 DAL-SS-WEU10-0-0000 SOIL TRIP BLANK 1 SOIL TRIP BLANK 2 15.0% 16.6% 3.19% 3.25% 2.9% 1.7% 2.7% 6.6% [a] Result determined for duplicate samples of soil/sediment taken from each sample bottle 3M Study GLP10-01-012 Interim Report 03 Page 19 of 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 Individual Sample Results Table 14. Individual PFOS Results for Decatur, AL WEEC Soils/Sediments LIM S S a m p le ID G LP10-01-01-03-001 G LP10-01-01-03-001 Dup G LP10-01-01-03-001 LMS G LP10-01-01-03-002 G LP10-01-01-03-002 Dup G LP10-01-01-03-002 LMS G LP10-01-01-03-003 G LP10-01-01-03-003 Dup G LP10-01-01-03-003 LMS G LP10-01-01-03-004 G LP10-01-01-03-004 Dup G LP10-01-01-03-004 LMS G LP10-01-01-03-005 G LP10-01-01-03-005 Dup G LP10-01-01-03-005 LMS G LP10-01-01-03-006 G LP10-01-01-03-006 Dup G LP10-01-01-03-006 LMS G LP10-01-01-03-007 G LP10-01-01-03-007 Dup G LP10-01-01-03-007 LMS G LP10-01-01-03-008 G LP10-01-01-03-008 Dup G LP10-01-01-03-008 LMS G LP10-01-01-03-010 G LP10-01-01-03-010 Dup G LP10-01-01-03-010 LMS G LP10-01-01-03-011 G LP10-01-01-03-011 Dup G LP10-01-01-03-011 LMS G LP10-01-01-03-012 G LP10-01-01-03-012 Dup G LP10-01-01-03-012 LMS G LP10-01-01-03-013 G LP10-01-01-03-013 Dup G LP10-01-01-03-013 LMS G LP10-01-01-03-014 G LP10-01-01-03-014 Dup G LP10-01-01-03-014 LMS G LP10-01-01-03-016 G LP10-01-01-03-016 Dup G LP10-01-01-03-016 LMS G LP10-01-01-03-017 G LP10-01-01-03-017 Dup G LP10-01-01-03-017 LMS G LP10-01-01-03-018 S am ple D escrip tio n DAL-SD-W ESA1-0-0000 D A L-SD -W ESA1-0-0000 D u p lica te D A L-S D -W E S A 1-0-0000 Lab M a trix S pike DAL-SD-W ESA2-0-0000 D A L-SD -W ESA2-0-0000 D u p lica te D A L-S D -W E S A 2-0-0000 Lab M a trix S pike DAL-SD-W ESA3-0-0000 D A L-SD -W ESA3-0-0000 D u p lica te D A L-S D -W E S A 3-0-0000 Lab M a trix S pike DAL-SD-W ESB1-0-0000 DAL-SD -W ESB1-0-0000 D up lica te D A L-S D -W E S B 1-0-0000 Lab M a trix S pike DAL-SD-W ESB2-0-0000 DAL-SD -W ESB2-0-0000 D up lica te D A L-S D -W E S B 2-0-0000 Lab M a trix S pike DAL-SD-W ESB3-0-0000 DAL-SD -W ESB3-0-0000 D up lica te D A L-S D -W E S B 3-0-0000 Lab M a trix S pike DAL-SD-W ESB4-0-0000 DAL-SD-W ESB4-0 -0 0 0 0 D up lica te D AL-SD -W ESB4-0 -0 0 0 0 Lab M a trix S pike DAL-SD-W ESB4-DB-0000 D AL-SD -W ESB4-D B-0000 D up lica te D A L-S D -W E S B 4-D B -0000 Lab M a trix Spike DAL-SD-W ESB5-0-0000 DAL-SD -W ESB5-0-0000 D up lica te D A L-S D -W E S B 5-0-0000 Lab M a trix S pike D AL-SD-W ESC1-0-0000 DAL-SD-W ESC1-0-0000 D up lica te D AL-S D -W E S C 1-0-0000 Lab M a trix Spike D AL-SD-W ESC2-0-0000 DAL-SD-W ESC2-0-0000 D up lica te D AL-S D -W E S C 2-0-0000 Lab M a trix Spike D AL-SD-W ESC3-0-0000 DAL-SD-W ESC3-0-0000 D up lica te D AL-S D -W E S C 3-0-0000 Lab M a trix Spike D AL-SD-W ESC4-0-0000 DAL-SD-W ESC4-0-0000 D up lica te D AL-S D -W E S C 4-0-0000 Lab M a trix Spike DAL-SD-W ESD1-0-0000 D AL-SD -W ESD 1-0-0000 D up lica te D A L-S D -W E S D 1-0-0000 Lab M a trix Spike DAL-SD-W ESD2-0-0000 D AL-SD -W ESD 2-0-0000 D up lica te D A L-S D -W E S D 2-0-0000 Lab M a trix Spike DAL-SD-W ESD2-DB-0000 S urrogate ( 13C4-PFOS) R ecovery [a] 106% 100% 97.7% 103% 108% 101% 104% 103% 111% 107% 103% 112% 100% 97.0% 107% 111% 104% 102% 108% 106% 100% 99% 104% 108% 103% 108% 106% 104% 110% 98.0% 99.3% 92.7% 101% 101% 103% 116% 103% 106% 107% 99.0% 104% 111% 101% 104% 101% 108% A ctual LMS S pike Conc. (ng/g; dry w e ig h t) N /A 583 N /A 857 N /A 695 N /A 579 N /A 753 N /A 721 N /A 555 N /A 505 N /A 688 N /A 715 N /A 767 N /A 588 N /A 537 N /A 448 N /A 522 N /A M e a s u re d PFOS C o n ce n tra tion (ng/g; dry w e ig h t) 603 608 1150 553 520 1330 531 539 1210 190 189 747 387 367 1110 345 438 1060 526 478 971 462 480 883 598 634 1340 690 673 1330 587 560 1350 775 774 1205 307 277 820 139 122 568 332 340 864 351 RPD / LMS R ecovery (%) 0.73% 92.8% 6.1% 93.0% 1.4% 97.8% 0.65% 96.4% 5.2% 97.3% 24% 93.3% 9.5% 84.5% 3.7% 81.7% 6.0% 106% 2.4% 90.7% 4.7% 101% 0.10% 73.2% 10% 98.2% 13% 97.6% 2.5% 101% 6.6% A v e ra g e PFOS C o n ce n tra tion (ng/g; dry w t.) 605 N /A 537 N /A 535 N /A 189 N /A 377 N /A 391 N /A 502 N /A 471 N /A 616 N /A 682 N /A 573 N /A 774 N /A 292 N /A 131 N /A 336 N /A 363 3M Study GLP10-01-012 Interim Report 03 Page 20 of 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 Table 14. Individual PFOS Results for Decatur, AL WEEC Soils/Sediments LIM S S a m p le ID S am ple D escrip tio n S urrogate ( 13C4-PFOS) R ecovery [a] A ctual LMS S pike Conc. (ng/g; dry w e ig h t) M e a s u re d PFOS C o n ce n tra tion (ng/g; dry w e ig h t) RPD / LMS R ecovery (%) A v e ra g e PFOS C o n ce n tra tion (ng/g; dry w t.) G LP10-01-01-03-018 Dup G LP10-01-01-03-018 LMS D AL-SD -W ESD 2-DB-0000 D u p lica te D A L-S D -W E S D 2-D B -0000 Lab M a trix S pike 107% 95.7% 599 375 936 95.7% N /A G LP10-01-01-03-019 G LP10-01-01-03-019 Dup G LP10-01-01-03-019 LMS DAL-SD-W ESD3-0-0000 D AL-SD -W ESD 3-0-0000 D up lica te D A L-S D -W E S D 3-0-0000 Lab M a trix Spike 106% 111% 107% N /A 673 564 603 1210 6.7% 93.0% 584 N /A G LP10-01-01-03-020 G LP10-01-01-03-020 Dup G LP10-01-01-03-020 LMS D AL-SS-W EU01-0-0000 D AL-SS-W EU01-0-0000 D up lica te D A L-S S -W E U 01-0-0000 Lab M a trix Spike 93.0% 101% 106% N /A 543 115 17% 126 136 646 95.9% N /A G LP10-01-01-03-022 G LP10-01-01-03-022 Dup G LP10-01-01-03-022 LMS D AL-SS-W EU02-0-0000 D AL-SS-W EU02-0-0000 D up lica te D A L-S S -W E U 02-0-0000 Lab M a trix Spike 111% 102% 101% N /A 624 115 2.4% 116 117 703 94.1% N /A G LP10-01-01-03-023 G LP10-01-01-03-023 Dup G LP10-01-01-03-023 LMS D AL-SS-W EU03-0-0000 D AL-SS-W EU03-0-0000 D up lica te D A L-S S -W E U 03-0-0000 Lab M a trix Spike 104% 104% 118% N /A 582 235 11% 223 211 734 87.8% N /A G LP10-01-01-03-024 G LP10-01-01-03-024 Dup G LP10-01-01-03-024 LMS D AL-SS-W EU04-0-0000 D AL-SS-W EU04-0-0000 D up lica te D A L-S S -W E U 04-0-0000 Lab M a trix Spike 105% 106% 92.7% N /A 534 247 0.78% 248 249 718 88.0% N /A G LP10-01-01-03-025 G LP10-01-01-03-025 Dup G LP10-01-01-03-025 LMS D AL-SS-W EU05-0-0000 D AL-SS-W EU05-0-0000 D up lica te D A L-S S -W E U 05-0-0000 Lab M a trix Spike 100% 109% 110% N /A 629 781 768 1390 1.7% 97.8% 775 N /A G LP10-01-01-03-026 G LP10-01-01-03-026 Dup G LP10-01-01-03-026 LMS D AL-SS-W EU06-0-0000 D AL-SS-W EU06-0-0000 D up lica te D A L-S S -W E U 06-0-0000 Lab M a trix Spike 105% 100% 104% N /A 470 564 522 1050 7.8% 107% 543 N /A G LP10-01-01-03-027 G LP10-01-01-03-027 Dup G LP10-01-01-03-027 LMS D AL-SS-W EU07-0-0000 D AL-SS-W EU07-0-0000 D up lica te D A L-S S -W E U 07-0-0000 Lab M a trix Spike 102% 104% 107% N /A 587 472 487 1020 3.0% 92.4% 479 N /A G LP10-01-01-03-028 G LP10-01-01-03-028 Dup G LP10-01-01-03-028 LMS D AL-SS-W EU08-0-0000 D AL-SS-W EU08-0-0000 D up lica te D A L-S S -W E U 08-0-0000 Lab M a trix Spike 106% 94.4% 109% N /A 613 130 1.7% 128 127 706 94.3% N /A G LP10-01-01-03-029 G LP10-01-01-03-029 Dup G LP10-01-01-03-029 LMS D AL-SS-W EU09-0-0000 D AL-SS-W EU09-0-0000 D up lica te D A L-S S -W E U 09-0-0000 Lab M a trix Spike 105% 92.4% 108% N /A 533 203 4.5% 194 198 709 95.9% N /A G LP10-01-01-03-030 G LP10-01-01-03-030 Dup G LP10-01-01-03-030 LMS DAL-SS-W EU09-DB-0000 D AL-SS-W EU 09-D B -0000 D u p lica te D A L-S S -W E U 09-D B -0000 Lab M a trix S pike 102% 102% 105% N /A 626 207 198 831 4.4% 100% 203 N /A G LP10-01-01-03-031 G LP10-01-01-03-031 Dup G LP10-01-01-03-031 LMS D AL-SS-W EU10-0-0000 D AL-SS-W EU10-0-0000 D up lica te D A L-S S -W E U 10-0-0000 Lab M a trix Spike 108% 98.3% 105% N /A 126 57.9 56.1 174 3.2% 93.2% 57.0 N /A G LP10-01-01-03-032 G LP10-01-01-03-032 Dup G LP10-01-01-03-032 LMS SOIL TRIP BLANK 1 SOIL TRIP BLANK 1 D u p lic a te SOIL TRIP BLANK 1 Lab M a trix S pike 104% 97.0% 100% N /A 0 .9 7 6 BLQ BLQ 0 .9 7 1 N /A 99.5% BLQ N /A G LP10-01-01-03-033 G LP10-01-01-03-033 Dup SOIL TRIP BLANK 2 SOIL TRIP BLANK 2 D u p lic a te 101% 98.7% N /A BLQ N /A BLQ BLQ G LP10-01-01-03-033 LMS SOIL TRIP BLANK 2 Lab M a trix S pike 101% 0 .9 3 6 0 .8 8 9 95.0% N /A [a] Surrogate recovery reported from non-diluted sample results only. BLQ; Analyte/IS peak area response ratio was less than that of the lowest calibration standard that defined the low limit of quantitation (LLOQ) Values are shown at 3 significant figures, but more precise data was used for data calculations. All results were reported from the least diluted sample that that fell within the range of the calibration curve. 3M Study GLP10-01-012 Interim Report 03 Page 21 of 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 Table 15. Individual PFHS Results for Decatur, AL WEEC Soils/Sediments LIMS Sample ID G LP10-01-01-03-001 G LP10-01-01-03-001 Dup G LP10-01-01-03-001 LMS G LP10-01-01-03-002 G LP10-01-01-03-002 Dup G LP10-01-01-03-002 LMS G LP10-01-01-03-003 G LP10-01-01-03-003 Dup G LP10-01-01-03-003 LMS G LP10-01-01-03-004 G LP10-01-01-03-004 Dup G LP10-01-01-03-004 LMS G LP10-01-01-03-005 G LP10-01-01-03-005 Dup G LP10-01-01-03-005 LMS G LP10-01-01-03-006 G LP10-01-01-03-006 Dup G LP10-01-01-03-006 LMS G LP10-01-01-03-007 G LP10-01-01-03-007 Dup G LP10-01-01-03-007 LMS G LP10-01-01-03-008 G LP10-01-01-03-008 Dup G LP10-01-01-03-008 LMS G LP10-01-01-03-010 G LP10-01-01-03-010 Dup G LP10-01-01-03-010 LMS G LP10-01-01-03-011 G LP10-01-01-03-011 Dup G LP10-01-01-03-011 LMS G LP10-01-01-03-012 G LP10-01-01-03-012 Dup G LP10-01-01-03-012 LMS G LP10-01-01-03-013 G LP10-01-01-03-013 Dup G LP10-01-01-03-013 LMS G LP10-01-01-03-014 G LP10-01-01-03-014 Dup G LP10-01-01-03-014 LMS G LP10-01-01-03-016 G LP10-01-01-03-016 Dup G LP10-01-01-03-016 LMS G LP10-01-01-03-017 G LP10-01-01-03-017 Dup G LP10-01-01-03-017 LMS G LP10-01-01-03-018 G LP10-01-01-03-018 Dup G LP10-01-01-03-018 LMS Sample Description DAL-SD-W ESA1-0-0000 D A L-SD -W ESA1-0-0000 D u p lica te D A L-S D -W E S A 1-0-0000 Lab M a trix S pike DAL-SD-W ESA2-0-0000 D A L-SD -W ESA2-0-0000 D u p lica te D A L-S D -W E S A 2-0-0000 Lab M a trix S pike DAL-SD-W ESA3-0-0000 D A L-SD -W ESA3-0-0000 D u p lica te D A L-S D -W E S A 3-0-0000 Lab M a trix S pike DAL-SD-W ESB1-0-0000 DAL-SD -W ESB1-0-0000 D up lica te D A L-S D -W E S B 1-0-0000 Lab M a trix S pike DAL-SD-W ESB2-0-0000 DAL-SD -W ESB2-0-0000 D up lica te D A L-S D -W E S B 2-0-0000 Lab M a trix S pike DAL-SD-W ESB3-0-0000 DAL-SD -W ESB3-0-0000 D up lica te D A L-S D -W E S B 3-0-0000 Lab M a trix S pike DAL-SD-W ESB4-0-0000 DAL-SD-W ESB4-0 -0 0 0 0 D up lica te D AL-SD -W ESB4-0 -0 0 0 0 Lab M a trix S pike DAL-SD-W ESB4-DB-0000 D AL-SD -W ESB4-D B-0000 D up lica te D A L-S D -W E S B 4-D B -0000 Lab M a trix Spike DAL-SD-W ESB5-0-0000 DAL-SD -W ESB5-0-0000 D up lica te D A L-S D -W E S B 5-0-0000 Lab M a trix S pike D AL-SD-W ESC1-0-0000 DAL-SD-W ESC1-0-0000 D up lica te D AL-S D -W E S C 1-0-0000 Lab M a trix Spike D AL-SD-W ESC2-0-0000 DAL-SD-W ESC2-0-0000 D up lica te D AL-S D -W E S C 2-0-0000 Lab M a trix Spike D AL-SD-W ESC3-0-0000 DAL-SD-W ESC3-0-0000 D up lica te D AL-S D -W E S C 3-0-0000 Lab M a trix Spike D AL-SD-W ESC4-0-0000 DAL-SD-W ESC4-0-0000 D up lica te D AL-S D -W E S C 4-0-0000 Lab M a trix Spike DAL-SD-W ESD1-0-0000 D AL-SD -W ESD 1-0-0000 D up lica te D A L-S D -W E S D 1-0-0000 Lab M a trix Spike DAL-SD-W ESD2-0-0000 D AL-SD -W ESD 2-0-0000 D up lica te D A L-S D -W E S D 2-0-0000 Lab M a trix Spike DAL-SD-W ESD2-DB-0000 D AL-SD -W ESD 2-DB-0000 D u p lica te D A L-S D -W E S D 2-D B -0000 Lab M a trix S pike Surrogate (13C4PFOS) Recovery [a] 106% 100% 97.7% 103% 108% 101% 104% 103% 111% 107% 103% 112% 100% 97.0% 107% 111% 104% 102% 108% 106% 100% 99% 104% 108% 103% 108% 106% 104% 110% 98.0% 99.3% 92.7% 101% 101% 103% 116% 103% 106% 107% 99.0% 104% 111% 101% 104% 101% 108% 107% 95.7% Actual LMS Spike Conc. (ng/g; dry weight) N/A 5.80 N/A 8.52 N/A 6.91 N/A 5.75 N/A 7.48 N/A 7.17 N/A 5.51 N/A 5.02 N/A 6.84 N/A 7.11 N/A 7.63 N/A 5.85 N/A 5.34 N/A 4.46 N/A 5.19 N/A 5.95 Measured PFHS Concentration (ng/g; dry weight) 3 .8 9 4 .1 0 9 .3 6 3 .6 9 3 .3 0 12.3 3 .5 0 3 .5 7 10.1 2 .2 5 2 .4 3 8 .1 5 3 .2 5 3 .2 3 10.7 2 .6 3 3 .3 0 10.2 3 .2 2 3 .2 0 8 .9 4 2 .9 3 3 .2 8 8 .8 3 5 .1 7 5 .4 2 13.3 3 .8 7 3 .3 7 11.0 3 .2 9 3 .3 6 11.0 3 .3 0 3 .2 9 9 .0 7 1.91 1.71 7 .3 9 1.01 0 .8 5 2 5 .5 6 1 .9 6 1 .8 7 7 .6 5 1.93 1.83 7 .7 8 RPD / LMS Recovery (%) 5.4% 92.5% 11% 103% 2.0% 95.5% 7.6% 101% 0.40% 100% 23% 101% 0.87% 104% 11% 114% 4.8% 118% 14% 104% 2.1% 100% 0.16% 98.8% 11% 104% 17% 104% 4.5% 111% 5.3% 99.2% Average PFHS Concentration (ng/g; dry wt.) 3 .9 9 N /A 3 .5 0 N /A 3 .5 3 N /A 2 .3 4 N /A 3 .2 4 N /A 2 .9 6 N /A 3 .2 1 N /A 3 .1 1 N /A 5 .3 0 N /A 3 .6 2 N /A 3 .3 2 N /A 3 .2 9 N /A 1.81 N /A 0 .9 3 2 N /A 1.92 N /A 1.88 N /A 3M Study GLP10-01-012 Interim Report 03 Page 22 of 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 Table 15. Individual PFHS Results for Decatur, AL WEEC Soils/Sediments LIMS Sample ID Sample Description G LP10-01-01-03-019 G LP10-01-01-03-019 Dup G LP10-01-01-03-019 LMS DAL-SD-W ESD3-0-0000 D AL-SD -W ESD 3-0-0000 D up lica te D A L-S D -W E S D 3-0-0000 Lab M a trix Spike Surrogate (13C4PFOS) Recovery [a] 106% 111% 107% Actual LMS Spike Conc. (ng/g; dry weight) N/A 6.69 Measured PFHS Concentration (ng/g; dry weight) 4 .0 5 3 .9 6 11.08 RPD / LMS Recovery (%) 2.2% 106% Average PFHS Concentration (ng/g; dry wt.) 4 .0 1 N /A G LP10-01-01-03-020 G LP10-01-01-03-020 Dup G LP10-01-01-03-020 LMS D AL-SS-W EU01-0-0000 D AL-SS-W EU01-0-0000 D up lica te D A L-S S -W E U 01-0-0000 Lab M a trix Spike 93.0% 101% 106% N/A 5.40 1 .5 7 1 .6 6 6 .8 7 5.4% 97.3% 1.62 N /A G LP10-01-01-03-022 G LP10-01-01-03-022 Dup G LP10-01-01-03-022 LMS D AL-SS-W EU02-0-0000 D AL-SS-W EU02-0-0000 D up lica te D A L-S S -W E U 02-0-0000 Lab M a trix Spike 111% 102% 101% N/A 1.24 0 .6 1 4 0 .5 6 0 2 .0 4 9.3% 117% 0 .5 8 7 N /A G LP10-01-01-03-023 G LP10-01-01-03-023 Dup G LP10-01-01-03-023 LMS D AL-SS-W EU03-0-0000 D AL-SS-W EU03-0-0000 D up lica te D A L-S S -W E U 03-0-0000 Lab M a trix Spike 104% 104% 118% N/A 5.78 2 .5 7 2 .1 0 7 .9 7 20% 97.4% 2 .3 4 N /A G LP10-01-01-03-024 G LP10-01-01-03-024 Dup G LP10-01-01-03-024 LMS D AL-SS-W EU04-0-0000 D AL-SS-W EU04-0-0000 D up lica te D A L-S S -W E U 04-0-0000 Lab M a trix Spike 105% 106% 92.7% N/A 5.31 1 .7 6 1 .8 7 6 .8 3 6.2% 94.3% 1.82 N /A G LP10-01-01-03-025 G LP10-01-01-03-025 Dup G LP10-01-01-03-025 LMS D AL-SS-W EU05-0-0000 D AL-SS-W EU05-0-0000 D up lica te D A L-S S -W E U 05-0-0000 Lab M a trix Spike 100% 109% 110% N/A 6.26 4 .7 2 4 .5 1 11.1 4.3% 104% 4 .6 2 N /A G LP10-01-01-03-026 G LP10-01-01-03-026 Dup G LP10-01-01-03-026 LMS D AL-SS-W EU06-0-0000 D AL-SS-W EU06-0-0000 D up lica te D A L-S S -W E U 06-0-0000 Lab M a trix Spike 105% 100% 104% N/A 4.67 1.58 1.45 6 .3 7 8.6% 104% 1.52 N /A G LP10-01-01-03-027 G LP10-01-01-03-027 Dup G LP10-01-01-03-027 LMS D AL-SS-W EU07-0-0000 D AL-SS-W EU07-0-0000 D up lica te D A L-S S -W E U 07-0-0000 Lab M a trix Spike 102% 104% 107% N/A 5.83 3 .0 2 3 .0 5 9 .1 8 1.0% 105% 3 .0 4 N /A G LP10-01-01-03-028 G LP10-01-01-03-028 Dup G LP10-01-01-03-028 LMS D AL-SS-W EU08-0-0000 D AL-SS-W EU08-0-0000 D up lica te D A L-S S -W E U 08-0-0000 Lab M a trix Spike 106% 94.4% 109% N/A 6.09 1.72 1.81 8 .3 7 4.6% 108% 1 .7 7 N /A G LP10-01-01-03-029 G LP10-01-01-03-029 Dup G LP10-01-01-03-029 LMS D AL-SS-W EU09-0-0000 D AL-SS-W EU09-0-0000 D up lica te D A L-S S -W E U 09-0-0000 Lab M a trix Spike 105% 92.4% 108% N/A 5.29 1 .4 6 1.43 7 .1 1 2.1% 107% 1.45 N /A G LP10-01-01-03-030 G LP10-01-01-03-030 Dup G LP10-01-01-03-030 LMS DAL-SS-W EU09-DB-0000 D AL-SS-W EU 09-D B -0000 D u p lica te D A L-S S -W E U 09-D B -0000 Lab M a trix S pike 102% 102% 105% N/A 6.23 1 .6 4 1.49 7 .6 4 10% 97.5% 1 .5 6 N /A G LP10-01-01-03-031 G LP10-01-01-03-031 Dup G LP10-01-01-03-031 LMS D AL-SS-W EU10-0-0000 D AL-SS-W EU10-0-0000 D up lica te D A L-S S -W E U 10-0-0000 Lab M a trix Spike 108% 98.3% 105% N/A 1.25 0 .3 9 8 0 .4 0 2 1 .6 4 1.0% 99.3% 0 .4 0 0 N /A G LP10-01-01-03-032 G LP10-01-01-03-032 Dup G LP10-01-01-03-032 LMS SOIL TRIP BLANK 1 SOIL TRIP BLANK 1 D u p lic a te SOIL TRIP BLANK 1 Lab M a trix S pike 104% 97.0% 100% N/A 0.970 BLQ BLQ 0 .9 7 9 N /A 101% BLQ N /A G LP10-01-01-03-033 G LP10-01-01-03-033 Dup SOIL TRIP BLANK 2 SOIL TRIP BLANK 2 D u p lic a te 101% 98.7% N/A BLQ BLQ N /A BLQ G LP10-01-01-03-033 LMS SOIL TRIP BLANK 2 Lab M a trix S pike 101% 0.930 0 .9 0 5 97.3% N /A [a] Surrogate recovery reported from non-diluted sample results only. BLQ; Analyte/IS peak area response ratio was less than that of the lowest standard used to construct the calibration curve, therefore, below the lower limit of quantitation. Values are shown at 3 significant figures, but more precise data was used for data calculations. 3M Study GLP10-01-012 Interim Report 03 Page 23 of 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 Table 16. Individual PFBS Results for Decatur, AL WEEC Soils/Sediments LIMS Sample ID G LP10-01-01-03-001 G LP10-01-01-03-001 Dup G LP10-01-01-03-001 LMS G LP10-01-01-03-002 G LP10-01-01-03-002 Dup G LP10-01-01-03-002 LMS G LP10-01-01-03-003 G LP10-01-01-03-003 Dup G LP10-01-01-03-003 LMS G LP10-01-01-03-004 G LP10-01-01-03-004 Dup G LP10-01-01-03-004 LMS G LP10-01-01-03-005 G LP10-01-01-03-005 Dup G LP10-01-01-03-005 LMS G LP10-01-01-03-006 G LP10-01-01-03-006 Dup G LP10-01-01-03-006 LMS G LP10-01-01-03-007 G LP10-01-01-03-007 Dup G LP10-01-01-03-007 LMS G LP10-01-01-03-008 G LP10-01-01-03-008 Dup G LP10-01-01-03-008 LMS G LP10-01-01-03-010 G LP10-01-01-03-010 Dup G LP10-01-01-03-010 LMS G LP10-01-01-03-011 G LP10-01-01-03-011 Dup G LP10-01-01-03-011 LMS G LP10-01-01-03-012 G LP10-01-01-03-012 Dup G LP10-01-01-03-012 LMS G LP10-01-01-03-013 G LP10-01-01-03-013 Dup G LP10-01-01-03-013 LMS G LP10-01-01-03-014 G LP10-01-01-03-014 Dup G LP10-01-01-03-014 LMS G LP10-01-01-03-016 G LP10-01-01-03-016 Dup G LP10-01-01-03-016 LMS G LP10-01-01-03-017 G LP10-01-01-03-017 Dup G LP10-01-01-03-017 LMS G LP10-01-01-03-018 G LP10-01-01-03-018 Dup G LP10-01-01-03-018 LMS Sample Description DAL-SD-W ESA1-0-0000 D A L-SD -W ESA1-0-0000 D u p lica te D A L-S D -W E S A 1-0-0000 Lab M a trix S pike DAL-SD-W ESA2-0-0000 D A L-SD -W ESA2-0-0000 D u p lica te D A L-S D -W E S A 2-0-0000 Lab M a trix S pike DAL-SD-W ESA3-0-0000 D A L-SD -W ESA3-0-0000 D u p lica te D A L-S D -W E S A 3-0-0000 Lab M a trix S pike DAL-SD-W ESB1-0-0000 DAL-SD -W ESB1-0-0000 D up lica te D A L-S D -W E S B 1-0-0000 Lab M a trix S pike DAL-SD-W ESB2-0-0000 DAL-SD -W ESB2-0-0000 D up lica te D A L-S D -W E S B 2-0-0000 Lab M a trix S pike DAL-SD-W ESB3-0-0000 DAL-SD -W ESB3-0-0000 D up lica te D A L-S D -W E S B 3-0-0000 Lab M a trix S pike DAL-SD-W ESB4-0-0000 DAL-SD-W ESB4-0 -0 0 0 0 D up lica te D AL-SD -W ESB4-0 -0 0 0 0 Lab M a trix S pike DAL-SD-W ESB4-DB-0000 D AL-SD -W ESB4-D B-0000 D up lica te D A L-S D -W E S B 4-D B -0000 Lab M a trix Spike DAL-SD-W ESB5-0-0000 DAL-SD -W ESB5-0-0000 D up lica te D A L-S D -W E S B 5-0-0000 Lab M a trix S pike D AL-SD-W ESC1-0-0000 DAL-SD-W ESC1-0-0000 D up lica te D AL-S D -W E S C 1-0-0000 Lab M a trix Spike D AL-SD-W ESC2-0-0000 DAL-SD-W ESC2-0-0000 D up lica te D AL-S D -W E S C 2-0-0000 Lab M a trix Spike D AL-SD-W ESC3-0-0000 DAL-SD-W ESC3-0-0000 D up lica te D AL-S D -W E S C 3-0-0000 Lab M a trix Spike D AL-SD-W ESC4-0-0000 DAL-SD-W ESC4-0-0000 D up lica te D AL-S D -W E S C 4-0-0000 Lab M a trix Spike DAL-SD-W ESD1-0-0000 D AL-SD -W ESD 1-0-0000 D up lica te D A L-S D -W E S D 1-0-0000 Lab M a trix Spike DAL-SD-W ESD2-0-0000 D AL-SD -W ESD 2-0-0000 D up lica te D A L-S D -W E S D 2-0-0000 Lab M a trix Spike DAL-SD-W ESD2-DB-0000 D AL-SD -W ESD 2-DB-0000 D u p lica te D A L-S D -W E S D 2-D B -0000 Lab M a trix S pike Surrogate (13C4PFOS) Recovery [a] 106% 100% 97.7% 103% 108% 101% 104% 103% 111% 107% 103% 112% 100% 97.0% 107% 111% 104% 102% 108% 106% 100% 99% 104% 108% 103% 108% 106% 104% 110% 98.0% 99.3% 92.7% 101% 101% 103% 116% 103% 106% 107% 99.0% 104% 111% 101% 104% 101% 108% 107% 95.7% Actual LMS Spike Conc. (ng/g; dry weight) N/A 1.16 N/A 1.71 N/A 1.38 N/A 1.15 N/A 1.50 N/A 1.44 N/A 1.10 N/A 1.01 N/A 1.37 N/A 1.42 N/A 1.53 N/A 1.17 N/A 1.07 N/A 0.892 N/A 1.04 N/A 1.19 Measured PFBS Concentration (ng/g; dry weight) 0 .4 2 9 0 .5 1 3 1.58 0 .6 2 3 0 .5 1 5 2 .2 9 0 .4 7 5 0 .4 6 7 1.83 0 .4 5 9 0 .5 0 1 1 .6 4 0 .4 1 0 0 .3 7 3 1.92 0 .3 5 9 0 .4 2 3 1 .8 0 0 .3 7 7 0 .3 7 1 1.45 0 .3 5 2 0 .4 4 9 1 .4 4 0 .4 6 2 0 .5 5 7 2 .0 5 BLQ BLQ 1.72 0 .2 7 9 0 .3 0 9 1.82 0 .2 3 9 BLQ 1.38 0 .2 3 3 BLQ 1 .3 4 0 .1 8 8 0 .1 5 9 1.08 0 .3 6 8 0 .3 9 1 1.53 0 .3 6 9 0 .3 6 1 1.65 RPD / LMS Recovery (%) 18% 95.7% 19% 101% 1.7% 98.2% 8.8% 101% 9.5% 102% 16% 97.9% 1.6% 97.3% 24% 103% 19% 112% N /A 121% 10% 99.8% N /A 97.6% N /A 103% 17% 102% 6.0% 111% 2.0% 108% Average PFBS Concentration (ng/g; dry wt.) 0 .4 7 1 N /A 0 .5 6 9 N /A 0 .4 7 1 N /A 0 .4 8 0 N /A 0 .3 9 1 N /A 0 .3 9 1 N /A 0 .3 7 4 N /A 0 .4 0 0 N /A 0 .5 0 9 N /A BLQ N /A 0 .2 9 4 N /A 0 .239 [b] N /A 0 .233 [b] N /A 0 .1 7 4 N /A 0 .3 7 9 N /A 0 .3 6 5 N /A 3M Study GLP10-01-012 Interim Report 03 Page 24 of 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 Table 16. Individual PFBS Results for Decatur, AL WEEC Soils/Sediments LIMS Sample ID Sample Description G LP10-01-01-03-019 G LP10-01-01-03-019 Dup G LP10-01-01-03-019 LMS DAL-SD-W ESD3-0-0000 D AL-SD -W ESD 3-0-0000 D up lica te D A L-S D -W E S D 3-0-0000 Lab M a trix Spike Surrogate (13C4PFOS) Recovery [a] 106% 111% 107% Actual LMS Spike Conc. (ng/g; dry weight) N/A 1.34 Measured PFBS Concentration (ng/g; dry weight) 0 .6 0 4 0 .6 7 3 2 .1 2 RPD / LMS Recovery (%) 11% 111% Average PFBS Concentration (ng/g; dry wt.) 0 .6 3 9 N /A G LP10-01-01-03-020 G LP10-01-01-03-020 Dup G LP10-01-01-03-020 LMS D AL-SS-W EU01-0-0000 D AL-SS-W EU01-0-0000 D up lica te D A L-S S -W E U 01-0-0000 Lab M a trix Spike 93.0% 101% 106% N/A 1.08 0 .8 7 7 0 .9 7 9 1.99 11% 98.7% 0 .9 2 8 N /A G LP10-01-01-03-022 G LP10-01-01-03-022 Dup G LP10-01-01-03-022 LMS D AL-SS-W EU02-0-0000 D AL-SS-W EU02-0-0000 D up lica te D A L-S S -W E U 02-0-0000 Lab M a trix Spike 111% 102% 101% N/A 1.24 BLQ BLQ 1 .8 0 N /A 145% BLQ [c] N /A G LP10-01-01-03-023 G LP10-01-01-03-023 Dup G LP10-01-01-03-023 LMS D AL-SS-W EU03-0-0000 D AL-SS-W EU03-0-0000 D up lica te D A L-S S -W E U 03-0-0000 Lab M a trix Spike 104% 104% 118% N/A 1.16 1 .0 6 0 .6 5 6 1 .9 7 47% 96.5% 0 .8 5 8 N /A G LP10-01-01-03-024 G LP10-01-01-03-024 Dup G LP10-01-01-03-024 LMS D AL-SS-W EU04-0-0000 D AL-SS-W EU04-0-0000 D up lica te D A L-S S -W E U 04-0-0000 Lab M a trix Spike 105% 106% 92.7% N/A 1.06 0 .7 7 5 0 .8 0 3 1.82 3.5% 97.4% 0 .7 8 9 N /A G LP10-01-01-03-025 G LP10-01-01-03-025 Dup G LP10-01-01-03-025 LMS D AL-SS-W EU05-0-0000 D AL-SS-W EU05-0-0000 D up lica te D A L-S S -W E U 05-0-0000 Lab M a trix Spike 100% 109% 110% N/A 1.25 1 .2 7 1.32 2 .5 3 3.6% 98.2% 1 .3 0 N /A G LP10-01-01-03-026 G LP10-01-01-03-026 Dup G LP10-01-01-03-026 LMS D AL-SS-W EU06-0-0000 D AL-SS-W EU06-0-0000 D up lica te D A L-S S -W E U 06-0-0000 Lab M a trix Spike 105% 100% 104% N/A 0.934 0 .2 4 8 0 .2 4 9 1.22 0.45% 104% 0 .2 4 9 N /A G LP10-01-01-03-027 G LP10-01-01-03-027 Dup G LP10-01-01-03-027 LMS D AL-SS-W EU07-0-0000 D AL-SS-W EU07-0-0000 D up lica te D A L-S S -W E U 07-0-0000 Lab M a trix Spike 102% 104% 107% N/A 1.17 0 .7 2 1 0 .6 5 8 1.98 9.1% 110% 0 .6 9 0 N /A G LP10-01-01-03-028 G LP10-01-01-03-028 Dup G LP10-01-01-03-028 LMS D AL-SS-W EU08-0-0000 D AL-SS-W EU08-0-0000 D up lica te D A L-S S -W E U 08-0-0000 Lab M a trix Spike 106% 94.4% 109% N/A 1.22 1.23 1.29 2 .6 2 4.2% 112% 1 .2 6 N /A G LP10-01-01-03-029 G LP10-01-01-03-029 Dup G LP10-01-01-03-029 LMS D AL-SS-W EU09-0-0000 D AL-SS-W EU09-0-0000 D up lica te D A L-S S -W E U 09-0-0000 Lab M a trix Spike 105% 92.4% 108% N/A 1.06 0 .7 7 0 0 .7 1 1 1 .8 0 8.1% 99.7% 0 .7 4 0 N /A G LP10-01-01-03-030 G LP10-01-01-03-030 Dup G LP10-01-01-03-030 LMS DAL-SS-W EU09-DB-0000 D AL-SS-W EU 09-D B -0000 D u p lica te D A L-S S -W E U 09-D B -0000 Lab M a trix S pike 102% 102% 105% N/A 1.25 0 .8 3 3 0 .7 4 0 2 .0 1 12% 98.3% 0 .7 8 7 N /A G LP10-01-01-03-031 G LP10-01-01-03-031 Dup G LP10-01-01-03-031 LMS D AL-SS-W EU10-0-0000 D AL-SS-W EU10-0-0000 D up lica te D A L-S S -W E U 10-0-0000 Lab M a trix Spike 108% 98.3% 105% N/A 1.25 0 .3 8 2 0 .3 7 7 1 .6 4 1.3% 101% 0 .3 7 9 N /A G LP10-01-01-03-032 G LP10-01-01-03-032 Dup G LP10-01-01-03-032 LMS SOIL TRIP BLANK 1 SOIL TRIP BLANK 1 D u p lic a te SOIL TRIP BLANK 1 Lab M a trix S pike 104% 97.0% 100% N/A 0.971 BLQ BLQ 0 .9 5 3 N /A 98.2% BLQ N /A G LP10-01-01-03-033 G LP10-01-01-03-033 Dup SOIL TRIP BLANK 2 SOIL TRIP BLANK 2 D u p lic a te 101% 98.7% N/A BLQ BLQ N /A BLQ G LP10-01-01-03-033 LMS SOIL TRIP BLANK 2 Lab M a trix S pike 101% 0 .9 3 1 0 .9 0 5 97.2% N /A [a] Surrogate recovery reported from non-diluted sample results only. [b] Value reported from one result when the duplicate sample result was BLQ. BLQ; Analyte/IS peak area response ratio was less than that of the lowest standard used to construct the calibration curve, therefore, below the lower limit of quantitation. [c] LMS recovery was outside QC acceptance criterion of 100 + 30%, but within reporting criterion of 100 + 50% Values are shown at 3 significant figures, but more precise data was used for data calculations. 3M Study GLP10-01-012 Interim Report 03 Page 25 of 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 8 Conclusion Quantitative analysis for PFOS, PFHS and FPBS in the Decatur, AL Wetlands Edge Environmental Center soils and sediments was successfully completed following 3M Environmental Laboratory method ETS-8-053.0. The average PFOS, PFHS and PFBS concentration results are summarized in Table 1 and the LMS recoveries are summarized in Table 2 . The PFOS, PFHS and PFBS results for the individual sample replicates that were analyzed are shown in Table 14, Table 15 and Table 16, respectively. The overall results showed that PFOS was the dominant analyte measured in each of the environmental samples. The LMS spikes for PFOS required 10-fold dilutions to determine the PFOS concentrations in those samples, and gave recoveries within 100+ 30% for all analytes, with the exception of one PFOS LMS result which was 145% recovery but was explained by a peak area response just below the LLOQ ( reported as BLQ) but which artificially inflated the LMS recovery for a low level spike in that sample. Analytical precision was acceptable as indicated by the RPDS of less than 50%; most RPDs were less than 20%. 9 Data/Sample Retention All samples and associated project data (hardcopy and electronic) will be archived according to 3M Environmental Laboratory standard operating procedures. 10 List of Attachments Attachment A: Raw Data Chromatograms, Preparation Forms and Correspondence. 3M Study GLP10-01-012 Interim Report 03 Page 26 of 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 11 Signatures Report Approval: Cleston C. Lange, Ph.D., Principal Analytical Investigator William K. Reagen, Ph.D., 3M Environmental Laboratory Management Date 3M Study GLP10-01-012 Interim Report 03 Page 27 of 704 Study: GLP10-01-02, Interim Report 03 Analysis for PFOS, PFHS and PFBS in WEEC Soils and Sediments Collected June/July 2010 Attachment A Raw Data, Chromatograms, Preparation Forms and Correspondence 3M Study GLP10-01-012 Interim Report 03 Page 28 of 704 ENVIRONMENTAL LABORATORY INTERNAL CHAIN-OF-CUSTODY Sample Internal Transfer Sample set ID # Lims # N/A GLP10-01-01-03 Sample Description: Decatur Soils INTERNAL CHAIN OF CUSTODY # 3M Sample IDs 1 GLP10-01-01-03-001 2 GLP10-01-01-03-002 3 GLP10-01-01-03-003 Out: storage ID Init./date In: storage ID u!KLo\ /U H p-/'l>U)Sio\. 1\ Init./date Out: storage ID /W d T '/ 'I Init./date In: storage ID in it/d a te 4 GLP10-01-01-03-004 5 GLP10-01-01 -03-005 6 GLP10-01-01-03-006 7 GLP10-01-01-03-007 8 GLP10-01-01-03-008 9 GLP10-01-01-03-010 10 GLP10-01-01-03-011 11 GLP10-01-01-03-012 12 GLP10-01-01-03-013 13 GLP10-01-01-03-014 yy/ 14 GLP10-01-01-03-016 15 GLP10-01-01-03-017 / 16 GLP10-01-01-03-018 17 GLP10-01-01-03-019 18 GLP10-01-01-03-020 * ... yy 19 GLP10-01-01-03-022 20 GLP10-01-01-03-023 21 GLP10-01-01-03-024 22 GLP10-01-01-03-025 23 GLP10-01-01-03-026 24 GLP10-01-01-03-027 25 GLP10-01-01-03-028 26 GLP10-01 -01-03-029 27 GLP10-01-01-03-030 28 GLP10-01-01-03-031 29 GLP10-01-01-03-032 30 GLP10-01-01-03-033 \ I I I l \ l 1 VI/" V / //// / // /> - V ________ C o m m ents/in it./da te y7 ^ / //y 7 ------------------------- 3M Study GLP10-01-012 Interim Report 03 Page 1 of 1 Page 29 of 704 GLP10-01-02-03 ETS-8-053 Samples Weoghed 10-Aug-2010 Sample ID 1 EC-100810-01 EC-100810-02 EC-100810-03 EC-100810-04 EC-100810-05 EC-100810-06 EC-100810-07 EC-100810-08 EC-100810-09 EC-100810-10 EC-100810-11 EC-100810-12 MB--100810-01 MB-100810-02 MB--100810-03 M B-100810-04 M B-100810-05 M B-100810-06 LCS-100810-01 LCS-100810-02 LCS-100810-03 LCS-100810-04 LCS-100810-05 LCS-100810-06 GLP10-01-01-03-001 GLP10-01-01-03-001 Dup GLP10-01 -01 -03-001 LMS GLP10-01 -01 -03-002 GLP10-01 -01 -03-002 Dup GLP10-01 -01 -03-002 LMS GLP10-01 -01 -03-003 GLP10-01-01-03-003 Dup GLP10-01 -01 -03-003 LMS GLP10-01-01-03-004 GLP10-01 -01 -03-004 Dup GLP10-01-01-03-004 LMS GLP10-01-01-03-005 GLP10-01 -01 -03-005 Dup GLP10-01 -01 -03-005 LMS GLP10-01-01-03-006 GLP10-01-01-03-006 Dup GLP10-01-01-03-006 LMS GLP10-01-01-03-007 GLP10-01-01-03-007 Dup GLP10-01-01-03-007 LMS GLP10-01 -01 -03-008 GLP10-01-01-03-008 Dup GLP10-01 -01 -03-008 LMS GLP10-01 -01 -03-010 GLP10-01-01-03-010 Dup GLP10-01 -01 -03-010 LMS GLP10-01-01-03-011 GLP10-01-01-03-011 Dup GLP10-01-01-03-011 LMS GLP10-01 -01 -03-012 Sample Description Soil Maxtrix Soil Weight ID Used (g) Spike ID Spike Volume (uL) Internal Standard ID Internai StandardV olume (uL) Surrogate Spike ID Surrogate Spike Volume (uL) Add 8 mL Extraction Solvent Sonicate 1 hr Centrifuge Comments 2 0.2 ng Extracted Curve Point 0.5 ng Extracted Curve Point 0.75 ng Extracted Curve Point 1 ng Extracted Curve Point 2.5 ng Extracted Curve Point 5 nq Extracted Curve Point 10 ng Extracted Curve Point 25 nq Extracted Curve Point 50 ng Extracted Curve Point 100 ng Extracted Curve Point 200 ng Extracted Curve Point 500 ng Extracted Curve Point Method Blank 1 w/o IS Method Blank 2 w/o IS Method Blank 3 w/o IS Method Blank 4 w/IS Method Blank 5 w/IS Method Blank 6 w/IS 3 ng LCS in TCR-842 3 ng LCS in TCR-842 3 ng LCS in TCR-842 30 ng LCS in TCR-842 30 nq LCS in TCR-842 30 ng LCS in TCR-842 DAL-SD-WESA1 -0-0000 DAL-SD-WESA1-0-0000 Duplicate DAL-SD-WESA1-0-0000 Lab Matrix Spike DAL-SD-WESA2-0-0000 DAL-SD-WESA2-0-0000 Duplicate DAL-SD-WESA2-0-0000 Lab Matrix Spike DAL-SD-WESA3-0-0000 DAL-SD-WESA3-0-0000 Duplicate DAL-SD-WESA3-0-0000 Lab Matrix Spike DAL-SD-WESB1-0-0000 DAL-SD-WESB1-0-0000 Duplicate DAL-SD-WESB1-0-0000 Lab Matrix Spike DAL-SD-WESB2-0-0000 DAL-SD-WESB2-0-0000 Duplicate DAL-SD-WESB2-0-0000 Lab Matrix Spike DAL-SD-WESB3-0-0000 DAL-SD-WESB3-0-0000 Duplicate DAL-SD-WESB3-0-0000 Lab Matrix Spike DAL-SD-WESB4-0-0000 DAL-SD-WESB4-0-0000 Duplicate DAL-SD-WESB4-0-0000 Lab Matrix Spike DAL-SD-WESB4-DB-0000 DAL-SD-WESB4-DB-0000 Duplicate DAL-SD-WESB4-DB-0000 Lab Matrix Spike DAL-SD-WESB5-0-0000 DAL-SD-WESB5-0-0000 Duplicate DAL-SD-WESB5-0-0000 Lab Matrix Spike DAL-SD-WESC1 -0-0000 DAL-SD-WESC1-0-0000 Duplicate DAL-SD-WESC1-0-0000 Lab Matrix Spike DAL-SD-WESC2-0-0000 3 10 003-238 10 003-238 10 003-238 10 003-238 10 003-238 10 003-238 10 003-238 10 003-238 10 003-238 10 003-238 10 003-238 10 003-238 10 003-238 10 003-238 10 003-238 10 003-238 10 003-238 10 003-238 10 003-238 10 003-238 10 003-238 10 003-238 10 003-238 10 003-238 M M HM NI ;a S i * * * 1 * * WK ; ' ,v 4 1.0918 1.0999 1.1182 1.0803 1.0880 1.1399 1.0919 1.1005 1.1085 1.1023 1.0875 1.0939 1.0791 1.0956 1.0879 1.0631 1.1257 1.1056 1.0123 1.0436 1.0495 1.0814 1.1027 1.0623 0.8724 0.9473 1.1093 0.8015 0.9475 0.7574 0.8071 0.9150 0.9028 1.0379 0.8936 1.0215 0.8728 0.9668 0.8801 1.0397 0.9704 0.9441 1.1170 1.3216 1.2161 1.0641 1.3778 1.3431 0.9309 0.8993 0.9337 0.7851 0.8420 0.9400 0.8811 5 6 7 8 9 10 11 12 13 14 % ssr S. ' g p p d g lp fp ip ji A -- ; .......... '- m ^ rn %mmmmm v.. iliiS lS tlli m m m m -- 7, -E * '. mhrm fSSMWMHI im m m m SM mmmmm w ? m V -. -iiiiitsss* 9 V mmmmm i-*- m m u s i iti* >- ' s- '> < i ' f ilili w- P iillB S I * * .r-.PW ff ** * * * i - :7V ' v --* ' ______ -'m m * MMMM! Mmmmmm * -m ' -'s* H r n i g - t -* FS - * liiii L-.*' HZ3 M t C ZZLZ m ; rsa. f " ssssss m mmmmm W H M . *;-s 'ff ; - MH i H IMIMm SM ** Mi m sm m m m am f' . H * * ISS ____ * ;t ' ,4 , wmmmmm mMBmmm ^ v aaHMMf m Ksssm , -s-Sf % T' -i -, Rt mmmmm V;/i; > rum -M E Z Z ___ il ilillllillllS ff-1MHOMB mmmstmmm&mgsmm iam m mmmmmm *` "V 7 `s S MMMMB ** ' mmammmamsrnm t ^ * * * t "/ . * - mmmmm * > . 4- B asses* **11 le a IlM N IlH in iK m m m m m a i m ... wag HISm w m m m sM W SSS **>** mmm H a aiii* -- pj -* HM MMI UM - m s: w - / ff>: > . i mmmm: ';y ; - ^ i^ mmmmm l i l l i i i i i i l i i ii'f' V. f m a m K tm m m m -- ... - ' . r n sr .. i m 1;' illilg ilil li 1 | I 1 Fk K . .. . 1* * IE LZ2. H M ti V?*- fS iStlS fil! W ^ %. H M HH wmrnmmmmmmmmmm^ B' BS ' ' : ....... ' S lilliiillilt 3M Study GLP10-01-012 Interim Report 03 Pa9B lo f3 Page 30 of 704 GLP10-01-02-03 ETS-8-053 Samples Weoghed 10-Aug-2010 Sample ID 1 GLP10-01-01 -03-012 Dud GLP10-01 -01-03-012 LMS GLP10-01 -01-03-013 GLP10-01 -01 -03-013 LMS GLP10-01 -01 -03-014 GLP10-01-01-03-014 Dup GLP10-01-01-03-014 LMS GLP10-01-01-03-016 GLP10-01-01-03-016 Dup GLP10-01-01-03-016 LMS GLP10-01-01-03-017 GLP10-01-01-03-017 Dup GLP10-01-01-03-017 LMS GLP10-01-01-03-018 GLP10-01-01-03-018 Dup GLP10-01-01-03-018 LMS GLP10-01 -01 -03-019 GLP10-01-01-03-019 Dup GLP10-01-01-03-019 LMS GLP10-01 -01 -03-020 GLP10-01 -01 -03-020 Dup GLP10-01-01 -03-020 LMS GLP10-01 -01 -03-022 GLP10-01 -01 -03-022 Dup GLP10-01-01-03-022 LMS GLP10-01-01-03-023 GLP10-01-01 -03-023 Dup GLP10-01 -01-03-023 LMS GLP10-01 -01-03-024 GLP10-01-01-03-024 Dup GLP10-01-01-03-024 LMS GLP10-01-01-03-025 GLP10-01-01-03-025 Dup GLP10-01-01-03-025 LMS GLP10-01-01-03-026 Dup GLP10-01-01-03-026 LMS GLP10-01-01-03-027 GLP10-01-01-03-027 Dup GLP10-01 -01 -03-027 LMS GLP10-01-01-03-028 GLP10-01-01-03-028 Dup GLP10-01 -01 -03-029 GLP10-01-01-03-029 Dup ro*Lt Dr 1inU-mUl -UnTi -Unoo-nUo^oy Li tivuieo GLP10-01 -01 -03-030 GLP10-01 -01 -03-030 Dup (jLI rnlUm-Uml-Ucl-hUno*-iUnooUn Li uMco GLP10-01-01-03-031 GLP10-01 -01 -03-031 Dup GLP10-01-01-03-031 LMS GLP10-01 -01-03-032 GLP10-01 -01-03-032 Dup Sample Description Soil Maxtrix Soil Weight ID Used (g) Spike ID Spike Volume (uL) Internal Standard ID Internal StandardV olume (uL) Surrogate Spike ID Surrogate Spike Volume (uL) Add 8 mL Sonicate 1 Extraction Solvent hr Centrifuge Comments 2 DAL-SD-WESC2-0-0000 Duplicate DAL-SD-WESC2-0-0000 Lab Matrix Spike DAL-SD-WESC3-0-0000 3 j ,- 4 0.8427 0.8628 0.9672 DAL-SD-WESC3-0-0000 Lab Matrix Spike DAL-SD-WESC4-0-0000 DAL-SD-WESC4-0-0000 Duplicate DAL-SD-WESC4-0-0000 Lab Matrix Spike DAL-SD-WESD1 -0-0000 DAL-SD-WESD1-0-0000 Duplicate DAL-SD-WESD1-0-0000 Lab Matrix Spike DAL-SD-WESD2-0-0000 DAL-SD-WESD2-0-0000 Duplicate DAL-SD-WESD2-0-0000 Lab Matrix Spike DAL-SD-WESD2-DB-0000 DAL-SD-WESD2-DB-0000 Duplicate DAL-SD-WESD2-DB-0000 Lab Matrix Spike DAL-SD-WESD3-0-0000 DAL-SD-WESD3-0-0000 Duplicate DAL-SD-WESD3-0-0000 Lab Matrix Spike DAL-SS-WEU01-0-0000 DAL-SS-WEU01-0-0000 Duplicate DAL-SS-WEU01-0-0000 Lab Matrix Spike DAL-SS-WEU02-0-0000 DAL-SS-WEU02-0-0000 Duplicate DAL-SS-WEU02-0-0000 Lab Matrix Spike DAL-SS-WEU03-0-0000 DAL-SS-WEU03-0-0000 Duplicate DAL-SS-WEU03-0-0000 Lab Matrix Spike DAL-SS-WEU04-0-0000 DAL-SS-WEU04-0-0000 Duplicate DAL-SS-WEU04-0-0000 Lab Matrix Spike DAL-SS-WEU05-0-0000 DAL-SS-WEU05-0-0000 Duplicate DAL-SS-WEU05-0-0000 Lab Matrix Spike n__ s mm i i ! WW S 1 ! 1. 1 ! ft 1i ii 1M !1 aw i wm m m m &m i m mSSSSSSSSM wwwww 1.0465 1.1710 0.9288 1,0517 1.2784 1.3864 1.2610 0.9959 0.9815 1.0761 0.9617 0.8570 0.9571 0.8975 0.8179 0.8817 1.1155 1.1356 0.9998 1.0099 0.7771 0.9539 1.1208 1.1329 1.0377 1.0911 1.1398 1.1055 0.9618 0.9366 0.9699 DAL-SS-WEU06-0-0000 Duplicate DAL-SS-WEU06-0-0000 Lab Matrix Spike DAL-SS-WEU07-0-0000 DAL-SS-WEU07-0-0000 Duplicate DAL-SS-WEU07-0-0000 Lab Matrix Spike DAL-SS-WEU08-0-0000 DAL-SS-WEU08-0-0000 Duplicate DAL-SS-WEU09-0-0000 DAL-SS-WEU09-0-0000 Duplicate rU>AiL-ooco-lwAftcuiuinya-un-unununun Li ankp Matrix oCpniixi/en DAL-SS-WEU09-DB-0000 DAL-SS-WEU09-DB-0000 Duplicate rUvAAiL-coco-twMcmuunyn-UnDd-unununun iL^apu kMinattrriiux oonpiiLxne DAL-SS-WEU10-0-0000 DAL-SS-WEU10-0-0000 Duplicate DAL-SS-WEU10-0-0000 Lab Matrix Spike SOIL TRIP BLANK 1 SOIL TRIP BLANK 1 Duplicate wmmmmmm g jjl W m im m m m s WWW ******_ mu f1 1.0489 1.2324 0.8494 0.9649 1.0040 0.8896 1.0114 u. io 1.0708 0.9608 a1.laUnOono 1.0491 0.9898 cu\.ycooDcoo 1.0330 1.0819 0.9495 1.1186 1.0763 5 6 7 8 9 10 11 12 13 WWWWWW $ WWII 14 - ez: --------- s a ia iifip ^ m ** w w w -- K.%?i?$ SilSSiS f. - m : -:.w wmmmmm li*S S illlliill WWW ^ ii IB W W M l tar--, ww mammm mmmmm NWWHW nessam mmmmm m mmmmm f m m m m iW i r - ** ' ^ jjH S lllii iS S i iS iS iP ^ w w w M-, J.k aw m m m m m . n w W W W ......a. ii ww * a - x. . 4 '1 i -wee m w m m sqm m m 9 '- ' w m m gm m m Ss'W SS tWWW i WWW aw w w i SZ3ZZZ! - ' ; w h m i m m m i i i it M i* ,,- m w w w m m i v ? -n **SsSeSS s ^ s i a MS r r r ^ r r ; lllllilllllll - / ` , wmmmmm * a* r ' - -Wi -- 11111111111 i* W ili ;V'* -< i-- WWW * wm m m m m m m m m . * * W W W mrnmmm WWWWW WW mmmmm ' ', I l l l i s i m m m m sm ~ gS M iis i ** a a m s s im WMmMMWkK i i l i EZ2TZ3 _______ j \ WWW w n . "; * . mmmmm iw w r*-? mmmmm .. . S iS ll -- ' IIS S S S S W B I mmmmm S is j 1 mmmmmmmmm WMmmm mmmmm M M U < , i. ^ BW i ___ Wm :, - WWMWW . , Vi / * iSa jyis; ygi, , - WWW C T.- ' w w f t * * X&& % . ,n a-' i*"_ "- *s 4" . * 3M Study GLP10-01-012 Interim Report 03 Page 2 of 3 Ct* lO 'l0 Page 31 of 704 GLP10-01-02-03 ETS-8-053 Samples Weoghed 10-Aug-2010 Sample ID Sample Description 1 GLP10-01-01-03-032 LMS GLP10-01 -01-03-033 GLP10-01 -01-03-033 Dup GLP10-01 -01-03-033 LMS M B -100810-07 M B -100810-08 MB--100810-09 2 SOIL TRIP BLANK 1 Lab Matrix Spike SOIL TRIP BLANK 2 SOIL TRIP BLANK 2 Duplicate SOIL TRIP BLANK 2 Lab Matrix Spike 5q Method Blank 6 w/ IS 5g Method Blank 6 w/ IS 5g Method Blank 6 w/ IS Col 3 & 4: C f ^ Balance ID: 900 1 T 't 0 " ^ Soil Maxtrix Soil Weight ID Used (g) Spike ID Spike Volume (uL) Internal Internal Standard ID StandardV olume (uL) Surrogate Spike ID Surrogate Spike Volume (uL) Add 8 mL Extraction Solvent Sonicate 1 hr Centrifuge Comments 3 10 003-238 10 003-238 10 003-238 4 1.0546 1.1291 1.0509 1.0998 5.0659 4.9738 5.1325 5 > . u t.- r- 67 R 8 .. 9 10 11 12 13 14 its * * m u wm m m m ft****' ? * %- < : ' * l i i l i i i l f l t For Dilutions For Dilutions * For Dilutions 3M Study GLP10-01-012 Interim Report 03 Page 3 of 3 Page 32 of 704 GLP10-01-02-03 ETS-8-053 Samples Extracted 11-Aug-2010 3M Study GLP10-01-012 Interim Report 03 0 ,, ^ r,,\\'l Page 33 of 704 GLP10-01-02-03 ETS-8-053 Samples Extracted 11-Aug-2010 Sample ID Sample Description 1 GLP10-01-01-03-027 GLP10-01-01-03-027 Duo GLP10-01-01-03-027 LMS GLP10-01 -01 -03-028 GLP10-01-01-03-028 Duo GLP10-01-01-03-028 LMS GLP10-01 -01 -03-029 GLP10-01-01 -03-029 Dud GLP10-01-01-03-029 LMS GLP 10-01 -01-03-030 GLP10-01-01-03-030 Dud GLP10-01-01-03-030 LMS GLP10-01-01-03-031 GLP10-01-01-03-031 Dud GLP10-01-01-03-031 LMS GLP10-01-01-03-032 GLP10-01-01-03-032 Dud GLP10-01-01-03-032 LMS GLP10-01-01-03-033 GLP10-01-01-03-033 Dud GLP10-01-01-03-033 LMS MB--100810-07 M8-100810-08 MB-100810-09 2 DAL-SS-WEU07-0-0000 DAL-SS-WEU07-0-0000 Duplicate DAL-SS-WEU07-0-0000 Lab Matrix SDike DAL-SS-WEU08-0-0000 DAL-SS-WEU08-0-0000 Duplicate DAL-SS-WEU08-0-0000 Lab Matrix SDike DAL-SS-WEU09-0-0000 DAL-SS-WEU09-0-0000 Duplicate DAL-SS-WEU09-0-0000 Lab Matrix SDike DAL-SS-WEU09-DB-0000 DAL-SS-WEU09-DB-0000 Duolicate DAL-SS-WEU09-DB-0000 Lab Matrix SDike DAL-SS-WEU10-0-0000 DAL-SS-WEU10-0-0000 Duplicate DAL-SS-WEU10-0-0000 Lab Matrix SDike SOIL TRIP BLANK 1 SOIL TRIP BLANK 1 Duplicate SOIL TRIP BLANK 1 Lab Matrix Soike SOIL TRIP BLANK 2 SOIL TRIP BLANK 2 Duplicate SOIL TRIP BLANK 2 Lab Matrix Soike 5a Method Blank 6 w/ IS 5a Method Blank 6 w/ IS 5a Method Blank 6 w/ IS Soil Maxtrix Soil Weight ID Used (g) Spike ID Spike Volume (uL) Internal Standard ID Internal Standard Volume (uL) Surrogate Spike ID Surrogate Spike Volume (uL) PFBS Spike ID PFBS Spike Volume (uL) 34 5 6 7 8 9 10 11 12 . 0.8494' 09 004-173 30 10 003-217 30 H K H H I Aose-* 09 004-173 30 10 003-217 30 m m m m m * V , s&1.004D 09 004-173 30 10 003-217 30 08 008-124-5 100 >0.8896 ' 09 004-173 30 10 003-217 30 m m m m m 'i:o ii4 '- 09 004-173 30 10 003-217 30 - 0 9518 - . ' '1.0708 ' 09 004-173 30 10 003-217 30 08 008-124-5 09 004-173 30 10 003-217 30 r' 0 9608 09 004-173 30 10 003-217 30 1 1083 09 004-173 30 10 003-217 30 08 008-124-5 100 1V i . 0491 - 09 004-173 30 10 003-217 30 r T w sr 09 004-173 30 10 003-217 30 0 S353: ' 09 004-173 30 10 003-217 30 06 008-124-5 100 *?<10330 09 004-173 30 10 003-217 30 1 .*1*0819- m m m m 09 004-173 30 10 003-217 30 4KC0.9495? wm m m m m m m 09 004-173 30 10 003-217 30 08 008-124-5 100 W M liaS'*- mmmmmmmmmm 09 004-173 30 10 003-217 30 -M M .07 8 3W mmmmMM * * 1 .0 5 4 6 09 004-173 30 10 003-217 30 09 004-173 30 10 003-217 30 08 008-124-5 100 W.12SIW W M K 09 004-173 30 10 003-217 30 *1 ? 0 5 0 9 * msmmmmMi = *1.0998* 09 004-173 30 10 003-217 30 N M N N M M 09 004-173 30 10 003-217 30 08 008-124-5 100 *,",10.003-236<g 3 ^ 5 .0 6 5 9 * m m m m m m m 40 003-2381 * 4 . 9 7 3 8 -,, $110 003-238 '' ' S1325Wk 09 004-128 150 10 001-196 150 --. 09 004-128 150 10 001-196 150 m m m m m 09 004-128 150 10 001-196 150 Col 3 & 4: Balance ID: 900 Col 5 & fi: Pipette ID: 3402277 C o l7 & 8 : 6 / / * ^ ' - y / ' V 0 Col 11 & 12: C fP **1 & Pipette ID: 3402277 Pipette ID: 3402277 2077127 {for volumes over 100 uL) Col 9 1 0 : Q flrn - , / - / Pipette ID: 3402277 2077127 (for volumes over 100 uL) ~ 3M Study GLP10-01-012 Interim Report 03 'ag GLP10-01-02-03 ETS-8-053 Samples Extracted 11-Aug-2010 Sample ID Sample Description 1 EC-100810-01 EC-100810-02 EC-100810-03 EC-100810-04 EC-100810-05 EC-100810-06 EC-100810-07 EC-100810-08 EC-100810-09 EC-100810-10 EC-100810-11 EC-100810-12 MB--100810-01 MB--100810-02 MB--100810-03 MB-100810-04 MB-100810-05 MB--100810-06 LCS-100810-01 LCS-100810-02 LCS-100810-03 LCS-100810-04 LCS-100810-05 LCS-100810-06 GLP10-01-01-03-001 GLP10-01-01 -03-001 Dup GLP10-01 -01-03-001 LMS GLP10-01 -01 -03-002 GLP10-01 -01-03-002 Dud GLP10-01-01-03-002 LMS GLP10-01-01-03-003 GLP10-01-01-03-003 Dup GLP10-01-01-03-003 LMS GLP10-01-01-03-004 GLP10-01-01-03-004 Dud GLP10-01-01-03-004 LMS GLP10-01-01-03-005 GLP10-01-01-03-005 Dud GLP10-01-01-03-005 LMS GLP10-01-01-03-006 GLP10-01-01-03-006 Duo GLP10-01-01-03-006 LMS GLP10-01-01-03-007 GLP10-01-01-03-007 Dud GLP10-01-01-03-007 LMS GLP10-01-01-03-008 GLP10-01-01-03-008 Dud GLP10-01-01-03-008 LMS GLP10-01-01-03-010 GLP10-01-01-03-010 Dud GLP10-01-01-03-010 LMS GLP10-01-01-03-011 GLP10-01 -01-03-011 Dud GLP10-01 -01-03-011 LMS GLP10-01-01-03-012 GLP10-01-01-03-012 Dup GLP10-01-01-03-012 LMS GLP10-01-01-03-013 GLP10-01-01-03-013 Dud GLP10-01-01-03-013 LMS GLP10-01 -01-03-014 GLP10-01 -01-03-014 Dud GLP10-01 -01-03-014 LMS GLP10-01-01-03-016 GLP10-01 -01-03-016 Dud GLP10-01 -01-03-016 LMS GLP10-01 -01-03-017 GLP10-01-01-03-017 Dud GLP10-01 -01-03-017 LMS GLP10-01 -01-03-018 GLP10-01-01-03-018 Dud GLP10-01-01-03-018 LMS GLP10-01-01-03-019 GLP10-01-01-03-019 Dud GLP10-01-01-03-019 LMS GLP10-01-01-03-020 GLP10-01-01-03-020 Dud GLP10-01-01-03-020 LMS GLP10-01-01-03-022 GLP10-01-01-03-022 Dud GLP10-01-01-03-022 LMS GLP10-01-01-03-023 GLP10-01-01-03-023 Dud GLP10-01-01-03-023 LMS GLP10-01 -01-03-024 GLP10-01-01-03-024 Duo GLP10-01-01-03-024 LMS GLP10-01-01-03-025 GLP10-01-01-03-025 Dud GLP10-01-01-03-025 LMS GLP10-01-01-03-026 GLP10-01-01-03-026 Duo GLP10-01-01-03-026 LMS 2 0.2 na Extracted Curve Point 0.5 na Extracted Curve Point 0.75 na Extracted Curve Point 1 no Extracted Curve Point 2.5 na Extracted Curve Point 5 na Extracted Curve Point 10 na Extracted Curve Point 25 na Extracted Curve Point 50 na Extracted Curve Point 100 na Extracted Curve Point 200 na Extracted Curve Point 500 na Extracted Curve Point Method Blank 1 w/o IS Method Blank 2 w/o IS Method Blank 3 w/o IS Method Blank 4 w/ IS Method Blank 5 w/ IS Method Blank 6 w/ IS 3 na LCS in TCR-842 3 na LCS in TCR-842 3 na LCS in TCR-842 30 na LCS in TCR-842 30 na LCS in TCR-842 30 na LCS in TCR-842 DAL-SD-WESA1-0-0000 DAL-SD-WESA1-0-0000 Duplicate DAL-SD-WESA1-0-0000 Lab Matrix SDike DAL-SD-WESA2-0-0000 DAL-SD-WESA2-0-0000 Duplicate DAL-SD-WESA2-0-0000 Lab Matrix SDike DAL-SD-WESA3-0-0000 DAL-SD-WESA3-0-0000 Duplicate DAL-SD-WESA3-0-0000 Lab Matrix SDike DAL-SD-WESB1-0-0000 DAL-SD-WESB1 -0-0000 Duplicate DAL-SD-WESB1-0-0000 Lab Matrix Soike OAL-SD-WESB2-0-0000 DAL-SD-WESB2-0-0000 Duplicate DAL-SD-WESB2-0-0000 Lab Matrix Spike DAL-SD-WESB3-0-0000 DAL-SD-WESB3-0-0000 Duplicate DAL-SD-WESB3-0-0000 Lab Matrix Spike DAL-SD-WESB4-0-0000 DAL-SD-WESB4-0-0000 Duplicate DAL-SD-WESB4-0-0000 Lab Matrix Spike DAL-SD-WESB4-DB-0000 DAL-SD-WESB4-DB-0000 Duplicate DAL-SD-WESB4-DB-0000 Lab Matrix Spike DAL-SD-WESB5-0-0000 DAL-SD-WESB5-0-0000 Duplicate DAL-SD-WESB5-0-0000 Lab Matrix SDike DAL-SD-WESC1-0-0000 DAL-SD-WESC1-0-0000 Duolicate DAL-SD-WESC1-0-0000 Lab Matrix SDike DAL-SD-WESC2-0-0000 DAL-SD-WESC2-0-0000 Duplicate DAL-SD-WESC2-0-0000 Lab Matrix SDike DAL-SD-WESC3-0-0000 DAL-SD-WESC3-0-0000 Duplicate DAL-SD-WESC3-0-0000 Lab Matrix SDike DAL-SD-WESC4-0-0000 DAL-SD-WESC4-0-0000 Duolicate DAL-SD-WESC4-0-0000 Lab Matrix Spike DAL-SD-WESD1 -0-0000 DAL-SD-WESD1-0-0000 Duplicate DAL-SD-WESD1 -0-0000 Lab Matrix Spike DAL-SD-WESD2-0-0000 DAL-SD-WESD2-0-0000 Duplicate DAL-SD-WESD2-0-0000 Lab Matrix Spike DAL-SD-WESD2-DB-0000 DAL-SD-WESD2-DB-0000 Duplicate DAL-SD-WESD2-DB-0000 Lab Matrix Spike DAL-SD-WESD3-0-0000 DAL-SD-WESD3-0-0000 Duplicate DAL-SD-WESD3-0-0000 Lab Matrix Soike DAL-SS-WEU01-0-0000 DAL-SS-WEU01 -0-0000 Duplicate DAL-SS-WEU01-0-0000 Lab Matrix SDike DAL-SS-WEU02-0-0000 DAL-SS-WEU02-0-0000 Duplicate DAL-SS-WEU02-0-0000 Lab Matrix SDike DAL-SS-WEU03-0-0000 DAL-SS-WEU03-0-0000 Duplicate DAL-SS-WEU03-0-0000 Lab Matrix Soike DAL-SS-WEU04-0-0000 DAL-SS-WEU04-0-0000 Duplicate DAL-SS-WEU04-0-0000 Lab Matrix Spike DAL-SS-WEU05-0-0000 DAL-SS-WEU05-0-0000 Duplicate DAL-SS-WEU05-0-0000 Lab Matrix Soike DAL-SS-WEU06-0-0000 DAL-SS-WEU06-0-0000 Duplicate DAL-SS-WEU06-0-0000 Lab Matrix Spike L-PFHxS Spike ID L-PFHxS Spike Volume (uL) L-PFOS Spike ID L-PFOS Spike Volume (uL> Extraction Solvent Sonicate 1 hr Volume (mL) 13 14 15 16 m m ssrnm i * H i m m m m m wmmmm WMSSSoeiSSXM ammmmrn - mmmm P * ***# * mmmmm. ___ . .. mmmmm gM M M i m m mim . B a s a is in B U I mmmmm s a iB * % ***'*$ tm -- ! .. .. 08 008-125-4 50 08 008-126-2 50 08 008-125-4 50 08 008-126-2 r w *: " 08 008-125-4 50 08 006-126-2 50 ' vttsn r-i.m 08 008-125-4 50 08 008-126-2 50 08 008-125-4 50 08 008-126-2 .... . 08 008-125-4 50 08 008-126-2 wmmtsm 08 008-125-4 50 08 008-126-2 50 50 50 08 006-125-4 08 006-125-4 08 006-125-4 50 08 008-126-2 . 50 08 008-126-2 mmmmm 50 08 008-126-2 ' 50 - 50 50 08 006-125-4 50 08 008-126-2 50 mmmmm mmm-m 08 006-125-4 50 08 008-126-2 50 08 008-125-4 50 08 008-125-4 mmmmm 50 *S*W1MS5 in r .1 08 008-125-4 50 mmmmm -. 08 008-126-2 50 *' 06 008-126-2 50 m m tu 06 008-126-2 50 m am an 08 008-125-4 * W * ** I 08 008-125-4 50 08 008-126-2 50 M N M M M i SfesSi* ' 50 06 008-126-2 50 06 008-125-4 50 08 008-126-2 50 /. **** 08 008-125-5 mmmmm 100 08 008-125-4 50 ,-f xi m M 08 008-125-4 50 08 006-126-2 50 MW M 08 008-126-2 ...................... 50 inti 08 008-126-2 ' 7^5, 50 08 008-125-4 50 08 008-126-2 50 08 008-125-4 s: 08 006-126-2 50 17 8 5 8 8 8 8 8 3 3 8 8 8 8 8 8 6 i 6 8 8 8 6 6 8 6 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 6 8 6 8 8 6 8 6 6 8 6 8 8 6 8 8 8 8 8 8 8 8 18 GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM Centrifuge 19 GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM Comments 20 *** * * wmmmmmmm . S M I i P * wmmmmsmmm n s -- mmmmmmmmmm m am m m m m m m t wmmmmmmmm: M H M iW mmmmmmmmmw mrnmmmmmm wmmmmmm MMMi ........... m rnm m m m m m m rn m m m m m mrnmmmmmm mmwmmmmmmmm wmmrnmmmmmm W M m m m m M i mmmmmmmmmm. mmmmmmmmmm fla M M H R H H W mmmmmmmmmm mmmmmmmmmm liiS wmmmmmm * ** * mmmmmmm wgam m m sm m m : mmtmssBBm mmmmmmmmmm mmmmmmm m rnm m m am mmmmm mmmmmmmmw; iiiS M H P 3M Study GLP10-01-012 Interim Report 03 Page 3 of 4 ^//''Page'35 iof704 GLP10-01-02-03 ETS-8-053 Samples Extracted 11-Aug-2010 Sample ID Sample Description 1 GLP10-01-01-03-027 GLP10-01-01-03-027 Dup GLP10-01-01-03-027 LMS GLP10-01 -01 -03-028 GLP10-01-01-03-028 Dud GLP10-01-01-03-028 LMS GLP10-01 -01 -03-029 GLP10-01-01-03-029 Dud GLP10-01-01-03-029 LMS GLP10-01-01-03-030 GLP10-01-01-03-030 Dup GLP10-01-01-03-030 LMS GLP10-01-01-03-031 GLP10-01-01-03-031 Dud GLP10-01-01-03-031 LMS GLP10-01-01-03-032 GLP10-01 -01-03-032 Dud GLP10-01-01-03-032 LMS GLP10-01-01-03-033 GLP10-01-01-03-033 Dud GLP10-01-01-03-033 LMS MB--100810-07 MB--100810-08 MB--100810-09 2 DAL-SS-WEU07-0-0000 DAL-SS-WEU07-0-0000 Duplicate DAL-SS-WEU07-0-0000 Lab Matrix Spike DAL-SS-WEU08-0-0000 DAL-SS-WEU08-0-0000 Duplicate DAL-SS-WEU08-0-0000 Lab Matrix Spike DAL-SS-WEU09-0-0000 DAL-SS-WEU09-0-0000 Duplicate DAL-SS-WEU09-0-0000 Lab Matrix Spike DAL-SS-WEU09-DB-0000 DAL-SS-WEU09-DB-0000 Duplicate DAL-SS-WEU09-DB-0000 Lab Matrix Soike DAL-SS-WEU10-0-0000 DAL-SS-WEU10-0-0000 Duplicate DAL-SS-WEU10-0-0000 Lab Matrix SDike SOIL TRIP BLANK 1 SOIL TRIP BLANK 1 Duplicate SOIL TRIP BLANK 1 Lab Matrix Spike SOIL TRIP BLANK 2 SOIL TRIP BLANK 2 Duplicate SOIL TRIP BLANK 2 Lab Matrix Spike So Method Blank 6 w/ IS 5a Method Blank 6 w/ IS 5a Method Blank 6 w/ IS L-PFHxS Spike ID L-PFHxS Spike Volume (uL) L-PFOS Spike ID L-PFOS Spike Volume (uL) Extraction Solvent Sonicate 1 hr Volume (mL) Centrifuge Comments 13 14 15 16 -* * ~'$ 08 008-125-4 50 08 008-126-2 50 08 008-125-4 50 08 008-126-2 50 08 008-125-4 50 08 008-126-2 50 08 008-125-4 50 08 008-126-2 50 M UHI s m m &hi 08 008-125-5 100 08 008-126-3 mmmmssi 100 MMMMHK 08 008-125-5 100 08 008-126-5 100 r/Z'g h f. > 08 008-125-5 100 08 008-126-5 100 17 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 40 40 40 18 GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM 19 GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM 20 - -1 For Dilutions For Dilutions For Dilutions Col 13 & 14: ( P * * g - H ' l d Pipette ID: 3402277 Col 15 & 16: & P f4 < S 'J A / Pipette ID: 3402277 Col 17: P -4 t g - f b / * c o l 19: 6 P ^ T ' / l Extraction Solvent ID: 10 003-197 Centrifuge ID: 021168-55 10 003-237 (Samples GLP10-01-01- 769613 (for 50mL tubes) 03-028 through GLP10-01-01-03-029) 10 min @ 3000 RPM Col 18: A g m c ? '' / / ' ' / Sonicalor ID: QEJ100595003 / - 3M Study GLP10-01-012 Interim Report 03 Page^ f 704 II ' l d Page 37 of 704 3M Study GLP10-01-012 Interim Report 03 e $ c\ ? p 'S r I0 o -i. o JO a Nr \ C V I =* C\ a5 1 ft (D ? 5 nN ) o <0 o Sample ID Date of Original Extraction 0 Diluted? Yes/No Ss 11 Diluted?* Yes/No Diluted?* Yes/No Diluted?* Yes/No Diluted?* z fr Yes/No ENVIRONMENTAL LABORATORY Sample set ID # Urns # N/A GLP10-01-01-03 INTERNAL CHAIN-OF-CUSTODY Sample Internal Transfer ^^W ofCW nal Intal " S iti" Sample Description: Decatur Soils INTERNAL CHAIN OF CUSTODY # 3M Sam ple ID s 1 GLP10-01-01-03-001 2 GLP10-01-01-03-002 3 GLP10-01-01-03-003 4 GLP10-01-01-03-004 5 GLP10-01-01-03-005 6 GLP10-01-01-03-006 7 GLP10-01-01-03-007 8 GLP10-01-01-03-008 9 GLP10-01 -01-03-010 10 GLP10-01-01-03-011 11 GLP10-01-01-03-012 12 GLP10-01-01-03-013 13 GLP10-01 -01 -03-014 14 GLP10-01-01-03-016 15 GLP10-01 -01-03-017 16 GLP10-01-01-03-018 17 GLP10-01-01-03-019 18 GLP10-01 -01 -03-020 19 GLP10-01-01-03-022 20 GLP10-01-01-03-023 21 GLP10-01-01-03-024 22 GLP10-01-01-03-025 23 GLP10-01 -01-03-026 24 GLP10-01-01 -03-027 25 GLP10-01-01-03-028 26 G LP10-01-01-03-029 27 GLP10-01-01-03-030 28 GLP10-01-01-03-031 29 GLP10-01-01-03-032 30 GLP10-01-01-03-033 O ut: storage ID s V InitJdate n 1 In: storage /I L )R -Q \ InitJdate O ut: storage ID cey 9'Zt-Jo \ ____ \_____ InitJdate In: storage ID In itJ d a te Com m ents/lnitJdate / y y / y/ / / / / y /- / y y y {J y 1t 1 /x / y y y y y y ........ y y y y y\ L - 3M Study GLP10-01-012 Interim Report 03 Page 1 of 1 Page 38 of 704 G LP10-01-01-03 G LP10-01-02-03 Sample ID Sample Description 1 GLP10-01- 01- 03-001 GLP10-01-01-03-001 Dup GLP10-01- 01- 03-002 GLP10-01-01-03-002 Dup GLP10- 01-01-03-003 GLP10-01-01-03-003 Dup GLP10-01- 01- 03-004 GLP10-01-01-03-004 Dup GLP10-01-01-03-005 Dup GLP10-01-01-03-006 GLP10-01-01-03-006 Dup GLP10-01- 01- 03-007 GLP10-01-01-03-007 Dup GLP10-01-01- 03-008 GLP10-01-01-03-008 Dup GLP10-01- 01- 03-010 GLP10-01-01-03-010 Dup GLP10-01-01-03-011 GLP10-01-01-03-011 Dup GLP10-01- 01- 03-012 GLP10-01-01-03-012 Dup GLP10-01-01-03-013 Dup GLP10-01t01-03-014 GLP10-01-01-03-014 Dup GLP10-01- 01-0 3-016 GLP10-01-01-03-016 Dup GLP10-01- 01- 03-017 GLP10-01-01-03-017 Dup GLP10-01- 01- 03-018 GLP10-01-01-03-018 Dup GLP10-01- 01- 03-019 GLP10-01-01-03-019 Dup GLP10-01-01 -03-020 GLP10-01-01-03-020 Dup GLP10-01- 01- 03-022 GLP10-01- 01- 03-023 GLP10-01-01-03-023 Dup GLP10-01-01-03-024 GLP10-01-01-03-024 Dup GLP10-01-01-03-025 GLP10-01-01-03-025 Dup GLP10-01-01-03-026 GLP10-01-01-03-026 Dup 2 DAL-SD-WESA1- 0-0000 DAL-SD-WESA1-0-0000 Duplicate DAL-SD-WESA2-0-0000 DAL-SD-WESA2-0-0000 Duplicate DAL-SD-WESA3- 0-0000 DAL-SD-WESA3-0-0000 Duplicate DAL-SD-WESB1-0-0000 DAL-SD-WESB1-0-0000 Duplicate DAL-SD-WESB2-0-0000 Duplicate DAL-SD-WESB3- 0-0000 DAL-SD-WESB3-0-0000 Duplicate DAL-SD-WESB4-0-0000 DAL-SD-WESB4-0-0000 Duplicate DAL-SD-WESB4-DB-0000 DAL-SD-WESB4-DB-0000 Duplicate DAL-SD-WESB5-0-0000 DAL-SD-WESB5-0-0000 Duplicate DAL-SD-W ESC1- 0-0000 DAL-SD-WESC1-0-0000 Duplicate DAL-SD-WESC2- 0-0000 DAL-SD-WESC2-0-0000 Duplicate DAL-SD-WESC3-0-0000 Duplicate DAL-SD-WESC4-0-0000 DAL-SD-WESC4-0-0000 Duplicate DAL-SD-W ESD1- 0-0000 DAL-SD-WESD1-0-0000 Duplicate DAL-SD-WESD2- 0-0000 DAL-SD-WESD2-0-0000 Duplicate DAL-SD-WESD2-DB-0000 DAL-SD-WESD2-DB-0000 Duplicate DAL-SD-WESD3- 0-0000 DAL-SD-WESD3-0-0000 Duplicate DAL-SS-WEU01- 0-0000 DAL-SS-WEU01-0-0000 Duplicate DAL-SS-WEU02-0-0000 DAL-SS-WEU03-0-0000 DAL-SS-WEU03-0-0000 Duplicate DAL-SS-WEU04-0-0000 DAL-SS-WEU04-0-0000 Duplicate DAL-SS-WEU05-0-0000 DAL-SS-WEU05-0-0000 Duplicate DAL-SS-WEU06- 0-0000 DAL-SS-WEU06-0-0000 Duplicate - ? f/" 3M Study GLpfO-Opi?! Infflar Repsrt t)at" % Moisture Determination Weij ht of Wei hing Dis (g) Initial Weight (soil + Dish) (g) 1st Determination Weight (soil + Dish) (g) Difference (g) 2nd Determination Weight (soil + Dish) (g) Difference o/ (9) . . Average % RPD (% Moisture Moisture) 1.3 191 1.3 229 1.3 168 1.3 127 1.3 173 1.3 176 1.3 392 1.3 207 4 6.9154 5.5788 4.1464 4.1200 4.8441 4.0974 3.6315 5.7643 5 6 7 R 11 12 13 i - . M U * S . ' * . E C T I M I B & a v Q S & S S 5 t9 # a K fs W c /iV .. aBaawmBMMHM p flflB M p WSSBR i > - j i i m U B O B P S i. iBfiramfigffifflSB H ggB B B i W B O ttm m f f i i f f i l MMWMBBMI WH H waeanMBMMi ** mmmm aowwa^fawBBB SE3B35l 8aNt& gpjpm wrriM Pi ^ u m i u k j i S8 S I& S , sBI^iiSirwlHBfl SMBHW*SiwSS8si!ftfli o* - - .nt&e *i* - 1.3 134 1.3 196 1.3 108 1.3 >83 1.2 546 1.3 >01 1.3 522 1.3 178 1.3 226 1.3 150 1.3 133 1.3 144 1.3 145 4.8611 5.6510 4.9653 4.2321 4.5310 5.0439 4.4960 2.7265 3.3481 3.3536 3.0287 3.7839 3.3516 ~ vem m sm * !^>^s. WMHH' m I898firr^ ftjfl1; wHffWiBfUwsbKM*s-P''-* M ttttl MBHHMBBMM BBMMBM I M BM BM WBSSBBB m o S tm m MHM W BS rtt : it m u 4 a ra m a WSBBBilW$i SESR"* * igSEST^' a w & i'iv m s nnwwwffhTffSM iM -- m i WSS3KSBHKBM m ia -n w ift WSMSS3SS HKSSPJSC!HBHME-VJ m m m m s m iM W iiirT -- m -- i m m e r n 1.3 >60 1.3 158 1.3 222 1.3 521 1.3 i n 1.3 112 1.3 198 1.3 163 1.3 368 1.3 235 1.3 180 1.3 184 1.3 251 1.3 168 1.3 127 1.3 280 1.3 269 1.3 117 1.3 392 1.3 332 1.3 186 1.3 258 4.5044 4.2908 4.8300 5.2342 5.8119 3.2064 3.1225 4.7480 3.7723 4.4214 4.6518 4.3664 4.2158 4.5316 -nrom m rii 3KEBESai 'M IH Ifflp i atoKSKS S d ii^ s h i. t& r? : SMBBSHBBBj j g *g 9jH B W f fifc : - WBMSBKSMBi H H R M I H H fflH I WSSHBS MHwMMHgiAM M M flilW liB B OBflSSSiSSRtfSXI ISWMMMiilia! gggjSff** '- H N M S JBUiHSM M WKSHBM KBSS83EH6 HgMHMg&&g|35ig| ISSMBSSBll^Hi BBHMBStfS SRSBHHMHKBi m a w BBHHH SBSKBSBSSBSB3BIBHBSMBBSB RSBBBBfBRBBISBBSBSSBP^^1^"X BnnaBHBnBaBnangnMHi H--HMB&EghayiBi IMPaHnBwBffiiSwEa^iSSt* Umummmm qgnsgam m m H BH H 6I8H H H B K R H H H H WSBSSBSB8KBB9SWW H H H iM D H BM S m m !E K E 7'i SBBKSKSSSsr H H m MMMBIBMBlIffaapijaiJlr m m MBHPsC1*** m a M H i a o s s m m a a r% . 5.9386 5.7068 4.8249 5.1996 3.5829 3.9691 4.5095 5.3990 W8BS ^SHI^S n u n h h iH H i w i h h i--imuniimipi w w w m 1 H H I W UBS&M H ifflH U H H B M iffflfF W r'-ia n n n s t.tcsss nns^-*; .- HSm H M HHH UHflftSftM HI B B K B & ffl H U H M K I WMWWBiMB fSBSKBBBBKSB MIW.iAmtlIMiliia--WMWi OSMwaaMRaur^mihwiHimTiirii esHBBMaaaegm- l^fiBSBBP Page 1 of 2 y i^ 'p a g e ^'i9 of 704 G L P 1 0-01-01-03 G LP 10-01-02-03 Sample ID Sample Description 1 GLP10-01-01- 03-027 GLP10-01-01-03-027 Dup GLP10-01- 01-03-028 GLP10-01-01-03-028 Dup GLP10-01-01-03-029 GLP10-01-01-03-029 Dup G L P 10- 01-01- 03-030 GLP10-01-01-03-030 Dup GLP10-01-01-03-031 GLP10-01-01-03-031 Dup GLP10-01-01-03-032 GLP10-01-01-03-032 Dup GLP10-01- 01-03-033 GLP10-01-01-03-033 Dup 2 DAL-SS-WEU07- 0-0000 DAL-SS-WEU07-0-0000 Duplicate DAL-SS-WEU08-0-0000 DAL-SS-WEU08-0-0000 Duplicate DAL-SS-WEU09-0-0000 DAL-SS-WEU09-0-0000 Duplicate DAL-SS-WEU09-DB-0000 DAL-SS-WEU09-DB-0000 Duplicate DAL-SS-WEU10-0-0000 DAL-SS-WEU10-0-0000 Duplicate SOIL TRIP BLANK 1 SOIL TRIP BLANK 1 Duplicate SOIL TRIP BLANK 2 SOIL TRIP BLANK 2 Duplicate Column 3: Balance ID: 908 Initial/Date: Z g -fO Column 4: Balance ID: 908 Temp of Oven (*C): 110.1 Oven Time/Date In: 9/28/2010 16:00 Initial/Date: Q % Moisture Determination Wei ht of Wei hing Dis i (g) Initial Weight (soil + Dish) (g) 1st Determination Weight (soil + Dish) (g) Difference (9) 2nd Determination Weight (soil + Dish)(g) Difference . . . . . . (g) . Average % RPD (% Moisture Moisture) 1.3 278 1.3 )93 1.3 215 1.3 168 1.3 J04 1.3 247 1.3 191 1.3 164 1.3 191 1.3 369 1.2 379 1.3 322 1.3 >33 1.3 I54 4 3.8685 4.1426 4.0938 4.2750 4.5477 5.3401 4.5947 4.4767 5.1830 5.1641 2.5138 2.3866 2.8569 2.8262 5 6 7 8 11 12 13 b h h i m m m m m m m m m m m m ia - H M M B S SHHShBMfBC rffiPiTijf'i '.' F irV ifur, h h h M t M S m I M H H M H M M H H H Q M I hhhhi M M H H M H W KBKKKtU k H I M PIW W vM i H M t S O B W t f SIRiBHiM W ,>T ' ' ; ii-r M H -J S W S tt'-V J y m m /B M :-* v a m s s e : a a n a m ? . t MMHMHi -- -- * W H a M f e JM M BSSU & MfKaO H H H H M H M M M H M S IH H M H fl-M p p a ta ra tM a M K M fC S S lifniiWWntR 9 U U ff` iF S B O W t""1* W IS IfF HtHHCuiC ^ H H H S S & P ffiB i5 V .-'X iT -W I W Trn w .- C': -*r, : t ggBB Colun n 5: N/A Column 7: N/A Oven ID: OV-1 Probe ID: RTD Probe 14 C o ofOrigina' In 3M Study GLP10-01-012 Interim Report 03 Page 2 of 2 Page 40 of 704 GLP10-01-01-03 GLP10-01-02-03 Sample ID Sample Description 1 G L P 1 0 -0 1-01-0 3-0 01 2 DAL-SD-WESA1 -0-0000 GLP10-01-01-03-001 Dup DAL-SD-WESA1-0-0000 Duplicate GLP10-01-01-03-002 DAL-SD-WESA2-0-0000 GLP10-01-01-03-002 Dup DAL-SD-WESA2-0-0000 Duplicate GLP10-01-01-03-003 DAL-SD-WESA3-0-0000 GLP10-01-01-03-003 Dup DAL-SD-WESA3-0-0000 Duplicate G LP10-01 -01 -03-004 DAL-SD-WESB1-0-0000 GLP10-01-01-03-004 Dup DAL-SD-WESB1-0-0000 Duplicate GLP10-01-01-03-005 DAL-SD-WESB2-0-0000 GLP10-01 -01 -03-005 Dup DAL-SD-WESB2-0-0000 Duplicate GLP10-01-01 -03-006 DAL-SD-WESB3-0-0000 GLP10-01-01 -03-006 Dup DAL-SD-WESB3-0-0000 Duplicate GLP10-01 -01 -03-007 DAL-SD-WESB4-0-0000 GLP 10-01 -01 -03-007 Dup DAL-SD-WESB4-0-0000 Duplicate GLP10-01-01-03-008 DAL-SD-WESB4-DB-0000 GLP 10-01-01 -03-008 Dup DAL-SD-WESB4-DB-0000 Duplicate GLP10-01-01-03-010 DAL-SD-WESB5-0-0000 GLP10-01-01-03-010 Dup DAL-SD-WESB5-0-0000 Duplicate GLP10-01-01-03-011 DAL-SD-W ESC1-0-0000 GLP10-01-01-03-011 Dup DAL-SD-W ESC1-0-0000 Duplicate GLP10-01-01-03-012 DAL-SD-WESC2-0-0000 GLP10-01-01-03-012 Dup DAL-SD-WESC2-0-0000 Duplicate GLP 10-01 -01-03-013 DAL-SD-WESC3-0-0000 GLP10-01-01-03-013 Dup DAL-SD-WESC3-0-0000 Duplicate GLP10-01-01-03-014 DAL-SD-WESC4-0-0000 GLP10-01-01-03-014 Dup DAL-SD-WESC4-0-0000 Duplicate GLP10-01-01-03-016 DAL-SD-WESD1-0-0000 GLP 10-01-01 -03-016 Dup DAL-SD-WESD1-0-0000 Duplicate GLP10-01-01-03-017 DAL-SD-WESD2-0-0000 GLP10-01-01-03-017 Dup DAL-SD-WESD2-0-0000 Duplicate GLP10-01-01-03-018 DAL-SD-WESD2-DB-0000 GLP 10-01-01-03-018 Dup DAL-SD-WESD2-DB-0000 Duplicate GLP 10-01-01-03-019 DAL-SD-WESD3-0-0000 GLP10-01-01-03-019 Dup DAL-SD-WESD3-0-0000 Duplicate GLP10-01-01-03-020 DAL-SS-WEU01-0-0000 G LP10-01-01-03-020 Dup DAL-SS-WEU01-0-0000 Duplicate GLP10-01-01-03-022 DAL-SS-WEU02-0-0000 GLP10-01-01-03-022 Dup DAL-SS-WEU02-0-0000 Duplicate GLP10-01-01 -03-023 DAL-SS-WEU03-0-0000 GLP10-01-01-03-023 Dup DAL-SS-WEU03-0-0000 Duplicate 3M Study GLP10-01-012 Interim Report 03 % Moisture Determination Weight f Weighin Dish (g Initial Weight (soil + Dish) (g) 1st Determination W eight (soil + Dish) (g) Difference (9) 2nd Determination Weight (soil + Dish) (g) Difference Average % % Moisture * (9) Moisture 3 1.3191 1.3229 1.3168 1.3127 1.3173 1.3176 1.3092 1.3207 1.3082 1.3134 1.3196 1.3108 1.3283 1.2946 1.3201 1.3022 1.3178 1.3226 1.3150 1.3133 1.3144 1.3145 1.3305 1.3260 1.3158 1.3222 1.3021 1.3111 1.3112 1.3198 1.3163 1.3568 1.3235 1.3180 1.3184 1.3251 1.3168 1.3156 1.3127 1.3280 4 6.9154 5.5788 4.1464 4.1200 4.8441 4.0974 3.6315 5.7643 4.0425 4.8611 5.6510 4.9653 4.2321 4.5310 5.0439 4.4960 2.7265 3.3481 3.3536 3.0287 3.7839 3.3516 4.7737 4.5044 4.2908 4.8300 5.2342 5.8119 3.2064 3.1225 4.7480 3.7723 4.4214 4.6518 4.3664 4.2158 4.5316 4.2569 5.9386 5.7068 5 5.6246 4.6102 3.4984 3.4659 4.1166 3.5371 3.2675 5.0797 3.3686 3.9904 4.4917 3.9982 3.4780 3.6950 4.0162 3.6922 2.4182 2.8897 2.8608 2.5648 3.1794 2.8529 4.1161 3.9111 3.9357 4.4252 4.7692 5.2781 2.9783 2.9331 4.2613 3.4817 3.9106 4.1333 4.1075 3.9857 4.0143 3.7753 5.1369 4.9341 6 1.2908 7 5.6195 0.9686 4.6032 0.6480 3.4924 0.6541 3.4597 0.7275 4.1032 0.5603 3.5316 0.3640 3.2613 0.6846 5.0716 0.6739 0.8707 3.3616 3.9831 1.1593 0.9671 4.4824 3.9879 0.7541 3.4693 0.8360 1.0277 3.6885 4.0079 0.8038 3.6859 0.3083 - 2.4149 0.4584 2.8841 0.4928 2.8551 0.4639 2.5585 0.6045 3.1718 0.4987 2.8472 0.6576 4.1069 0.5933 0.3551 3.9055 3.9316 0.4048 4.4214 0.4650 4.7645 0.5338 0.2281 0.1894 5.2747 2.9766 2.9314 0.4867 4.2616 0.2906 3.4808 0.5108 3.9079 0.5185 0.2589 4.1323 4.1076 0.2301 3.9845 0.5173 4.0121 0.4816 3.7718 0.8017 0.7727 5.1341 4.9332 8 0.0051 0.0070 0.0060 0.0062 0.0134 0.0055 0.0062 0.0081 0.0070 0.0073 0.0093 0.0103 0.0087 0.0065 0.0083 0.0063 0.0033 0.0056 0.0057 0.0063 0.0076 0.0057 0.0092 0.0056 0.0041 0.0038 0.0047 0.0034 0.0017 0.0017 -0.0003 0.0009 0.0027 0.0010 -0.0001 0.0012 0.0022 0.0035 0.0028 0.0009 9 23.16 22.92 23.11 23.52 21.01 20.35 15.94 15.59 24.90 24.75 26.98 26.75 26.27 26.03 27.82 25.36 22.12 22.91 24.45 27.41 24.79 24.76 19.37 18.84 12.07 11.65 11.95 11.94 12.13 10.60 14.17 12.07 16.58 15.58 8.49 8.00 16.16 16.49 17.39 17.67 10 23.04 23.32 20.68 15.76 24.83 26.86 26.15 26.59 22.51 25.93 24.77 19.10 11.86 11.94 11.36 13.12 16.08 8.25 16.33 17.53 RPD (% Moisture) 11 1.01 1.75 3.16 2.24 0.62 0.87 0.91 9.24 3.50 11.40 0.10 2.74 3.59 0.08 13.42 16.05 6.18 5.93 2.04 1.57 Page 1 of 2 ExactCopy of Original Initial Datt Page 41 of 704 GLP10-01-01-03 GLP10-01-02-03 Sam ple ID Sample Description 12 GLP10-01 -01 -03-024 DAL-SS-WEU04-0-0000 GLP10-01 -01-03-024 Dup DAL-SS-WEU04-0-0000 Duplicate GLP10-01 -01 -03-025 DAL-SS-WEU05-0-0000 GLP10-01-01-03-025 Dup DAL-SS-WEU05-0-0000 Duplicate GLP 10-01-01 -03-026 DAL-SS-WEU06-0-0000 GLP10-01-01 -03-026 Dup DAL-SS-WEU06-0-0000 Duplicate GLP10-01 -01 -03-027 DAL-SS-WEU07-0-0000 GLP10-01-01-03-027 Dup DAL-SS-WEU07-0-0000 Duplicate GLP10-01 -01 -03-028 DAL-SS-WEU08-0-0000 GLP 10-01 -01-03-028 Dup DAL-SS-WEU08-0-0000 Duplicate GLP10-01 -01 -03-029 DAL-SS-WEU09-0-0000 GLP10-01 -01 -03-029 Dup DAL-SS-WEU09-0-0000 Duplicate GLP10-01-01 -03-030 DAL-SS-WEU09-DB-0000 G LP10-01-01-03-030 Dup DAL-SS-WEU09-DB-0000 Duplicate GLP10-01-01-03-031 DAL-SS-W EU10-0-0000 GLP10-01-01-03-031 Dup DAL-SS-W EU10-0-0000 Duplicate GLP10-01-01-03-032 SOIL TRIP BLANK 1 GLP 10-01-01-03-032 Dup SOIL TRIP BLANK 1 Duplicate GLP10-01 -01 -03-033 SOIL TR IP BLANK 2 GLP 10-01-01 -03-033 Dup SOIL TRIP BLANK 2 Duplicate Column 3: Balance ID: 908 Initial/Date: N/A Column 4: Balance ID: 908 Temp of Oven ('C): 110.1 Oven Tlme/Date In: 9/28/2010 16:00 Initial/Date: N/A Oven ID: OV-1 Probe ID: RTD Probe 14 % Moisture Determination W eig ht Weighir g Dish (g I Initial W eight (soil + Dish) (g) 1st Determination Weight (soil + Dish) (g) Difference (g) 2nd Determination Weight (soil + Dish) (g) Difference Average % (g) % Moisture * Moisture 3 1.3269 1.3117 1.3092 1.3032 1.3186 1.3258 1.3278 1.3093 1.3215 1.3168 1.3304 1.3247 1.3191 1.3164 1.3191 1.3069 1.2979 1.3022 1.3033 1.3154 4 4.8249 5.1996 3.5829 3.9691 4.5095 5.3990 3.8685 4.1426 4.0938 4.2750 4.5477 5.3401 4.5947 4.4767 5.1830 5.1641 2.5138 2.3866 2.8569 2.8262 5 4.2673 4.5977 3.1784 3.4637 4.0677 4.8282 3.4866 3.6961 3.6937 3.8380 4.0228 4.7430 4.0976 4.0106 4.5379 4.5338 2.4763 2.3532 2.8113 2.7768 6 0.5576 0.6019 0.4045 0.5054 0.4418 0.5708 0.3819 0.4465 0.4001 0.4370 0.5249 0.5971 0.4971 0.4661 0.6451 0.6303 0.0375 0.0334 0.0456 0.0494 7 4.2673 4.5970 3.1776 3.4625 4.0672 4.8272 3.4846 3.6950 3.6943 3.8373 4.0219 4.7413 4.0963 4.0095 4.5367 4.5301 2.4745 2.3525 2.8080 2.7754 8 0.0000 0.0007 0.0008 0.0012 0.0005 0.0010 0.0020 0.0011 -0.0006 0.0007 0.0009 0.0017 0.0013 0.0011 0.0012 0.0037 0.0018 0.0007 0.0033 0.0014 9 15.94 15.50 17.83 19.00 13.86 14.04 15.11 15.80 14.41 14.80 16.34 14.91 15.22 14.78 16.73 16.44 3.23 3.14 3.15 3.36 10 15.72 18.41 13.95 15.45 14.60 15.63 15.00 16.58 3.19 3.25 RPD (% Moisture) 11 2.81 6.39 1.27 4.45 2.64 9.15 2.88 1.75 2.75 6.60 Column 5 Temp o Oven CC): 111.5 OvenI Ti me/Date Out: 9/30/2010 10:30 Oven T me/Date In: 9/30/2010 11:00 Balance ID: 908 Initial/D it:ie: - / Column 7: Temp of Oven ('C): 112.9 Oven Time/Date Out: 9/30/2010 13:30 Oven Tlme/Date In: N/A Balance ID: 908 Initial/Date: g j f V * <f~ p<5 --/ * The last recorded weight is used for the calculation of % moisture. 3M Study GLP10-01-012 Interim Report 03 Page 2 of 2 E ct Copy ofOriginal **r /*->- Initial Date Page 42 of 704 Project or Study D escrip tio n : LIMS Number: Affected Data: Note To File Decatur Soil Sampling G L P 10-01-01-03 None On 6/17/10 a bottle order for soil sampling was prepared as follows: Two soil trip blanks in 250 mL Nalgene bottles, closed and sealed with tape, and labeled as Trip Blank 1 and Trip Blank 2. Trip Blank 1 contains 18.8647g of 10 003-127, Trip Blank 2 contains 18.1536g of 10 003-127 (10 003-127 is an aliquot of TCR-842). The trip blanks were weighed on balance 908 on 6/17/10. Two 1 L bottles containing Milli-Q Gradient water (TN10-0221) for rinseate samples. 34 empty 250 mL Nalgene bottles (for collecting soil and rinseate samples). Exact Copy ofOriginal --^ ' -/J T -S o Initial " Date" Recorded By: Gabriel P. M cM urtry Date: 6/17/10 l3MStudy GLP10 01 012 Interim Report 03 --------- ------------ -- = / - /W Page 43 of 704 Date: Analyst: <iPrO Description: u SINGLE COMPONENT PREPARATION LOG Book No. 10 001 Page No. 151 1--1 ^ Stock Number: O Q \ --f TO Weight or Volume Used: / 0 ^ Concentration or Purity: & )nA L Corrected Weight: -------- Balance ID: Other Correction Factors: Solvent and TN-A Number: A cH 12/ T N o l - o o ^ ' A t- Final Volume: )0 m l -- Storage Location: A ^T O Final Concentration: -----O-----i--o-----l--------y J- im- i --1---------------------Expiration Date: 1 - 3 0 ' I ^aciCop y f Origin^ m T Oate 3M Study GLP10-01-012 Interim Report 03 Reviewed by: Signature, ^ -2 1 -/0 Date Page 44 of 704 Date: Analyst: G<Pr*\ SINGLE COMPONENT PREPARATION LOG Description: L <y\cc* r H v y Book No. 10 001 Page No. 150 Stock Number: & Q i - H 7 Weight or Volume Used: ! oo Concentration or Purity: . ' t-- Corrected Weight: Balance ID: Other Correction Factors: Solvent and TN-A Number: A c Y l T l\i 6 ? - QQ?0 " '< Z ~ Final Volume: / Storage Location: yA Final Concentration: . / Expiration Date: 9 ' J O ' i o f O rig in s Date 3M Study GLP10-01-012 Interim Report 03 Reviewed by: " / 2 f Signature, ^ 0 D -/Q Date Page 45 of 704 Date: SINGLE COMPONENT PREPARATION LOG H ' l - ' l ________________ Analyst: G __________________ Description: -lo cfe-r- r T v y Book No. 10 001 Page No. 149 Stock Number: o f O o H - ! ) X Weight or Volume Used:_____ )Q O O Balance ID: Concentration or Purity:________ ' j L-- _______________ Other Correction Factors: __ Solvent and TN-A Corrected W eight:________________________________________ Number: / z/ 77V 7~ 0 0 ? () ~ Final Volume:______ / o ^ L-- Storage Location: ^ 5 -7 0 Final Concentration: } Expiration Date: b Exact Copy ofOriginal Initial " Date 3M Study GLP10-01-012 Interim Report 03 Reviewed by:. Signature, c r h~x>/o Date Page 46 of 704 Date: -| -/Q An alyst:______ SINGLE COMPONENT PREPARATION LOG Book No. 10 003 Page No. 238 Description: fi ) o^r T C -P 1 2 _ Stock Number: '[ 1 2 - ~ & H ~ L . Weight or Volume Used: Concentration or Purity: Corrected Weight: Balance ID: Other Correction Factors: Solvent and TN-A Number: Final Volume: Storage Location: f i - f? /<jT Final Concentration: fe c d r Expiration Date: /o - 7 - Q ExactCopy ofOriginal I'i- 3M S lU fiy ^ L P io - i-o i^ a t e Interim Report 03 SINGLE COMPONENT PREPARATION LOG Date: - W - i Q Analyst: Jk ? (E )foaDescription: cf Book No. 10 001 Page No. 99 Stock Number. I CZ~ I l i Weight or Volume Used: JO . l O t c , Concentration or Purity: % ?, Corrected Weight: P - c r n o ^ iBalance ID: /7 Other Correction Factors: o. % y Solvent and TN-A Number: ACA/ WO1}-coin' Final Volume: ^L Storage Location: /I r? rj Final Concentration: Expiration Date: Exact Copy ofOriginal ----- ^ Initial iW 7 v to Date 3M Study GLP10-01-012 Interim Report 03 Page 48 of 704 Date: H Analyst:__ 0-/0 Description^ SINGLE COMPONENT PREPARATION LOG Book No. 10 001 Page No. 104 Stock Number: ( i ~ l>l Weight or Volume Used: . m i cJ Concentration or Purity: WiV Corrected Weight: 0 , \ll\u Final Volume: v J aStorage Location: Balance ID: Vl Other Correction Factors: 0. t r f Solvent and TN-A cmNumber: A W ^ oo^ - W Final Concentration: sow Expiration Date: W o ~(o Exact Copy ofOriginal z-t? - i Initial : S ite " 3M Study GLP10-01-012 Interim Report 03 Reviewed by: h Signature, [_J Date Page 49 of 704 H Date: 10 SINGLE COMPONENT PREPARATION LOG Analyst: Description; PFW5 ( E c f ) 5^0- Book No. Page No. 10 001 107 Stock Number: TO L - 0 % } Weight or Volume Used: 0. ! 0 V Balance ID: i!l Concentration or Purity: Corrected Weight: UL% Other Correction Factors: 0 . 0 % 7c, ASolvent and TN-A Number: CM T ( j ( f y - 0 ( f t o - k /> J i Final Volume: Storage Location: 457/2____ Final Concentration: w l M3L . Expiration Date: H-p-lO Copy of Orig/na| Date 3M Study GLP10-01-012 Interim Report 03 (' Reviewed by; Signature, 'k / n (% Date Page 50 of 704 Date: Analyst: l (y P /~ l Description: SINGLE COMPONENT PREPARATION LOG Book No. Page No. 10 003 197 Stock Number: T N xo-oTM *} Weight or Volume Used: tjoor+ it-. Concentration or Purity: Corrected Weight: Final Volume: z_ u Storage Location: A S T -o Balance ID: Other Correction Factors: Solvent and TN-A Number: A c -c *te > s 7 rl-n l< ~ T W o T -'O U j-fy Final Concentration: g o '. z . * Expiration Date: I - I 2 - I I \ Exact Copy of Originai Initial ' 3M Study GLP10-01-012 Interim Report 03 Date Reviewed by: Date Page 51 of 704 SINGLE COMPONENT PREPARATION LOG Date: W - I Q __Analyst: SL PFf)5 (EGF) 5Description: 1 Book No. 10 001 Page No. 105 Stock Number: TCP- <0% Weight or Volume Used: Balance ID: Concentration or Purity: Corrected Weight: O .O T iT , Other Correction Factors: O .T ? Solvent and TN-A A s / J Number: Final Volume: Storage Location: Final Concentration: Expiration Date: ^ ~ ^ - In * Original -iziZr/v Date 3M Study GLP10-01-012 Interim Report 03 Reviewed by: t h d r r i Signature, (f/to I/o Date Page 52 of 704 MULTI-COMPONENT PREPARATION LOG Book No. 09 004 Page No. 172 Description: .S ^ r r ~ o ^"^7* Date Prepared: 1J ______________ Prepared By: C - f r \ ________________ Storage Location: A 5 ~ 7 ^ ______________ Expiration Date: I t ~ T ' l o _____________ Solvent: _____________ 3M Trace #: T U o? - o&l " V,-? Source: T^-V \ ____________ Expiration Date: / V _______ Description Y\ p p o A Standard ID # 09 004-172 Component Standard Cone, or ID # Purity Expiration Date Weight or Volume Balance ID Corrected Weight Final Concentration lo o o l- IS?j liJO -u -L . -- -- o, W le ooI - N H U -V r, 'L l Oa+ U - '------- 1, o o ^ ------------- Final Volume Exact Copy ofOriginal 'frT__________ l'L - 1 7 - t o 3M study te tc ri-o i-o i2 Date Interim Report 03 Approximate \o Concentration of the mix } A *1 i-- Date: l i ' - f - l SINGLE COMPONENT PREPARATION LOG Analyst: ( j r P t ^ ____________________ Book No. 10 001 Page No. 139 Description: O & ________________ Stock Number: e ft - 0 O ~ f- - ^ Weight or Volume Used: e ,n 4 - ir - e ~ c* . / v\^3ul)-g- Concentration or Puritv: S 'O aj ^ n L. Corrected Weight: 'V f* ? Balance ID: o Other Correction Factors: O r / `j ( f ` Solvent and TN-A Number: ' Final Volume: ), 2. ^ / Storage Location: Final Concentration: 4^. f > L -- Expiration Date: 1 0 ' ' 1 Origina, 3M Study GLP10-01-012^c 0 Interim Report 03 Reviewed bv: ^ Signature, 4 -Z 7 V ^ Date Page 54 of 704 Date: Analyst: S ll f. P/A SINGLE COMPONENT PREPARATION LOG Description: <jrt~ocf.i - k . r l ' X Book No. 10 003 Page No. 217 Stock Number: cj p o ' - ) - Weight or Volume Used:______ ~2- 5 ~ 0 0 u * Concentration or Purity. I }r~ \ i --- Corrected Weight: Final Volume: 17 - ^ ts* 1 ~ Storage Location: _ A ? *> Balance ID: Other Correction Factors: Solvent and TN-A Number: y W C> 'TN o^-oo'rO - />', Final Concentration: / Expiration Date: A? ~ J 0 3M Study GLP10-01-012 Interim Report 03 Page 55 of 704 nate: g Analyst: C P ^\ Description: SINGLE COMPONENT PREPARATION LOG Book No. 10 003 Page No. 218 r/ y i f< - stock Number: 2-In /> C > 3 '~ H S r- <SS> & P r x S > - y ~ /c , Weight or Volume Used: l* Q ^u. I-- Balance ID: Concentration or Purity. >} A* L- Corrected Weight: Other Correction Factors: Solvent and TN-A Number. A N T h l^ ? ~ 0 0 `f . Final Volume: / Storage Location: A\ Final Concentration: r f , 0 ( Expiration Date: I O ~ ? ~ / d 3M Study GLP10-01-012 Interim Report 03 Page 56 of 704 Date: H ' Analyst: SINGLE COMPONENT PREPARATION LOG Book No. 10 001 Page No. 140 Description^ y i e r o s Stock Number: T C ( L o ci - q o T - 4 - W - Weight or Volume Used: _ -h i Ce^- g . ^ 1^ ) 1 Concentration or Purity: 5 ^ /s~7 L-- Corrected Weight: H I-,* Balance ID. 9 Other Correction Factors: O , 9 S ' Solvent and TN-A Number: Final Volume: /, 2- rn Storage Location : Final Concentration: y to q js r, 2 - Expiration Date: } 0 - 7 " l c 2 lC o p y o f O rig in g f 3M Study GCP10-01-012 D a t e Interim Report 03 Reviewed by: Signature, Date Page 57 of 704 Date: H - T - ' li> Analyst: G f 'r'X Description: SINGLE COMPONENT PREPARATION LOG Book No. 10 001 Page No. 147 r"N>4 Stock Number: o ? O O H ~ ) / Weight or Volume Used: j Q O ja. L - Concentration or Purity:______ i -A A j L~ Corrected Weight: - Balance ID: Other Correction Factors: Solvent an...d...T..N..-.A. Number: ,, /2 / 0 t 7V<> ? -O tf ?4> ' Final Volume:______} Q / Storage Location: Final Concentration:______ / Expiration Date: 1 ' ?c> I o 3M Study GLP10-01-012 Interim Report 03 Reviewed by: Signature, Date Page 58 of 704 Date: Analyst: 7 ~/ C P'''"1 SINGLE COMPONENT PREPARATION LOG Description: 6 F }~1 \ Book No. 10 001 Page No. 148 Stock Number: !o o c > l Weight or Volume Used: S o o -ja Concentration or Purity: _ Corrected Weight: Balance ID: --" Other Correction Factors: Solvent and TN-A Number: / 4 - i - N T N I 0 e? - C o ' j O " 1 Final Volume:_________ ) o L Storage Location:_______ / f Final Concentration: & .1 L-- Expiration Date: ~ / Exact CopyofOriginal ------^ -------- /nrtial :l ' H Td-^rT* " 3M Study GLP10-01-012 Interim Report 03 Reviewed by: Signature, H < T h f0 Date Page 59 of 704 MULTI-COMPONENT PREPARATION LOG Book No. 09 004 Page No. 117 Description: F Date Prepared: H - J - j Q Prepared By: _________ Storage Location: Expiration Date: c( - 3 0 ~ ? 0 Solvent: i<-_ 3M Trace #: ttv oc; - c c f l 1 Source: v? 4 -i___________ Expiration Date: ________ Description e r &5 P ro A (p P ^ x S Standard ID # 09 004-117 Component Standard Cone, or ID # Purity OCX7i " S~o2b Expiration Date Weight or Volume Balance ID Corrected Weight Final Concentration 10- I'O HC\ A^l-- -- q . ct r ii o w 'i - ZB SO 1*> -- -- 0.1 )D C O \ ' 1 5 'y r f o .X-'CL- -- -- )O ,0 7 * O i ' ]Of 'S&fO \y Ci> -- -- JO. \ y r r ' ExactCopyofOrigina, 3M Study GLP10-01-012 Interim Report 03 Final Volume 2-5rvL- Approximate Concentration of the mix / O -- Reviewed by: Signature, z 4 e Z -7 -yfr7 Date Page 60 of 704 ti d i SINGLE COMPONENT PREPARATION LOG Date:: W O ' I O Book No. 10 001 d Analyst: J/2<, Page No. 108 d Description'^ (--PROA ^fnclr r i Stock Number: TpliT-Onv (- dl O . l l A Weight or Volume r i Used: 0% Balance ID: Concentration or Purity:_ U i 2Cl ri U i ur i Corrected Weighty 0 . Other Correction Factors: A J rw^-oinn-10//Solvent and TN-A Number: la ik Final Volume: Storage Location: A s l) Final Concentration: Expiration Date: - w - in Exact Copy ofOriginal Initial Date 3M Study GLP10-01-012 Interim Report 03 Reviewed b y ^ T > Signature, Date Page 61 of 704 Date: 'O 'IQ - mAnalyst: SINGLE COMPONENT PREPARATION LOG Description:. L - P R O - ? Book No. 10 001 Page No. 110 Stock Number:_ TttlOZ-OOO!- Zi Weight or Volume O M i l uUsed: Concentration or Purity: O M O jCorrected Weight: Balance ID: H 1 Other Correction Factors: o.m s',e" Acm Tvm -m o-% Final Volume: k K, L Storage Location: to o . Final Concentration: i n o Expiration Date: i-io -io Exact Copy ofOriginal initial Date 3M Study GLP10-01-012 Interim Report 03 Reviewed by: Signature Page 62 of 704 Date: Analyst: _ > 'I0 SINGLE COMPONENT PREPARATION LOG J & ; ______________ Description^ L - F F U r i W Book No. 10 001 Page No. 111 ( g i n - o o i - Z iStock Number: Weight or Volume Used: .iOCf^ Concentration or Purity: Corrected W eight:_______ U - 0 [) U Balance ID: 1/7 Other Correction Factors: DM C ^ VJM (YfiThSolvent and TN-A Number 4 6 ~ Final Volume: Storage Location: L 4rto Final Concentration: 1 % 0 ^ A- . Expiration Date: Exact Copy of Original 6 % _________ n -~ r* -s . Initial Date 3M Study GLP10-01-012 Interim Report 03 Page 63 of 704 MULTI-COMPONENT PREPARATION LOG Book No. 09 004 Page No. 173 Description: Date Prepared: Prepared By: Storage Location: Expiration Date: Tvl \y S' G ______ ______________ ___________ Solvent: __________ 3M Trace #: TTVO? - G cf>Q - V r > Source: __________ Expiration Date: 'N Description |2. < P F E f r l P F ^ aJ Standard ID# 09 004-173 Component Standard ID# Conc. or Purity o o o \ - H t Expiration Date )0'~ }'(o Weight or Volume C yi Corrected Weight Balance ID -- -- Final Concentration .P I )o o o i'IH T - 3 3 -- -- - t h t P F 03 Si /o ool - jo c o l - A /V n s 5~l \ 5~Z- -- -- ----- o .o 7 & 0 ,0 ??y 1' _____ 1 % -------- ~ iYf '' Final Volume Exact Copy offOriginal Q 3M *aiutuy n -T a L Pio-ui-ui^ 'r ^'o r:-- In teM port 03 ` D is t R Approximate `Z Concentration of the mix 0 ,1 Page 64 of 704 Date: H '7 ~ \ Analyst: SINGLE COMPONENT PREPARATION LOG Description^ r i P F U x S Book No. 10 001 Page No. 142 Stock Number: ~ T Q f X - I2-I/S Weight or Volume Used: 2 / 0 4~i nc - Concentration or Purity: /g_ Corrected Weight: n . 3 ^ -^ z . Balance ID: Other Correction Factors: O *^ Solvent and TN-A Number: Final Volume: / . 2- t~n l-- Storage Location: Final Concentration: S m <i )s-y> 1J Expiration Date: / O ^ T - ' / Q Exact Copy of Original 6 (?n _________ 1 7 . - / 7 - /*> Initial Date 3M Study GLP10-01-012 Interim Report 03 w.'7/rReviewed Signature, i-sn-z Date Page 65 of 704 Date: Analyst: 10 6-P/*\ SINGLE COMPONENT PREPARATION LOG Book No. 10 001 Page No. 143 Description:' Y l g P p A Stock Number: ' T o H - GO ~ Weight or Volume Used: -t-T /g , a ^ I n . __________ Balance ID: Concentration or Purity: Corrected Weight M )/*! i -- 3 Other Correction Factors: Solvent and TN-A Number: Final Volume: I, 2 - r o L ^ Storage Location: /4 Final Concentration: H *? /* L -- Expiration Date: j o ~ ~ L ' l Q Exact Copy ofOriginal -----l '2~l?-re> Initial Date 3M Study GLP10-01-012 Interim Report 03 Reviewed by Signature, Date Page 66 of 704 Date: H -T -"jo Analyst: OPri SINGLE COMPONENT PREPARATION LOG D e s c rip tio n : P& P F Book No. 10 001 Page No. 144 Stock Number: - Oo5~j ' //5 " Weight or Volume Used: e - n b t ne. Concentration or Purity: & M Cj /*> Corrected Weight: Balance ID: ^Q Q Other Correction Factors: , ^ S 'T ' Solvent and TN-A Number: Final Volume: / , X r * -- Storage Location. A Final Concentration: ^ 7 / 9 h + iL . Expiration Date: /<? T - 't Exact Copy ofOriginal G P t*- Y l.-l7 -~ \o Initial " Date 3M Study GLP10-01-012 Interim Report 03 Reviewed by: Signature, Date Page 67 of 704 Date: r / ' ~l'1 Analyst: SINGLE COMPONENT PREPARATION LOG Description: IS' -, Pp 3 S Book No. 10 001 Page No. 141 Stock Number: l o 1^ Weight or Volume Used:__ A n - h ir e Concentration or Purity: Z, Corrected Weight: * ' 1 *2 - )r*lL _ Balance ID: * ? O Other Correction Factors: . O' ' Solvent and TN-A Number: Final Volume: / , "2- i-- Storage Location: / t *T Final Concentration: 5*1* Z . js * \ Expiration Date: I O ~ ' 7 " / 0 ^ ^ o f O n g ilrinai l m a i ~ u % -` 3M Study GLP10-01-012 Interim Report 03 Reviewed by: ^ 7 / 4 Signature, Date Page 68 of 704 Description: Date Prepared: Prepared By: P P B -S ______________ / / - y V - / Z>___________ c * P n ______________ Storage Location: Expiration Date: MULTI-LEVEL PREPARATION LOG Book No. 08 008 Page No. 124 A ' F T ^ ___________________ Solvent: __________ _________________ 3M Trace#: t u o5 - - ty ,-, Description P F iS S P FB PP=2s Standard ID # 0 8 0 0 8 -1 2 4 -1 0 8 0 0 8 -1 2 4 -2 0 8 0 0 8 -1 2 4 -3 0 8 0 0 8 -1 2 4 -4 0 8 0 0 8 -1 2 4 -5 0 8 0 0 8 -1 2 4 -6 0 8 0 0 8 -1 2 4 -7 0 8 0 0 8 -1 2 ^ -8 Description I 7- 3 Y jr y/ Component Standards ID # Cone Expiration Date Std 1 Std 2 Amount of Component Standard Added Std 3 Std 4 Std 5 Std 6 / stdn Std 8 -1id 041 4 S 'O g O -X & l, <?-3O '/o I I X aaL . -- -- _--- -- o X o c g ' i Z H ' 1 t . r - 2 , . -J&v O k ? 'Jb -/o -- -- IOOOj u L -- 100 .U -- -- /o o o u *L -- /Od>^e*L-- d0 / \NV F in a l V o lu m e (>* t L ) F i n a l C o n oe n t r a t i o n (m c )*'L ? IO W .i 10 - IO 1q . < .m )0 0 *6 ^ I /o / <j>. 00171 / Description Standard ID # 0 8 0 0 8 -1 2 4 -9 0 8 0 0 8 -1 2 4 10 0 8 0 0 8 -1 2 4 11 0 8 0 0 8 -1 2 4 12 0 8 0 0 8 -1 2 4 13 0 8 0 0 8 -1 2 4 14 0 8 0 0 8 -1 2 4 15 ,, OBOO&Aifc Description Component Standards ID # Coric Expiration Date Std 9 Std 10 Amount of Component StandajLAdecT Std 11 Std 13 Std 14 Std 15 Std 16 . .A -- H-1 ' t F in D V tu m e"^ Rnai^Concentration 3M Study GLP10-01-012 Interim Report 03 yR e v i e w e d S ig n a tu r e , D a te Page 69 of 704 Description: Date Prepared: Prepared By: __________ H - t y - j o _____________ Storage Location: g / y v q ______ Expiration Date: MULTI-LEVEL PREPARATION LOG Book No. 08 008 Page No. 125 _________________ Solvent: __________ <9- - i o 3M Trace #: -t n o ? - o o 9 o ~ Description A -iP ^ /4 5 L -fF \\* S L -e r= -H ^ Standard ID # 0 8 0 0 8 -1 2 5 -1 0 8 0 0 8 -1 2 5 -2 0 8 0 0 8 -1 2 5 -3 0 8 0 0 8 -1 2 5 -4 0 8 0 0 8 -1 2 5 -5 0 8 0 0 8 -1 2 5 -6 0 8 0 0 8 -1 2 5 -7 0 8 0 0 8 -1 5 -8 Description t 2- 3 H S T Component Standards ID # Cone Expiration Date Std 1 Std 2 Amount of Component Standard Added Std 3 Std 4 Std 5 Std 6 7Std Std 8 0 O O l'l 11 80O &F-IZS-- i o<go 8 ' ns-3> >'/ > -- -- -- -- )Ooc>ju.l~ O ^ -L - -- -- -- lO O ^t__ IOO^a L- . h f .5 t/^ C /> !' ___F i n a l V o l u m e (m L) F in a l C o n c e n tr a tio n A> no I& % ?o io o ,n o to O .offo / O ,o o 77 Description 1t i Standard ID # 0 8 0 0 8 -1 2 5 -9 0 8 0 0 8 -1 2 5 10 0 8 0 0 8 -1 2 5 11 0 8 0 0 8 -1 2 5 12 0 8 0 0 8 -1 2 5 13 osogs^Ks?"0 8 0 0 8 - 1 2 5 '0 8 0 0 8 - 1 2 5 14 ^ '-- 15 16 Description Component Standards ID # Cone Expiration Date Std 9 Amount of Comnon^ntStandard Added Std 10 SicMT O Std 12 Std 13 Std 14 Std 15 Std 16 ./*) / -------------------------L ----------------------------------------------------- r ^ - P fia fv o lu m e ' F in a l C o n c e n tr a tio n Of Original ^ ~ t? -M WW Date 3M Study GLP10-01-012 Interim Report 03 R e v ie w e d b y : S ig n a tu r e , __________________ > - / % " t & D a te Page 70 of 704 Description: L r fF & > ______________ Date Prepared: ______________ Prepared By: c ,p r* _______________ Storage Location: Expiration Date: MULTI-LEVEL PREPARATION LOG Book No. 08 008 Page No. 126 ___________________ Solvent: A < -b i________ _________ 9-yz>~lc>_________________ 3M Trace #: t n o 'j - o &J - *"/ ? Description L -P F p S L 'P F 'S . Standard ID # 0 8 0 0 8 -1 2 6 -1 0 8 0 0 8 -1 2 6 -2 0 8 0 0 8 -1 2 6 -3 0 8 0 0 8 -1 2 6 -4 0 8 0 0 8 -1 2 6 -S 0 8 0 0 8 -1 2 6 -6 0 8 0 0 8 -1 2 6 -7 0 8 0 0 8 -1 2 ^ 8 Description Component Standards ID # ti>Oo l - ) | 0 l\7 - H o Expiration Date 9-3-0 - / 0 / Std 1 2- 3 y Amount of Component Standard Added Std 2 --' Std 3 -- Std 4 -- Std 5 -- Std 6 Std 7 / Std 8 68oo8r 1Z 6 - 1 K .t o Z o c & -/'U '5 > o .fU A -- / 0 0 0 -- -- 00 -- -- /000 - / >0 M F in a l V o lu m e ( ^7 L ) F in a l C o n c e n tr a tio n )* 9% L 9**74 0 ,9 % IO o .o ffC / 0 ,0 0 Description Standard ID # 0 8 0 0 8 -1 2 6 -9 0 8 0 0 8 -1 2 6 10 ; 0 8 0 0 8 -1 2 6 11 0 8 0 0 8 -1 2 6 12 0 8 0 0 8 -1 2 6 13 0 8 0 0 8 -1 2 6 14 0 8 0 0 8 -1 2 6 15 ^ 0 8 ji0 ffl2 6 - ^ 16 Description Component Standards / ID # Cone Expiration Date Std 9 Std 10 Amount of Component StapdafCTAdded Std 11 Std 13 Std 14 Std 15 Std 16 - -A * Interim Report 03 ^BnarVoume^^ ^^ ^ ^ in a l C o n c e n tr a tio n R e v ie w e d S ig n a tu r e . S -y W 0 D a te Page 71 of 704 Date: Analyst: Z V I SINGLE COMPONENT PREPARATION LOG Book No. 10 003 Page No. 197 Description: * r t~ v a ic ,,h o i^ Stock Number:; /T > h > -0 2 J /< f Weight or Volume Used: ., . H o o r-il^ Concentration or Purity:______ Corrected Weight: Final Volume: Z - L- Storage Location: A S ^o Balance ID: Other Correction Factors: Solvent and TN-A Number: A < L < 4 -e > rtt+ n )< T N o T -'O iO -fy Final Concentration: 3 e* A c H '(4-^ Expiration Date: ) ~ f 2 ~ / / ExactCopy ofOriginal 3M Interim*R5Bort 03 MULTI-COMPONENT PREPARATION LOG Book No. 09 004 Page No. 118 Description: L- Date Prepared: ______ Prepared By: G-py*~i__________ Storage Location: yAr'S ^ 'f ^ _______ Expiration Date: ^ ~ 3 0 ~ I 0 Solvent: y4c.^A -i>n i l~e 3M Trace #: t N o ?~ c o l - Source: HZ t~ T ___________ Expiration Date: H -'Z A - _______ Description L -P F ^ -S Standard ID # 09 004-118 Component Standard Cone, or Expiration ID # _ Purity N Date Weight or Volume Corrected Weight Balance ID Final Concentration jo oo ) ~ l Li 5&SO ? -'8 o ~ 10 -- -- <?.?6 )> 0<P- I I I 396 0 -- -- T. J O o \ - )l 6 t - n J - l -- -- />, 0 L- e^oA io oo\~lo% 4 4 g o S ly U l. -- V. -- ) 0 ,0 I^T h 1 ' Final Volume . 2 5%7 ^-- Approximate Concentration of the mix SO Reviewed by: Signature, H- 77)"/0 Date Page 73 of 704 Date: 12/17/2010 Data Analyst: GPM Study #: GLP10-01-02-03 Description: Decatur Soils Batch: sl00826a Results Table: sl00826a.rdb Instrument: Stan V I660305 Method(s): ETS-8-0S3.0 DATA REVIEW SUMMARY FORM Data Review Sign-Off Analyst Review and Acceptance of Manual Integrations Name / Date: ----------^ ^ Technical and Man Name / Date: _l !2d l7o Comments / Justifications: Analyte: PFOS______________________ Comments/Justifications: N/A____________ Acceptable Linear Range: 0.200 ng to 500 ng Internal Standard: M8PFOS________ LOQ: 0.200 ng____________________ Analyte: MPFOS Comments/Justifications: Acceptable Linear Range: Internal Standard: LOQ: 0.201 ng N/A____________ 0.201 ng to 502 ng M8PFOS________ Analyte: N/A____________ Comments/Justifications: N/A Acceptable Linear Range: N/A Internal Standard: N/A LOQ: N/A____________ Analyte: N/A Comments/Justifications: N/A Acceptable Linear Range: N/A Internal Standard: N/A LOQ: N/A____________ Analyte: N/A Comments/Justifications: N/A Acceptable Linear Range: N/A Internal Standard: N/A LOQ: N ^ ____________ 3M Study GLP10-01-012 Interim Report 03 Page 74 oPfa7g0e41 of 1 Stan: API4000: V1660305 DATE 8/26/10 ANALYST: GPM STUDY NUMBER: GLP10-01-02-03 Matrix: Soils Injection volume: 25 uL Electrode: Turbo ion spray Mobile Phase: (A12 mM ammonium acetate (Bt acetonitrile TN-A- or standard number (A) 10 005-27______(B) tn10-0095 4/8 page 1/1 Guard (pre-autosampler) column Prism RP Size: 2.1 mm X 50 mm_________ Type: C12 Sphere size: 5_____ Part number: 32105-052130 Lot number: 9932 Serial number 0991875T Analytical column 1 Oasis HLB Size: 3 X 20 mm_______ Type: NA Sphere size: 25 um Part number: 186002039 serial number: 006A36131107 Analytical column 2 Betasil C l8 Size: 2.1 mm X 100 mm________ Type: C l8 Sphere size: 5_____ Part number: 70105-102130 Lot number: 9437 Serial number 1191196V Printed: Thursday, August 26, 2010 1:47 PM 3M Study GLP10-01-012 Interim Report 03 ,7-/ l c r1 Page 75 of 704 ETS Stan V I 660305 Acquisition Information: A cquisition Method: Created: la s t Modified: Content: Synchronization Mode: A uto-E quilibration: A cquisition Duration: Number Of Scans: . Periods In File: A cquisition Module: Software version A gilent DC Pump Method P ro p erties Purrp Model: Minimum Pressure ( p s i) : Maximum Pressure (p s i): Cead Volume ( p i) : Maximum Flow Ramp (ml/min2): tfeximum Pressure Ranp (p s i/s e c ): ETS 8-53 23 min PEOS.dam Thursday August 26 Thursday August 26 Method fo r PECS 23 minute g rad ien t DC Sync Off 23min0sec 5018 1 A cquisition Method Analyst 1.4.2 A gilent 1100 DC Binary Pirrp 0.0 5801.0 40.0 100.0 290.0 Step Table: Step T otal Time (min) C 0.00 1 3.00 2 3.50 2 17.00 4 17.50 c 19.50 6 20.00 7 23.00 Flew Rate(yl/m in) 400 400 400 400 400 400 400 400 A (%) 97.0 97.0 70.0 40.0 10.0 10.0 97.0 97.0 B (%) 3.0 3.0 30.0 60.0 90.0 90.0 3.0 3.0 l e f t C cnpressibility: 50.0 Right C om pressibility: 115.0 l e f t Dead Volume ( y l) : 40.0 Right Lead Volume (yl) : 40.0 L eft Stroke Volume ( y l) : Right Stroke Volume ( p i) : Left Solvent: A1 Right Solvent: B2 - 1.0 - 1.0 2010 13: 42: 16 EM 2010 13: 43: 52 EM A gilent Autosarrpler Properties Autosarrpler Model: A gilent 1100 Thermo Autosarrpler Syringe Size (y l): 100 In je c tio n Volume ( y l) : 25.00 Draw Speed (yl/m in): 200.0 E ject Speed (yl/m in): 200.0 Needle Level (rrm): 0.00 T oiperature Control Enabled S etpoint (4 - 40 C ): 10 Wash i s not used Use Custom In je c to r Program No A gilent Colimn Oven P ro p erties Left Temperature (C): 30.00 Right Tenperature (C): 30.00 Temperature Tolerance + /- {C): 1.00 S ta rt A cquisition Tolerance + /- (C): 0.50 Time Table (Used) Column Switching Valve In s ta lle d Position fo r f i r s t sample in the batch: Right Use same p o s itio n fo r a l l samples in th e hatch T o tal Time (min) Valve P ositio n 0.0C L eft 5 .0C Right Period 1: Scans in Period: 5018 R elative S ta r t Time: 0.00 msec Experiments in Period: 1 Period 1 Experiment 1: Scan Type: Polarity: Scan Mode: Ion Source: R esolution Ql: R esolution Q3: Intensity Thres.: S e ttlin g Time: MR Pause: MPM (MEM) Negative N/A Turbo Spray Unit Unit 0.00 cps 0.0000 msec 5.0070 msec Printing Date: Thursday, August 26, 2010 Printing Time: 1:48:28 PM 3M Study GLP10-01-012 Interim Report 03 Page 1 of 2 6 off704 ETS Stai VI 6603 05 MCA: No Step Size: 0.00 ama Ql Mass (aim) 499.OC Q3 Mass (aim) 80.00 Dwell (msec) Parat 50.00 . CE CXE S ta rt Step -98.00 -98.00 -5.00 -5.00 Ql Mass (arm) 499.OC Q3 Mass (aim) 99.00 Dwell (msec) 50.00 Parair CE CXF S ta rt Step -82.00 -82.00 -5.00 -5.00 Ql Mass (aim) 499.OC Q3 to s s (aim) 130.00 Dwell (msec) 50.00 Parat CE CXF S ta rt Step -66.00 -66.00 -7.00 -7.00 Ql to s s (aim) 503.00 Q3 to s s (arm) 80.00 Cwell(msec) 50.00 Parair S ta rt Step OE -98.00 -98.00 CXF -5.00 -5.00 Ql to s s (amu) 507.00 Q3 to s s (arm) 80.00 Dwell (msec) 50.00 Parair S ta rt Step OE -98.00 -98.00 CXF -5.00 -5.00 Parameter Table(Period 1 CAD: 6.00 CUR: 35.00 GS1: 45.00 GS2: 60.00 S: -4500.00 TEN: 450.00 ihe: CN DF -120.00 EF -10.00 Experiment 1) : Printing Date: Thursday, August 26, 2010 Printing Time: 1:48:28 PM 3M Study GLP10-01-012 Interim Report 03 Page 2 of 2 Page 77 of 704 ETS Stan V1660305 Project: P:\Lab_lnstrum ent Data\Stan\Stan Data Files\Projects\fluorochem icals\soil Batch:s100826a Tab :S a m p le Set:SET01 A cqM ethod:et$8-53 23 m in PFOS S am ple Sample Name 1 s100826a001 10 003 -1 9 7 s o lv e n t blank Sam ple ID Vial Position Data Rie 91 s100 8 2 6a In j.V o lu m e (Ml) 25.000 C om m ents 2 s100826a002 10 0 03-197 s o lv e n t blank 3 s100826a003 10 0 03-197 s o lv e n t blank 4 s100826a004 EC-100810-01 0.2 ng E xtracted C urve Point 5 s 1 00 8 2 6a 005 E C -100810-02 0.5 ng E xtracted C urve Point 6 s100826a006 E C -100810-03 0.75 ng E xtracted C urve Point 91 s100826a 25.000 91 s100826a 25.000 1 s100826a 25.000 2 s100826a 25.000 3 s100826a 25.000 7 s100826a007 EC-100810-04 1 ng Extracted C urve Fbint 8 s100826a008 EC -100810-05 2.5 ng E xtracted C urve Point 9 s 10 0826a009 E C -100810-06 5 ng Extracted C urve Point 10 s100826a010 E C -100810-07 10 ng Extracted C urve Point 4 s100826a 25.000 5 s100826a 25.000 r6 s100826a 25.000 s100826a 25.000 ' 11 s100826a011 E C -100810-08 25 ng Extracted C urve Point 8 s100826a 25.000 12 s100826a012 E C -100810-09 50 ng E xtracted C urve Point 9 s100826a 25.000 13 s100826a013 E C -100810-10 100 ng Extracted C urve Ftaint 10 s100826a 25.000 14 s100826a014 EC-100810-11 2 00 ng Extracted C urve Point 15 s1 00 826a015 E C -100810-12 5 00 ng Extracted C urve Point 11 s100826a 25.000 12 s100826a 25.000 16 s100826a016 10 003 -1 9 7 s o lv e n t blank 92 s100826a 25.000 17 s100826a017 10 0 03-197 s o lv e n t blank 18 s100826a018 10 003 -1 9 7 s o lv e n t blank 19 s100826a019 10 003 -1 9 7 s o lv e n t blank 20 s100826a020 M B--100810-01 Method Blank 1 w /o IS 21 s100826a021 MB--100810-02 Method Blank 2 w /o IS 92 s100826a 25.000 92 s100826a 25.000 93 s100826a 25.000 13 s100826a 25.000 r14 s100826a 25.000 22 s100826a022 MB--100810-03 Method Blank 3 w /o IS 23 s100826a023 MB--100810-04 Method B la n k 4 w /IS 15 s100826a 25.000 16 s100826a 25.000 24 s100826a024 M B - 100810-05 Method Blank 5 w / IS 17 s100826a 25.000 25 s100826a025 MB--100810-06 Method B la n k 6 w /IS " 18 s100826a 25.000 26 s100826a026 LC S -100810-04 30 ng LCS in TCR-842 27 s100826a027 LC S -100810-05 30 ng LCS in TCR-842 28 s100826a028 L C S -100810-06 30 ng LCS in TCR-842 29 s100826a029 10 003-197 solve n t blank .... ' 22 s100826a 25.000 ` 23 s100826a 25.000 24 s100826a 25.000 93 s100826a 25.000 30 s100826a030 E C -100810-05 2.5 ng E xtracted C urve Paint 5 s100826a 25.000 31 s100826a031 10 0 03-197 so lv e n t blank 94 32 s 100826a032 GLP10-01 -0 1 -03 -0 01 LMS D A L-S D -W E S A 1-0-0000 Lab Matrix Spike Dii. x10 25 33 s100 8 2 6a 0 3 3 GLP10 -0 1 -0 1 -0 3 -0 0 2 LMS D A L-S D -W E S A 2-0-0000 Lab Matrix Spike Dii. x10 26 34 s100826a034 GLP10 -0 1 -0 1 -0 3 -0 0 3 LMS D A L-S D -W E S A 3-0-0000 Lab Matrix Spike Dii. x10 27 35 s100826a035 GLP10 -0 1 -0 1 -0 3 -0 0 4 LMS D A L-S D -W E S B 1-0-0000 Lab Matrix Spike Dii. x10 28 s100826a rs 100826as100826a s100826a s100826a 25.000 25.000 25.000 25.000 25.000 36 s100826a036 GLP10 -0 1 -0 1 -0 3 -0 0 5 LMS D A L-S D -W E S B 2-0-0000 Lab Matrix Spike Dii. x10 29 s100826a 25.000 37 s100826a037 GLP10 -0 1 -0 1 -0 3 -0 0 6 LMS D A L-S D -W E S B 3-0-0000 Lab Matrix Spike Dii. x10 30 38 s100826a038 GLP10 -0 1 -0 1 -0 3 -0 0 7 LMS D A L-S D -W E S B 4-0-0000 Lab Matrix Spike Dii. x10 31 39 s100826a039 GLP10 -0 1 -0 1 -0 3 -0 0 8 LMS D AL-SD -W ESB4-D B-0000 Lab Matrix Spike Dii. x1 0 32 40 s100826a040 GLP10 -0 1 -0 1 -0 3 -0 1 0 LMS D A L-S D -W E S B 5-0-0000 Lab Matrix Spike Dii. x10 33 s100826a s100826a s100826a s100826a 25.000 25.000 25.000 25.000 41 s100826a041 GLP10 -01 -01-03-011 LMS DAL-SD -W ESC 1-0 -0000 Lab Matrix Spike Dii. x10 34 42 s100826a042 10 003-197 solve n t blank 94 s100826a s100826a 25.000 25.000 i 43 s100826a043 E C -100810-06 5 ng E xtracted C urve Paint 6 _ s100826a 25.000 44 s100826a044 10 003-197 solve n t blank 95 s100826a 25.000 45 s100826a045 GLP10 -01 -0 1 -03 -0 12 LMS D AL-SD -W ESC 2-0-0000 Lab Matrix Spike Dil. x1 35 s100826a 25.000 46 s100826a046 GLP10 -0 1 -0 1 -0 3 -0 1 3 D AL-S D -W E S C 3-0-0000 Dil. x 1 0 47 s100826a047 GLP10-01-01-03-013 Dup DAL-SD-W ESC3-0-0000 Duplicate DI. x10 48 s100826a048 GLP10 -0 1 -0 1 -0 3 -0 1 3 LMS D AL-SD -W ESC 3-0-0000 Lab Matrix Spike Dii. x1 0 49 s100826a049 GLP10 -0 1 -0 1 -0 3 -0 1 4 LMS D AL-SD -W ESC 4-0-0000 Lab Matrix Spike Dii. x1 0 36 37 38 39 s100826a s100826a - s100826a s100826a 25.000 25.000 25.000 25.000 ( 50 s100826a050 GLP10 -0 1 -0 1 -0 3 -0 1 6 LMS DAL-SD-W ESD1 -0 -00 0 0 Lab Matrix Spike Dii. x10 40 s100826a 25.000 51 s100826a051 GLP10 -01 -0 1 -03 -0 17 LMS D AL-SD -W ESD 2-0-0000 Lab Matrix Spike Dii. x10 41 52 s100826a052 GLP10-01-01-03-018 LMS DAL-SD-W ESD2-DB-0000 Lab Matrix Spike DI. x10 42 53 s100826a053 GLP10 -0 1 -0 1 -0 3 -0 1 9 LMS D A L-S D W E S D 3 -0 -0 0 0 0 Lab Matrix Spike Dii. x10 43 54 s100826a054 GLP10 -0 1 -0 1 -0 3 -0 2 0 LMS D AL-SS-W EU01-0 -00 0 0 Lab Matrix Spike Dil. x1 44 55 s10082a055 10 003-197 solve n t blank 95 s100826a s100826a s100826a s100826a s100826a 25.000 25.000 25.000 25.000 25.000 56 s100826a056 E C -100810-05 2.5 ng E xtracted C urv e Ftoint 57 s100826a057 10 003-197 solve n t blank 58 s100826a058 GLP10 -01 -0 1 -03 -0 22 LMS D A L-S S -W E U 02-0-0000 Lab Matrix Spike Dii. x1 0 59 s100826a059 GLP10 -01 -0 1 -03 -0 23 LMS D A L-S S -W E U 03-0-0000 Lab Matrix Spike Dii. x1 0 60 s100826a060 GLP10 -01 -0 1 -03 -0 24 LMS D A L-S S -W E U 04-0-0000 Lab Matrix Spike Dii. x10 5 96 45 46 47 ' s100826a s100826a s 100826a s100 8 2 6a s100826a 25.000 25.000 !25.000 25.000 25.000 61 s100826a061 GLP10 -0 1 -0 1 -0 3 -0 2 5 D A L-S S -W E U 05-0-0000 Dii. x10 62 s100826a062 GLP10-01-01-03-025 Dup DAL-SS-W EU05-0-0000 Duplicate Dl. x10 48 s100826a 25.000 49 s100826a 25.000 Printing Date: Thursday, August 26, 2010 Page 1 of 2 Printing Time: 1:49:04 PM 3M Study GLP10-01-012 Interim Report 03 G ir t \Z r Page 78 of 704 ETS Stan V1660305 Project: P :\Lab_lnstrum entD ata\S tan\S tan Data Files\P rojects\fluorochem icaltsoil Batch:s100826a Tab :S a m p le Set:SET01 A cqM eth od :e ts8 -5 3 23 m in PFOS S a m ple Sample Name Sample ID Vial Pos ition Data File In j.V o lu m e . (pi) C om m ents 63 s100826a063 GLP10 -0 1 -0 1 -03 -0 25 LMS D A L-S S -W E U 05-0-0000 Lab Matrix Spike Dii. x1 0 150 64 s100826a064 GLP10 -0 1 -0 1 -03 -0 26 D A L-S S -W E U 06-0-0000 Dii. x1 0 ' ' _ 51 65 s100826a065 GLP10-01-01-03-026 Dup DAL-SS-WEU06-0-00 Duplicate HI. x10 52 66 s100826a066 GLP10 -0 1 -0 1 -03 -0 26 LMS D A L-S S -W E U 06-0-0000 Lab Matrix Spike Dil. x1 0 53 67 s100826a067 GLP10 -0 1 -0 1 -03 -0 27 LMS D A L-S S -W E U 07-0-0000 Lab Matrix Spike Dil. x1 0 54 js 1 0 0 8 2 6 a |s100826a ;s i0 0 8 2 6 a 's100826a ;s100826a 25.000 25.000 25.000 25.000 25.000 J_ ! ! T 68 s100826a068 10 003-197 solvent blank 96 69 s100826a069 E C -100810-06 5 ng E xtracted C urve Point 6 70 s100826a070 10 003-197 solvent blank 97 71 s100826a071 GLP10 -0 1 -0 1 -03 -0 28 LMS D A L-S S -W E U 08-0-0000 Lab Matrix Spike Dil. x1 0 55 72 s100826a072 GLP10 -0 1 -0 1 -0 3 -0 2 9 LMS D A L-S S -W E U 09-0-0000 Lab Matrix Spike Dil. x1 0 56 73 s100826a073 GLP10 -0 1 -0 1 -03 -0 30 LMS D AL-SS-W EU 09-D B -0000 Lab Matrix Spike Dil. x10 57 74 s100826a074 10 003-197 solvent blank 97 75 s100826a075 E C -100810-05 2.5 ng E xtracted C urve Ftoint 5 76 s100826a076 10 003-197 solvent blank 97 s100826a ;s100826a *s100826a Is100826a s100826a 's100826a s100826a Is100826a s i0 0 8 2 6 a 25.000 25.000 ~ 25.000 25.000 25.000 25.000 25.000 25.000 25.000 , ! | ; ; ' ! , ' . Printing Date: Thursday, August 26, 2010 Printing Time: 1:49:04 PM 3M Study GLP10-01-012 Interim Report 03 Page 2 of 2 Page 79 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb 100826a001 100326*002 100826a003 100826a004 100826a005 100826a006 100826a007 100826a008 100826*009 1826a1 1 6 2 6 il ... 100B26a012 1826a13~ 14 :s100826a014 15 :s100826a015 16 is100826a016 17 100826*017 18 ]s100626a018 19 |s100626a019 20 100626a020 21 " ;*i'826a2i 22 :*1O0826aO22 23 ]si826023 24 is100826a024 25 :Sl00826a025 26 : 17826a26 27 Is100626a027 28 j100626a026 29 :100626a029 30" is 762630 31 is100826a031 32 ~"s 82632 33 100826*033 34 ' s 100826a034 35 100826a035 36 100826*036 37 i100826a037 36 :100826a038 39 js100626a039 |4 100626*040 41 is100826a041 42 |i100826a042 143 i100826a043 44 ;s100826a044 45 i100826a045 46 is100626a046 f47 i100826a047 48 is100826a046 49 i100826a049 50 is100826a050 51 100826*051 i52 i100826a052 53 ""**i 826a53 54 i100626a054 155 *s7826a5S 56 100826a056 S7 ]s100826a057 58 i*1 00 82 6a 05 8 59 100826*059 60 j100826a060 61 100626*061 62 ;s100626a062 63 100826*063 64 :100826a064 65 100826*065 66 100826*066 :10 003*197 solvent blank tlO 003*197 solvent blank :10 003*197 solvent blank *EC-100810-01 0.2 ng Extracted Curve Point EC-100810-02 0.5 ng Extracted Curve Point :EC*100810*03 0.75 ng Extracted Curre Point 'EC -100810-04 1 ng Extracted Curve Point *EC-10081 0435 2 .5 ng Extracted Curve Point -7608104)6 5 ng Extracted Curve Point EC^i 00810437 10 ng Extracted Curve Point |E C -i6b 8liW 18 25 ng Extracted Curve Point |EC^100816^09 50 ng Extracted Curve Point EC-100810-10 100 ng Extracted Curve Point EC-100810-11 200 ng Extracted Curve Point EC -100810-12 500 ng Extracted Curve Point 10 003*197 solvent blank 10 003*197 solvent blank 10 003*197 solvent blank 10 003*197 solvent blank M B-100810-01 Method Blank 1 w/o IS M B -100810-02 Method Blank 2 w/o IS M B -100810-03 Method Blank 3 w/o IS M B -i 8ic t04 Method Blank 4 w / IS M B -100810-05 Method Blank 5 w/ IS M B -100810-06 Method Blank 6 w / IS LCS-100810-04 30 ng LCS in TCR-642 LCS-70081 -5 30 ng LCS in T C R 4 4 2 LCS-100810-06 30 ng LCS in TCR-642 10 003-197 solvent biank EC-100810435 2 .5 ng Extracted Curve Point 10 003*197 solvent blank GLP104)1-01*034)01 LMS D A L-SD-W ESA1-0-0000 Lab Matrix Spike Dil. x10 G LP10 -0 1 4 1 4 3 -0 0 2 LMS D A L ^ D *W E S A 2*0 4 0 0 0 Lab Matrix Spike Dil. xi G L P 10-01-01-03-003 LMS D A L-SD-W ESA3-0-0000 Lab Matrix Spike Dil. x10 GLP10 4 1 -01 -03-004 LMS D A L-SD -W E SB 1 4 4 0 0 0 Lab Matrix Spike Dil'. x10 GLP10 4 1 4 1 4 3 4 0 5 LMS D A L-SD -W E SB 2-04000 Lab Matrix Spike Dil. x10 GLP10 4 1 4 1 4 3 4 0 6 LMS DAL-SD -W ESB 34>4000 Lab Matrix Spike Dil. x10 GLP10 4 1 4 1 4 3 4 0 7 LMS D A L-SD -W E S844>4000 Lab Matrix Spike Dil. x10 G L P 1 0 4 1 4 1 4 3 4 0 8 LMS D A L-SD -W E SB 4-D B 4000 Lab Matrix Spike Dil. x10 G L P 1 0 4 1 4 1 4 3 4 1 0 LMS D A L-SD -W E SB 5-04000 Lab Matrix Spike Dil. x10 GLP10 4 1 4 1 4 3 4 1 1 LMS D A L -S D -W E S C 1-04000 Lab Matrix Spike Dil. x10 10 003-197 solvent blank EC -10 08 10 46 5 ng Extractod Curve Point 10 003-197 solvent blank GLP10 4 1 4 1 4 3 4 1 2 LMS D A L -S D -W E S C 2 4 4 0 0 0 Lab Matrix Spike Dil. x10 *GLP1 0 4 1 4 1 4 3 4 1 3 DA L 4 D -W ES C 3 4 4 0 b Dit. x 10 GLP10 4 1 4 1 4 3 4 1 3 Dup D A L -S D -W E S C 3 4 4 0 0 0 Duplicate Dil. *1 0 G LP1 0 4 1 4 1 4 3 4 1 3 LMS D L 4 l> W E S C 3 ^ ' Lab Matrix Spike Dil. xi GLP 1 0 4 1 -0 1 4 3 4 1 4 LMS D A L -S D -W E S C 4 4 4 0 0 0 Lab Matrix Spike Dil. xIO G LP 10-01 -0 1 4 3 4 1 6 LMS D A L -S D -W E S D 1 4 4 0 0 0 Lab Matrix Spike Dil. x10 GLP 1 0 4 1 4 1 4 3 4 1 7 LMS D A L -S D -W E S D 2-04000 Lab Matrix Spike Dil. x10 G LP1 0 4 1 4 1 4 3 4 1 6 LMS D L-SD-W ESD2-DB-0000 Lab Matrix Spike Dil. x10 G l IM 0 4 1 - 0 1 4 3 4 1 9 LMS D AL-SD-W ESD3-0-0000 Lab Matrix Spike Dil. x10 GLP1 0 4 1 4 1 -03432 LMS D L4S -W E i4-O b 0 Lab Matrix Spike Dil. xIO 10 003-197 solvent blank E C -10 08 10 45 2 .5 ng Extracted Curve Point 10 003-197 solvent blank GLP 1 0 4 1 4 1 4 3 4 2 2 LMS D A L 4 S -W E U 0 2 -0 4 0 0 0 Lab Matrix Spike Dil. xi GLP 1 0 4 1 4 1 4 3 4 2 3 LMS D A L-S S -W E U 0 344 0 0 0 Lab Matrix Spike Dil. x10 GLP10 4 1 4 1 4 3 4 2 4 LMS D A L -S S -W E U 0 4 4 4 0 0 0 Lab Matrix Spike Dil. x10 GLP 1 0 4 1 4 1 4 3 4 2 5 D A L -S S -W E U 0 5 4 4 0 0 0 Dil. xIO GLP 1 0 4 1 4 1 4 3 4 2 5 Dup D A L -S S -W E U 0 5 4 4 0 0 0 Duplicate Dil. x10 GLP 1 0 4 1 4 1 4 3 4 2 5 LMS D A L-SS -W EU 05-04000 Lab Matrix Spike Dil. x10 GLP 1 0 4 1 4 1 4 3 4 2 6 D A L -S S -W E U 0 6 4 4 0 0 0 Dil. x10 GLP 1 0 4 1 4 1 4 3 4 2 6 Dup D A L -S S -W E U 0 64 40 00 Duplicate Dil. x10 G LP 1 0 4 1 4 1 4 3 4 2 6 LMS D A L -S S -W E U 0 6 4 4 0 0 0 Lab Matrix Spike Dil. x10 Printing Date: Friday, December 17, 2010 Printing Time: 1:39:03 PM MPFOS Im pfo s" "M P F O S MPFOS MPFOS MPFOS M PFO S " MPFOSiM PFO S IM PFO S M PFOS MPFOS M PFO S~ MPFOS MPFOS MPFOS iM P F O S M P F O S MPFOS MPFOS M PFO S MPFOS M P F O S IM P F S IM P F O S M PFOS M P F O S IM P F O S MPFOS M PFOS M P F O S "M P F O S M P F O S M PFOS M P F O S M P F O S M P F O S M P F O S MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS M PFOS MPFOS MPFOS V - DS MPFOS MPFOS MPFOS MPFOS M PFOS MPFOS V MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS 3M Study GLP10-01-012 Interim Report 03 Double Blank ^Doubla Blank Double Blank standrd Standard S ta n da rd Standard 'Standard Stan dard S ta n da rd Standard 'Standard Standard Standard Standard Double Blank Double Blank Double Blank Double Blank Double Blank Double Blank Double Blank Unknown Unknown Unknown Quality Control Quality Control Quality Control Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Analyte ; Analyte Analyte P eak . . . . . , IS P eak * IS Ifi' ;:.:C a l c u l a t e d Concentration Retention Area Area Concentration Retention !Concentration ; Ac*?" cy : (ng/mL) i Time (min) (counts) ? . . . - . j (counts) I (ng/mL). Time (min^ (ng/mL) ! ! Mwimeli 0.00 o.oo- "" o.oo" o.20i S0 0.502 El 0.753 E) ;1.00 E! 2.51- a"0 5 .0 2 " a 1205.0r *5 0 .2 1007 0 201. 0 502. 0 .0 0 0 .0 0 0.00 0.00 0.00 0.00 0.00 N/A N/A N/A 0 3.01 El 3.01 El 3.01 .0 : 2.51 0.00 N/A /A N/A N/A N/A N/A N/A N/A N/A N/A 0.00 0 5.02 0.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A /A 0.00 _ ia 2.51 0.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A 14.568 14.463 14.504 1 4.628 14.555 14 536 14.490 1 4 .4 9 5 114.481 1 4 .4 4 9 " 14.458 14.444 14.435 14.444 14.467 14.435 14 .4 1 2 14.426 14.417 14.481 14.376 14.545 14.417 14 .4 4 0 14 .3 8 9 14 .3 9 4 14 .3 6 7 14 .4 0 3 4.385 14 .4 6 7 *14.509 14.472 14 .4 2 2 14 .4 4 0 14.435 14 .4 7 2 14 .4 5 4 14 .4 9 0 14.435 14 .4 4 4 14.463 14 .5 0 4 14.504 14 ,5 3 6 14.454 14.461 14 .4 3 5 14.454 14.467 14.518 14.467 14 .5 2 2 14.477 14 .4 9 0 14 .4 9 0 4.5 4 14.431 14.536 14 .5 0 4 14 .5 0 4 14.504 14.477 14.454 14 .4 9 9 14.504 14 .4 9 0 4672 11324 15842 119793 49289 " 96496 ~ 1 9237 " 490477 994585 '1886283 " 3698299 7270654 2566 935 666 143 121 176 66 60023 61843 61613 60432 62006 59162 11 46922 11 63071 764212 61385 60266 61375 56576 60662 60802 61081 60644 33 95983 39 62311 62337 60556 61032 62732 60943 60251 6221 62892 6 94 SO 1148246 *61245 61642 61730 60492 61269 61052 60216 60163 59274 M 8P F O S M8PFOS M 8P F O S M 8PFOS M8PFOS vc r IM 8P F O S "M B P F O S Fm b p f o s M 8PFOS M 8P F O S M 8PFOS IM 8P F O S M6PFOS M8PFOS M8PFOS M8PFOS M8PFOS MBPFOS M8PFOS M8PFOS MBPFOS M8PFOS M6PFS M8PFOS M8PFS M6PFOS MBPFOS M8PFOS MBPFOS M8PFOS M8PFS M8PFOS M8PFS M8PFOS MBPFOS MBPFOS M8PFOS MBPFOS M8PFOS M8PFOS M6PFOS MBPFOS M6PFOS M8PFOS MBPFOS M8PFS MBPFOS M8PFS M8PFS MBPFOS M8PFS M6PFS M8PFS M8PFS MBPFOS MBPFOS *M8PF0S M8PFOS MBPFOS MBPFOS MBPFOS MBPFOS MBPFOS M8PFOS M8PFS 28 58167 56588 52829 59135 57535" 5 4 8 7 8 " 58861 58280 i57538 155325 54332 43828 22 11 17 j17 6 28 33 57779 59516 58050 59262 57961 54182 26 55654 11 55051 56501 53624 54992 55149 56465 55676 55381 56581 54413 50 54192 17 55152 57415 54951 54725 57695 55846 S5909 56764 5600 56054 55 55681 26 57605 58792 58327 56261 57151 56612 57268 58969 54523 N/A N/A ~ N /A 2 98 2 .9 8 2.98 2 .98 " 2.98 "2.98 " 2.98 2 .9 8 2.98 N/A N/A N/A N/A N/A N/A N/A 2.98 2.98 2.98 2.98 2.98 2.98 N/A 2.98 N/A 2.98 2.98 2.98 2.98 2 .9 8 2.98 2.98 2.98 2.98 2.98 N/A 2.96 N/A 2.98 2.96 2.98 2.96 2.98 2.96 2.96 2.98 2.98 2.98 / 2.98 n7a 2.98 2.98 2.98 2.98 2.98 2.98 2.98 2.98 2.98 Page 1 of 3 14.4 14.5 14.5 14.5 14.5 14:5 14.5 14.4 14.5 14.4 4 4 14.4 14.5 14.4 14.5 14.5 14.5 14.5 14.5 14.5 14.4 14.4 414.4 4.4 4 .4 14.5 14.4 14.5 14.4 14.4 14.5 14.4 14.5 14.4 14.5 14.4 14.4 14.5 14.4 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.4 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 iN /A N/A " iN /A " 0 .1 9 0 0.541 0 .8 3 2 0.934 2 .4 6 5 .1 0 9.52 " 24.6 "1500.07. ' 202. 502. N/A N /A N/" N/A iN /A N /A N / 2.99 2.99 3.06 32.94 3.08 3 .15 N /A 2 42 N/A 3.31 3 .2 8 3 .3 0 3 .1 6 3.21 2 .9 9 3 .1 4 3 .1 7 3.11 3 .2 2 N/A :5 .14 N/A 3 .2 6 3 .1 3 3 .1 8 3 .2 2 3 .1 4 3.15 3.11 3 .1 6 3 .2 4 3 .1 4 N/A *2.49 N/A 3. 6 3 .0 2 3 .0 5 2 .9 9 3 .0 9 3.11 3 .0 3 2 .9 4 3 .1 3 iN /A IN /A N/A" 94.9 94.6 9 8 .0 100. 99.9 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 97.6 102. 105. N/A 96.5 N/A Wk N/A Wk N/A N/A N/A N/A N/A N/A N/A N/A 102. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 99.2 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A is100826a.w iff *100826a.w iff a 100826a.wiff *100826a.wiff 100826a.wiff s100826a.w iff ;s1 00 82 6a .w if f 100826a"wiff" f 1 0 0 8 2 6 a .w if f s100826a will 100826a wiff * 10 08 26 a.w iff is100826wiff" 100826a. wiff 100826a.will 100826a.wiIT a 100826a.wiff , 100826a. wHT 1 0 0 8 2 6 a .w iff a_ 100826a. wiff 100826*. wiff 100826a.wiff 700626a.wiff 100826a.wiff *1 0 0 8 2 6 *. wiff 100826a.wiff si00826a.wiff s1626a.wiff 100826a.wiff si826a.wiff 100626a.wiff si826a.wiff 100826a.wiff _ 100626a.wiff s'0826a.wiff 100826a.wiff 100826a.wiff 100826a.wiff 100826a.wiff 100826a.wiff n 100826a.wiff s 1 0 0 82 6a .w iff 100826a.wiff sl'826a.wiff si626a.wiff s'l 00826a.wiff q 100826a.wiff 100826a.wiff U 100826a. wiff n 10826a.wiff i826a,wifl 100626a.wiff 100826a.wiff 100626a.wiff 100826a.wiff & 700826a.wiff 100826a.wiff T i 00826a.wiff El 100826a.wiff p 100826a.wiff 100826a.wiff q __ 100826a.wiff 100826a.wiff p 100826a.wiff ....El.... 100826a. wiff si826a.wiff * ' age 80 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Sam ple Name Sam ple ID Analyte Peak - Name . Sample Type v . Use Record Analyte Analyte C oncentration Retention ATM r , p " l` : (nQ/mL) , Tim e (min) f N "~ ------------------------- 1--------------- - IS Peak 18 i IS Calculated Area .. C oncentration Retention ; Concentration (counts), (nfl/m L) lTlm e(m in) . (ng/mL) Accuracy W .Record : M odified : ' File Name 6 7 " ~t100826s067 GLP10-01-01-03-027 LMS D A L-SS-W EU07-0-0000 Lab Matnx Spike Dil x10 MPFOS Unknown 66 ;100826a068 10 003 197 solvent blank MPFOS Double Blank 69 Is100826a069 EC-100610-06 5 ng Extracted Curve Point MPFOS Quality Control 70 is100826a070 10 003-197 solvent blank MPFOS Double Blank 71 :s100826s071 GLP10-01-01-03-028 LMS D A L-SS-W EU08-0-0000 Lab Matrix Spike DiL xIO MPFOS Unknown 72 100826a072 GLP10-01-01-03-029 LMS D A L-SS-W EU09-0-0000 Lab Matrix Spike Dil. xIO MPFOS Unknown 73 Is100826a073 GLP 10-01-01-03-030 LMS DAL-SS-W EU09-DB-0000 Lab Matrix Spike Dil. x10 MPFOS Unknown 74 is100826a074 10 003-197 solvent" bfank MPFOS Double Blank 75 i100826a07S EC-100810-05 2 .5 ng Extracted Curve Point MPFOS Quality Control |76 is100826a076 7 7 " "*100826a001 78 is100826a002 ' 10 003-197 solvent blank 10 003-197 sofventVank " 10 003-197 solvent blank -- - - MPFOS Double Blank _ . PF O S * " Double Blank __ PFOS Doubla Blank 79 :t100826a003 10 003-197 solvent blank PFOS Double Blank 80 :>100826a004 EC-100810-01 0.2 ng Extracted Curve Point PFOS Standard 81 ;100826a005 E C -10 08 10 02 0.5 ng Extracted C u ra Point PFOS Standard 82 Is100826a006 EC-100810-03 0.75 ng Extracted C u ra Point PFOS Standard |3 :100826a007 EC-100810-04 1 ng Extracted C u ra Point PFOS Standard [84 :*100826a008 EC-100810-05 2.5 ng Extracted C u ra Point PFOS Standard 85 =#100826a009 EC-100B10-06 5 ng Extracted Curve Point PFOS Standard 86 i*100826a010 EC -100810-07 10 ng Extracted Curve Point PFOS Standard 87 s100826a011 EC 100610-06 25 ng Extracted C u ra Point PFOS Standard 86 Is100626a012 EC -100810-09 SO ng Extracted C u ra Point PFOS Standard 89 i100826a013 iEC-100810-10 100 ng Extractad Curve Point PFOS Standard 90 is100626a014 EC-100810-11 2 0 0 ng Extracted C u ra Point PFOS Standard 91 !*100626a015 EC -100810-12 500 ng Extracted C u ra Point PFOS Standard 92 1100826aO16 10 003-197 solvent blank PFOS Double Blank 93 *100826a017 10 003-197 solvent blank PFOS Double Blank 94 a100826a018 10 003-197 a c ta n t blank PFOS Double Blank 195 1 008 26 a0 19 10 003-197 solvent blank PFOS Double Blank 96 1100826a020 M B -100810-01 Method Blank 1 w/o IS PFOS Double Blank 97 100626a021 M B -100810-02 Method Blank 2 w/o IS PFOS Double Blank 98 *100826a022 M B -100810-03 Method Blank 3 w /o IS PFOS Double Blank 99 s100826a023 M B -100810-04 Method Blank 4 w / IS PFOS Unknown |100 "Is100826a024 M 6-100810^05 Method Blank 5 w/ IS PFOS Unknown 101 Ia100826a025 M B -100810-06 Method Blank 6 w/ IS PFOS Unknown 102 :s100826a026 LCS-100610-04 30 ng LCS in TCR-642 PFOS Quality Control 103 is100826a027 LCS-100810-05 30 ng LCS in TCR-842 PFOS Quality Control 104 <s100826a028 LCS-100810-06 30 ng LCS in TCR-842 PFOS Quality Control 105 is100826a029 10 003-197 solvent blank PFOS Double Blank 106 :s100826a030 EC -100810-05 2 .5 ng Extracted C u ra Point PFOS Quality Control 107 i100826a031 10 003-197 solvent blank PFOS Double Blank 108 ;100826a032 GLP 10-01-01-03-001 LMS D A L-SD-W ESA1-0-0000 Lab Matrix Spike Dil. x10 PFOS Unknown 109 is100826a033 GLP 10-01-01-03-002 LMS D A L-SD-W ESA2-0-0000 Lab Matrix Spike Dil. x10 PFOS Unknown 110 :100826a034 G LP 1C1^01 i 3 0 0 3 LMS b A L ^ D - W lS 3 ^ 'o b Lab Matrix Spike Dil. x i PFOS Unknown 111 100826a035 GLP 10-01-01-03-004 LMS D A L-SD-W ESB1-0-0000 Lab Matrix Spike Dil. x10 PFOS Unknown [ 1 2 |si826a36 GLP 10-01-01-03-005 LMS D A L-SD-W ESB2-0-0000 Lab Matrix Spike Dil. x10 PFOS Unknown 1113 ""[l0826a37......... GLP10^01-0'i^3^6'LMS"^D A L ^ D -W ES B3 ^ ' 0 ' L M ' ^ ............ P FO S............. ........... Unknown [ 1 4 !a100826a03B G U = T C M - ^ W ES B 444000'Liib'M atrix Sp^ ............... P FO S .............. Unknown M 15 a 100826a039 GLPIO-OI-OI-i-OS LMS bL^b-W ESB^bB^ Lab Matrix Spike Dil. x 1 0 ............ P FO S .............. Unknown 118 is100826a040 GLP 10-01-01-03-010 LMS D A L-SD -W E SB 5-& 0000 Lab Matrix Spike Dil. x10 PFOS Unknown 117 s 1 0 08 26 a0 4 GLP 10-01-01-03-011 LMS D A L-SD-W ESC1-0-0000 Lab Matrix Spike Dil. x10 PFOS Unknown 118 ai826a42 13-197 solvent biank PFOS Double Blank 119 !1826a43 EC-i81^6 5 ng Extracted Curve Point PFOS Quality Control 120 !s100826a044 10 003-197 solvent blank PFOS Double Blank 121 :$100626a04S G L P 1 0-0 1-0-0 S O 2 LMS DL-SD -W ESC2-0- Lab Matrix Spike Dil'. xIO PFOS Unknown 122 i'l626a46 G LP(W 51-0^03-013 DAL-SD -W SC3^-OO Oil. x PFOS Unknown 123 ;100826a047 GLP 10-01-01-03-013 Dup D A L-SD-W ESC3-0-0000 Duplicate Dil. x10 PFOS Unknown 124 ;s100S26a048 GLP 10-01-01-03-013 LMS D A L-SD-W ESC3-0-0000 Lab Matrix Spike Dil. x10 PFOS Unknown 125 ;t1 00 82 6a 04 9 GLP 10-01-01-03-014 LMS D A L-SD-W ESC4-0-0000 Lab Matrix Spike Dil. x10 PFOS Unknown 126 [#100826a050 GLP 10-01-01-03-016 LMS D A L-SD-W ESD1-0-0000 Lab Matrix Spike Dil. x10 PFOS Unknown 127 |a100826a051 GLP 10-01-01-03-017 LMS D A L-SD-W ESD2-0-0000 Lab Matrix Spike Dil. x10 PFOS Unknown 128 j100826a052 GLP 10-01-01-03-018 LMS DA L-S D-W ES D2-DB-0000 Lab Matrix Spike Dil. x10 PFOS Unknown 129 ja100826a053 GLP 10-01-01-03-019 LMS D A L-SD-W ESD3-0-0000 Lab Matrix Spike Dil. x10 PFOS Unknown 130 i*100626a054 GLP 10-01-01 -03-020 LMS D A L-SS-W EU01-0-0000 Lab Matrix Spike Dil. x10 PFOS Unknown 131 -100826a055 10 003-197 solvent blank PFOS Double Blank 132 ; M 2 6a 05 6 EC -100810-05 2 .5 ng Extracted C u ra Point PFOS Quality Control Printing Date: Friday, December 17, 2010 Printing Time: 1:39:03 PM 0 0 0 El ____ a El El 0 0 0 0 0 0 0 0 0 0 0 0 N/A 14.481 0.00 14 .4 4 0 5.02 14 .5 2 2 0.00 14 518 N/A 14 596 N/A 14.545 N/A 14.527 0.00 4 r 4 ' 2.51 14 573 0.00 14 .4 0 8 0.00 ~ 14 .4 6 7 0.00 " 14 .4 8 1 0.00 14 .4 6 3 0.200 14 .6 1 4 O.SOO 14 .5 6 4 0.750 14.541 _ 1.00 2.50 14 .4 9 5 14 .4 9 0 5.00 14 .4 7 7 10.0 14 .4 5 4 25.0 14 .4 7 2 50.0 14 .4 4 9 6. 14 .4 3 5 200. 14 .4 4 0 500. 14.467 0.00 14 .4 4 9 0.00 14 .2 6 6 0.00 14 .4 6 7 0.0 14.481 0.00 14 .4 4 9 0.00 14.417 0.00 14 .4 6 3 N/A 14.449 N/A 14.412 N/A 14.435 30.0 14 .4 2 5 30.0 14 .4 0 0 30.0 14 .4 2 2 0.00 14 .3 9 9 2.50 14 .4 6 7 0.00 14 .3 4 8 N/A 14.456 N/A 14.444 N/A 14.447 N/A 14.464 N/A 14.481 A 14 473 N/A 14.486 N /A .................... 14.471 N/A mt 4 ' N/A 14.487 0.00 14 .4 0 3 5.00 14 .5 0 9 0.00 14 .3 3 9 N/A t 4 N/A 4 .47 7 N/A 14.476 N/A 14.486 N/A 14.478 N/A 14.499 N/A 14.469 N/A 14.513 N/A 14.499 N/A 14.496 0.00 14.311 2.50 14 .5 0 0 61738 * M8PFOS 57138 2.98 14.5 3.12 N/A 28 M8PFOS 6 N/A 14.6 N/A N/A 97126 M6PFOS 55606 2 98 14.5 SOS 101. 11 M8PFOS 17 N/A 14.5 N/A N/A 63610 M8PFOS 57740 2 96 14.6 3.18 ' N/A 61054 M 6PFO S S6564 2.98 14.5 3.11 N/A 59155 M6PFOS 54396 2.96 14.5 3.14 N/A 33 M8PFOS 11 N/A 114.4 N/A N/A 47738 M8PFOS 59309 2.96 14.6 2.31 92.0 l< !< i< :Z iZ :Z !i 'Z IZ :Z : 11 M8PFOS 2127 _ _ _ 490 " M6PFOS 14.5 14.4 " N/A N/A "8 "" M 6PFO S 6 " 14.5 N/A 40 M8PFOS 28 N/A 14.6 N/A N/A 17423 M6PFOS 58167 2.98 14.6 0.180 90.1 33812 M8PFOS 56588 2.96 14.5 0.520 104. 45516 M8PFOS 52829 2.98 14.5 0.821 109. 57443 M8PFOS 59135 2.98 14.5 0.946 94.6 37217 MBPFOS 57535 2.98 14.5 2.56 102. 259059 M8PFOS 54878 2.98 14.5 5.22 104. 515225 MBPFOS 58861 2.98 14.4 9.63 98.3 1172304 MBPFOS 58280 2.98 14.5 22.8 91.3 2603193 M6PFS 57538 2.98 14.4 51.7 103. 59655 M8PFOS 55325 2.98 14.4 0 4 . 104. 9114762 MB287538 MBPFOS M8PFS 54332 43828 2798 ............... J U A ............ 9 5 . 2.98 4.5 soi. 97.5 100. 8369 MBPFOS 22 N/A 14.4 N/A N/A 176 MBPFS 11 N/A 4 .5 N/A N/A 4800 MBPFOS 7 N/" ^14.5 N/" N/A '3675 6865 MBPFOS M8PFS 17 6 /A N/A " 14.5 4 .5 N/A N/A N/A N/A 8198 M8PFOS 28 N/A 14.5 N/A N/A 6436 M8PFOS 33 N/A 4 .5 N/A N/ 5755 MBPFOS 57779 2.98 14.4 < 0 N/A 6666 MBPFOS 5956 2.98 14.4 < N/A 3978 MBPFOS 56050 2.98 14.4 < 0 N/A 1551221 M6PFOS 59262 2.98 14.4 29.8 99.3 1624230 M 8PFO S 57961 2.98 14.4 31.9 106. 1600608 M 8PFO S "54182 2.98 14.4 33.6 112. 3623 MBPFOS 28 N/A 14.5 N/A N/A 136266 M8PFOS 55654 2.98 14.4 2.63 105. 30 M8PFOS 11 N/A 14.5 N/A N/A 4685166 M8PFOS 55051 2.98 14.4 97.9 N/A 3818398 M8PFOS 56501 2.98 14.4 77.5 N/A 4064266 M8PFOS 53624 2.96 14.5 67.0 N/A 3087706 M8PFOS 54992 2.96 14.4 64.3 N/A 3529481 M8PFOS 55149 2.98 14.5 73 4 N/A " 3620133......... M 8PFO S 56465 ..... 2.98 1.4..7..4...........................7...3....5........................ N/A 4227864 .... MBPFOS..... 55 67 6... .. 2*98.......... .... 14.5 87,2..........................N../.A...... 4200 66 6......... MBPFOS...... 55381.... ...... 2.96..................... 14*74........... 8 7 ........................ N/A 4789597 MBPFOS 56S81 2.98 14.4 97.3 N/A 4387159 MBPFOS 54413 2.98 14.5 - . - 4061 MBPFOS N/A 14.4 N/A N/A 259201 M8PFOS 54192 2.98 14.5 5.30 0 6 . 32 MBPFOS 17 N/A 14.5 N/A N/A 4210683 'MBPFOS 55152 2.98 14.5 87.7 ' " N/A 3 38 48 8 MBPFOS 57415 2.98 14.5 60.6 N/A 2676429 M 6PFO S 54951 2.98 14.5 55.7 N/A 4829159 M6PFOS 54725 2.98 14.5 102. N/A 3822368 M6PFOS 57695 2.98 14.5 76.0 N/A 3079868 M8PFOS 55846 2.98 14.5 63.1 N/A 4014374 MBPFOS 55909 2.98 14.5 82.4 N/A 3849180 M8PFOS 56764 2.96 14.5 77.8 N/A 4362413 MBPFOS 56001 2.96 14.5 89.5 N/A 2907762 M6PFOS 56054 2.96 14.5 59.3 N/A 5 M8PFOS 55 N/A 14.4 N/A N/A 135221 M8PFOS 55681 2.98 14.5 2 61 104. Page 2 of 3 :g 100826a.wilt 100826a.wifi 100826a.wifi # 1 0 0 8 2 6 a . wiff 100826a.wiff 100826a.wiff 100826a.wiff 100826a.wiff 100826a.wiff 1 i 1 ; 1 I I i 1 ` n 0 0 0 0 0 0 0 0 J 0 100826a.wiff i " 100826a.wiff I s i 00826a.wiff i 100826a.wiff : 100826a. wiff 100826a.wiff 100826a.wiff 100826a.wiff 100826a.wiff j 100826a.wiff j 100826a.wiff j 700826a.wiff i a 00826a.wiff j s00826a.wiff i 100826a.wiff ; 100826a,wiff i 100826a,wiff j 700826a.wiff i 100826a.wiff j 700826a.wiff i si826a.wiff 1 siB26a.wiff i si826a.wiff ' ! 100826a.wiff ] 1008260.wiff ; s 100826a,wiff j 0 100826a.wiff 0 100826a.wiff 0 100626a.wiff 100626a.wiff 100826a.wiff 100826a.wiff 0 100626a.wiff 0 100826a.wiff j 0 100826a,wiff i : j si826a.wiff 1 0 s00826a.wiff i 0 si826a.wiff ] 0 sT826!wiff..... j 0 i826a.wiff.....1 0 si"826a.wifl i 0 si'826a.wiff 1 i826a.wiff i t a s 826a,wiff 1 i826a.wiff i ] si'826a.wiff "1 0 si0826a.wiff ~ 1 0 100826a.wiff j 0 100626a.wiff 0 100826a.wiff 0 100826a.wiff 0 100826a.wiff 0 100826a.wiff 0 100826a.wiff H 100626a.wiff 0 100626a.wiff 0 100826a.wiff 3M Study GLP10-01-012 Interim Report 03 Page 81 of 704 Stan V1660305 3M Environmental Lab Results Name: slO0826a.rdb : Sam ple Name Sam ple ID .133 ' *100826a057....... V 0 ^1 9 7 "s ^ n t'w in it' ........................ ...................... .........~....... 134 is100826a056 GLP1b^'l^T^3^22 IM S DL^S-WE2^- Lab Matrix Spike Dil'. x10 135 |s1826a59 GLP 10-01-01-03-023 LMS DAL-SS-WEU03-0-0000 Lab Matrix Spike Dil. x10 138 Is t 008260060 GLP 10-01-01^34)24 LMS DL^S-WEM^O^OO Lab Matrix Spike 0. x10 137 1s100826a 6 GLP104)1-01-034)25 DAL-SS-W EU 05-0-0000 Dil. x10 S38 is10826a062 GLP 104)'l4)i ^'34)25 Dup DAU S SAVE 5^'4) Duplicate Dil'. xIO [l3ST :s100826a063 GLP104)1-01-03-025 LMS DAL-SS-W EU 05-0-0000 Lab Matrix Spike Dil. X jt4 0 is100826a064 GLP 1001^01034326 DL^S-WE64WC) DiL xl |141. 00826065 GLP 10-01-01-03-026 Dup DAL-SS-W EU 064)4)000 Duplicate Dil. x10 1142 s i 008268066 GLP 10-01-01-03-026 LMS DAL-SS-W EU 064)4)000 Lab Matrix Spike Dil. x 10 |.t43" Is100826a067 GLP 104)1 -01 -03-027 LMS DAL-SS-W EU 074)-0000 Lab Matrix Spike Dil. x 144 is 1008268066 10 003^197 solvent biank [145 :s100826a069 EC-1008104)6 5 ng Extracted Curve Point 146 --:s100826a070 10 003-197 solvent blank |147 :s100826a071 GLP 1 0 01 -01 -03-028 LM S DAL-SS-W EU 08-0-0000 Lab Matrix Spike Dil. x10 1148 is100826a072 GLP 10-01 -014)3-029 LM S DAL-SS-W EU 09-0-0000 Lab Matrix Spike Dil. x10 H 49 :s100826a073 GLP10-014)1-03-030 LM S DAL-SS-W EU 09-DB -0000 Lab Matrix Spike Dil. x10 ISO is100826a074 10 003-197 solvent blank (151 s100826a075 EC-100810-05 2.5 ng Extracted Curve Point ,1 52 is100826a076 10 003-197 solvent blank Analyte Peak PFOS PFOS PFOS PFOS PFOS PFOS PFS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS " Sample Type Use Analyte Analyte Concentration Retention Ana 'aPeak 18 Peak IS Peak Area IS IS Concentration Retention C a lcu la te d Concentration >Accuracy (ng/mL) Time (min) (counts) (counts) (ng/mL) Tim e (m in) (ng/m L) <%> Double Blank Unknown 4__ _ CL0 N/A 4 353 .... 3 ........ M8P F O S ' ` 28..... 14.492 2825333 ;M8PF0S 57605 "N / .............*..... 1475"''....... n/ a" ..... 2.98 4.5 56.1 'n / a" :N/A Unknown IUnknown Unknown N/A 14.516 3223937 M6PFOS 58792 2.98 14.5 62.8 ;n/a N/A 14.497 3407480 M8PFS 58327 2.98 14.5 66.9 N/A N/A 14 .4 9 8 3121866 M8PFS 5826 2.98 14.5 61.3 :N/A Unknown Unknown N/A 14 .4 8 2 293229 M 6PFO S 57151 2.98 14.5 58.7 ' ' IN/A N/A 14 .4 7 0 5417129 M 6PFO S S6612 2.98 ' 1475 ' ' ' 110. N /A IUnknown N/A 4,501 2578077 ' M8PFOS 57268 2.98 14.5 ...... 1 4 IN /A Unknown Unknown N/A 14.522 M8PFS 56969 2.98 14.5 47.2 ' n/a N/A 14 .4 9 2 5271454 M6PFOS 54523 2.98 14.5 111. IN /A Unknown N/A 14 .4 9 6 4313905 M 6PF S 57 38 2.98 u . s .... 86.7 *N/A Double Blank .0 14 .3 1 6 74 M8PFS 6 N/A 14.6 N/A iN /A Quality Control Double Blank 0 5.00 0.00 14 .5 3 6 14.321 260637 69 M6PFOS M8PFOS 55806 17 2.98 N/A 14.5 4 .5 5.17 N/A 1103. IN /A Unknown N/A 14 .5 7 9 2699043 M6PFOS 57740 2.98 14.6 57.4 I N/A Unknown Unknown Double Blank N/A N/A 0.00 14 .5 4 5 14 .5 4 5 14 .3 3 4 3272755 3141849 22 M6PFOS M8PFOS M6PFOS 56564 54396 11 2.98 2.98 N/A 14.5 66.3 14.5 66.1 14.4 N/A ;N/A I N/A :N/A Quality Control Double Blank 0 2.50 0.00 14 .5 6 4 14 .4 2 6 136804 15 M8PFOS M8PFOS 59309 22 2.98 N/A 14.6 14.5 2.47 N/A :96.8 ;N/A Record M o d ifie d File Name ; ... "" 00826a'.wiff "''"1 0 0826a.wfl i 0 iB26a.wiff 1 0 0826a.wiff i 0 si826.wiff 1 0 sl'00826a.wiff i 0 s 1008264.wiff " 1 E l s'l826a!wiff.....j 0 si826a.wiff 1 0 s00826a.wiff i 0 s i 826a.wiff "1 s 100826a.wiff i 0 s 100826a.wiff j s 100826a.wiff i 0 s 100826a.wiff i 0 a 100626a.wiff i 0 s 100826a.wiff i s 100826a.wiff j a s 100826a.wiff i s 100826a.wiff j Printing Date: Friday, December 17, 2010 Printing Time: 1:39:03 PM 3M Study GLP10-01-012 Interim Report 03 Page 3 of 3 Page 82 of 704 Stan V166030S 3M Environmental Lab Results Name: sl00826a.rdb s100826a.rdb (PFOS): "Quadratic" Regression ("1 / x" weighting): y = -0.000791 xA2 + 2.61 x + 0.142 (r = 0.9997) 420- 400- 380- 360- 340- 320- 300- 280- 260- 0CO) < 240- CO 220((b0 < 0) 200- \ (c0 180< 160- 140- 120- 1008060- s '' s S 40- s2006 s^ s* 10 20 30 Printing Date: Friday, December 17, 2010 Printing Time: 1:39:27 PM 3M Study GLP10-01-012 Interim Report 03 s' 40 s' s '* s '' s '' s' s' s '' s' S' s' s '' S' s 50 60 70 80 90 100 Analyte Cone. / IS Cone. S s '' s' SS S S s' s' ' 110 120 Page 1 of 1 130 140 .s ' S '" ' 150 160 Page 83 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:39:46 PM 3M Study GLP10-01-012 Interim Report 03 Page 1 of 1 PageB4 ^ Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:13 PM 3M Study GLP10-01-012 Interim Report 03 Page 1 of 76 G n - 'i* Page 85 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:14 PM 3M Study GLP10-01-012 Interim Report 03 . Page 86 of 704 Stan V166030S 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:15 PM 3M Study GLP10-01-012 Interim Report 03 Page 87 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:15 PM 3M Study GLP10-01-012 Interim Report 03 Page 88 of 704 Stan VI660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:16 PM 3M Study GLP10-01-012 Interim Report 03 Page 5 of 76 Page 89 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:16 PM 3M Study GLP10-01-012 Interim Report 03 Page 6 of 76 Page 90 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:17 PM 3M Study GLP10-01-012 Interim Report 03 " Page 91 of 704 Stan VI660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:17 PM 3M Study GLP10-01-012 Interim Report 03 Page 8 of 76 Page 92 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:18 PM 3M Study GLP10-01-012 Interim Report 03 Page 9 of 76 Page 93 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:18 PM 3M Study GLP10-01-012 Interim Report 03 Page 94 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:18 PM 3M Study GLP10-01-012 Interim Report 03 Page 95 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:19 PM 3M Study GLP10-01-012 Interim Report 03 Page 12 of 76 Page 96 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:19 PM 3M Study GLP10-01-012 Interim Report 03 Page 97 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:20 PM 3M Study GLP10-01-012 Interim Report 03 Page 98 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:20 PM 3M Study GLP10-01-012 Interim Report 03 Page 99 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:21 PM 3M Study GLP10-01-012 Interim Report 03 Page 100 of 704 Stan V1660305 3M Environmental Lab Results Name: s!00826a.rdb Printing Time: 1:41:21 PM 3M Study GLP10-01-012 Interim Report 03 Page 101 of 704 Stan VI660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:22 PM 3M Study GLP10-01-012 Interim Report 03 Page 18 of 76 Page 102 of 704 Stan VI660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:22 PM 3M Study GLP10-01-012 Interim Report 03 Page 103 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:23 PM 3M Study GLP10-01-012 Interim Report 03 Page 20 of 76 Page 104 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:23 PM 3M Study GLP10-01-012 Interim Report 03 Page 105 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:23 PM 3M Study GLP10-01-012 Interim Report 03 Page 106 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:24 PM 3M Study GLP10-01-012 Interim Report 03 Page 23 of 76 Page 107 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:24 PM 3M Study GLP10-01-012 Interim Report 03 Page 108 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:25 PM 3M Study GLP10-01-012 Interim Report 03 Page 109 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:25 PM 3M Study GLP10-01-012 Interim Report 03 Page 26 of 76 Page 110 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:26 PM 3M Study GLP10-01-012 Interim Report 03 Page 111 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:26 PM 3M Study GLP10-01-012 Interim Report 03 Page 28 of 76 Page 112 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:27 PM 3M Study GLP10-01-012 Interim Report 03 Page 29 of 76 Page 113 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:27 PM 3M Study GLP10-01-012 Interim Report 03 Page 114 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:28 PM 3M Study GLP10-01-012 Interim Report 03 Page 115 of 704 Stan V166030S 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:28 PM 3M Study GLP10-01-012 Interim Report 03 Page 116 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:29 PM 3M Study GLP10-01-012 Interim Report 03 Page 117 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:29 PM 3M Study GLP10-01-012 Interim Report 03 Page 34 of 76 Page 118 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:30 PM 3M Study GLP10-01-012 Interim Report 03 Page 35 of 76 Page 119 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:30 PM 3M Study GLP10-01-012 Interim Report 03 Page 36 of 76 Page 120 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:30 PM 3M Study GLP10-01-012 Interim Report 03 Page 37 of 76 Page 121 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:31 PM 3M Study GLP10-01-012 Interim Report 03 Page 122 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:31 PM 3M Study GLP10-01-012 Interim Report 03 . Page 39 of 76 Page 123 of 704 Stan VI660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:32 PM 3M Study GLP10-01-012 Interim Report 03 Page 124 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:32 PM 3M Study GLP10-01-012 Interim Report 03 Page 125 of 704 Stan V1660305 3M Environmental Lab Results Name: s100826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:33 PM 3M Study GLP10-01-012 Interim Report 03 Page 42 of 76 Page 126 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:33 PM 3M Study GLP10-01-012 Interim Report 03 Page 127 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:34 PM 3M Study GLP10-01-012 Interim Report 03 Page 128 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:34 PM 3M Study GLP10-01-012 Interim Report 03 Page 129 of 704 Stan V1660305 3M Environmental Lab Results Name: si00826a.rdb Printing Time: 1:41:35 PM 3M Study GLP10-01-012 Interim Report 03 Page 130 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:35 PM 3M Study GLP10-01-012 Interim Report 03 Page 131 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:36 PM 3M Study GLP10-01-012 Interim Report 03 Page 132 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:36 PM 3M Study GLP10-01-012 Interim Report 03 Page 49 of 76 Page 133 of 704 Stan V1660305 3M Environmental Lab I Sam ple Name: '1008263023* Sam ple ID: 'M B -1 0 0 8 1 0 0 4 Method B lank 4 w/ IS* File: *a100826a.witr P e a k N ame: *PFO S* M ass(es): *499.000.0 amu.499.0/99.0 a mu,499.0/130.0 amu* C om m en t ** Annotation: ** Sam p le In d e x : 23 Sam p le T yp e : Unknown C o n ce n tra tio n : R/A C a lc u la te d Cone: <o A cq. D ate: a/26/2010 A cq . T im e : 1 0 : 4 7 :1 6 PM M o d ifie d : Yes P r o c . A lg o r it h m : In t e lliQ u a n - M Q II H o ise P e rce n ta ge : 50 B a s e . S u b . W indow: 1 .0 0 m in P e a k -S p lit. F a cto r: 3 R e p o rt L a r g e s t P e a k : Ho M in. Peak H e ig h t: 0 .00 epo M in. Peak w id th : o.oo se c Sm o o th in g W id th : 3 p o in ts RT w indow : 3 0.0 sec Expected RT: 1 4 .5 m in Use R e la tiv e RT: Ho In t. Type: R e te n tio n Tim e: Area : H e ig h t: S t a r t T im e : End T im e : V a lle y 1 4 .4 4 9 m in S755 counts 5 .9 0e+002 cps 1 4 .2 S 2 m in 1 4 .5 6 7 m in I Sam p le Name: "*100626a024" Sam ple ID : 'M S -1 0 0 6 1 0 0 5 Method B la n k 5 w / IS * Fite: *s100826a.wjfr P e a k Name: 'P F O S * M ass(es): *499.0/80.0 am u.499.0/99.0 amu,499.0/130.0 amu* C o m m en t ** Annotation: " Sam p le In d e x : 24 Sam p le T y p e : Unknown C o n ce n tra tio n : H/A C a lc u la te d Cone: 0 Acq. D ate: 8/26/2010 A cq . T im e : 1 1 : 1 1 :4 1 PM M o d ifie d : Ho P r o c . A lg o r it h m : In t e lliQ u a n - M QII H o ise P e rce n ta ge : 50 B a s e . S u b . W indow: 1 .0 0 m in P e a k -S p lit. Fa cto r: S RMeinp.o rPt eLaak r gHeesi gt hPt :e a k : 0 .0 0 e p a M in. Peak W idth: 0.00 sec Sm o o th in g w id th : 3 p o in ts RT W indow. 3 0 .0 sec Expected RT: 14. S Uoe R e la t iv e R T : Ho In t. Type: R e te n tio n Tim e: Aree : H e ig h t: S t a r t T im e : End T im e : Base To Base 1 4 .4 1 2 m in 6666 co u n ts S.S3e 0 02 Cps 1 4 .2 7 0 m in 1 4 .8 4 8 m in Printing Date: Friday, December 17, 2010 Printing Time: 1:41:37 PM 3M Study GLP10-01-012 Interim Report 03 Results Name: sl00826a.rdb I Sam ple Name: *100826a02T Sam ple ID: 'M B -1 0 0 8 1 0 -0 4 Method Blank 4 w / IS ' Fite: *s100826a.w tir P e a k N ame: * M 8PF0S(IS)* M assfes): *507.0/80.0 amu* Com m ent *" Annotation: ** Sam ple In d e x : 23 Sam ple T y p e : Unknown C o n ce n tra tio n : 2 .96 ng/m L C a lc u la te d Cone: H/A Acq. D ate: 8/26/2010 ACq. T im e : 1 0 : 4 7 :1 6 PM 5500- M o d ifie d : Y e s - M Q II P ro c. A lgo rith m : In te lliQ u a n H o ise P e rce n ta ge : B a se . S u b . W indow: SO 1 .00 m in P e a k -S p lit. F a cto r: 5 R e p o rt L a r g e s t P e ak: Ho M in. Peak H e ig h t: 0 .00 cps M in. Peak W id th : 0 .00 Sm oothing W id th : 3 RT W indow: 3 0.0 s< Expected RT: 1 4 .5 md Use R e la tiv e RT: Ho I n t . Type R e t e n t io i Time A re a : H e ig h t: S t a r t Tim e : End T im e : Base To Base 1 4 .4 m in 57779 co u n ts S.9 9e * 00 3 c p s 1 4 .2 m in 1 5.3 m in k 4.29 6 .68 s 7.26 6 .2 7 9 .2 0 1 0 .2 6 11.67 \ 4-: I Sam ple Name: *s100826a024* Sam p le ID: 'M B -1 0 0 6 1 0 -0 5 Method Blank 5 w /IS* File: *s100826a.wifr P e ak N arre: *M 8PF0S(1S)* M a sse s): *507.0/80.0 amu* Com m ent " Annotation: ** sam ple In d e x : 24 Sam ple T y p e : Unknown C o n ce n tra tio n : C a lc u la te d Cone: 2 .98 N/A ng/m L Acq. D ate: 8 /2 6 /2 0 1 0 A cq . Tim e: 1 1 : 1 1 : 4 1 PM M O dified: Ho P ro c . A lg o r it h m : In t e lliQ u a n - M Q II H o ise P e rce n ta ge : 50 B a s e . Su b . W indow: P e a k -S p lit. Fa cto r: 1.00 S m in R eport L a rg e s t Peak M in. Peak H e ig h t: Ho 0 . 00 Cps M in. Peak W id th : 0 . 00 s e c Sm oothing W id th : 3 p o in ts RT W indow. 3 0.0 Expected RT: 1 4 .5 m in Use R e la tiv e RT: In t. Type: R e te n tio n Tim e : A re a : H e ig h t: S t a r t T im e : End Tim e: Base To Base 14.4 m in S9S 16 c o u n t s S.9 9e * 00 3 c p s 1 4 .1 m in 1 5 .0 m in c 55005000450040003500 3000 2500 2 0 .2 3 19.87s* IH 1000 500 e.82 er,, Page 50 of 76 ,1.69 ,3 .6 o l r 20.38 J2O.22 Page 134 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:37 PM 3M Study GLP10-01-012 Interim Report 03 Page 51 of 76 Page 135 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:38 PM 3M Study GLP10-01-012 Interim Report 03 Page 52 of 76 Page 136 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:38 PM 3M Study GLP10-01-012 Interim Report 03 Page 137 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:38 PM 3M Study GLP10-01-012 Interim Report 03 Page 138 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:39 PM 3M Study GLP10-01-012 Interim Report 03 Page 55 of 76 Page 139 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:39 PM 3M Study GLP10-01-012 Interim Report 03 Page 140 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:40 PM 3M Study GLP10-01-012 Interim Report 03 Page 141 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:40 PM 3M Study GLP10-01-012 Interim Report 03 Page 142 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:41 PM 3M Study GLP10-01-012 Interim Report 03 Page 143 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:41 PM 3M Study GLP10-01-012 Interim Report 03 Page 60 of 76 Page 144 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:42 PM 3M Study GLP10-01-012 Interim Report 03 Page 145 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:42 PM 3M Study GLP10-01-012 Interim Report 03 Page 146 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:43 PM 3M Study GLP10-01-012 Interim Report 03 Page 147 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:43 PM 3M Study GLP10-01-012 Interim Report 03 Page 148 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:44 PM 3M Study GLP10-01-012 Interim Report 03 Page 65 of 76 Page 149 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:44 PM 3M Study GLP10-01-012 Interim Report 03 Page 150 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:45 PM 3M Study GLP10-01-012 Interim Report 03 Page 151 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:45 PM 3M Study GLP10-01-012 Interim Report 03 Page 152 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:46 PM 3M Study GLP10-01-012 Interim Report 03 Page 69 of 76 Page 153 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:46 PM 3M Study GLP10-01-012 Interim Report 03 Page 154 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:46 PM 3M Study GLP10-01-012 Interim Report 03 Page 71 of 76 Page 155 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:41:47 PM 3M Study GLP10-01-012 Interim Report 03 Page 72 of 76 Page 156 of 704 Scan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:47 PM 3M Study GLP10-01-012 Interim Report 03 Page 157 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:48 PM 3M Study GLP10-01-012 Interim Report 03 Page 158 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:48 PM 3M Study GLP10-01-012 Interim Report 03 Page 159 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00826a.rdb Printing Time: 1:41:49 PM 3M Study GLP10-01-012 Interim Report 03 Page 160 of 704 Date: 12/17/2010 Data Analyst: GPM Study #: GLP10-01-02-03 Description: Decatur Soils Batch: si00823a Results Table: s!00823a.rdb Instrument: Stan V1660305 Method(s): ETS-8-053.0 DATA REVIEW SUMMARY FORM Data Review Sign-Off Analyst Review and Acceptance of Manual Integrations Name / Date: ^ ___ _. I Technical and Name / Date: ualllntegration Revie' &2 Comments / Justifications: Analyte: PFBS Comments/Justifications: Acceptable Linear Range: Internal Standard: LOO: 0.199 ng N/A 0.199 ng to 498 ng MPFBS 12^210 Analyte: PFHxS Comments/Justifications: Acceptable Linear Range: Internal Standard: LOO: 0.200 ng N/A 0.200 ng to 499 ng MPFHxS Analyte: PFOS Comments/Justifications: Acceptable Linear Range: Internal Standard: LOQ: 0.200 ng N/A____________ 0.200 ng to 500 ng M8PFOS________ Analyte: MPFOS Comments/Justifications: Acceptable Linear Range: Internal Standard: LOQ: 0.201 ng N/A____________ 0.201 ngto 502 ng M8PFOS Analyte: N/A Comments/Justifications: N/A Acceptable Linear Range: N/A Internal Standard: N/A LOQ: N/A____________ 3M Study GLP10-01-012 Interim Report 03 Page 1 of 1 Page 161 of704 Stan: API4000: V1660305 DATE 8/23/10 ANALYST: GPM STUDY NUMBER: GLP10-01-02-03 Matrix: Soils Injection volume: 25 uL Electrode: Turbo ion spray Mobile Phase: (A)2 mM ammonium acetate IB) acetonitrile TN-A- or standard number (A) 10 005-27 ____ IB) tnl0-0095 4/8 page 1/1 Guard (pre-autosampler) column Prism RP Size: 2.1 mm X 50 mm_________ Type: C l2 Sphere size: 5_____ Part number: 32105-052130 Lot number: 9932 Serial number 0991875T Analytical column 1 Oasis HLB Size: 3 X 20 mm Type: NA Sphere size: 25 um . Part number: 186002039 serial number: 006A36131107 Analytical column 2 Betasil C l8 Size: 2.1 mm X 100 mm________ Type: Cl 8 Sphere size: 5_____ Part number: 70105-102130 Lot number: 9437 Serial number 1191196V Printed: Monday, August 23, 2010 11:00 AM 3M Study GLP10-01-012 Interim Report 03 PageJl2of 704 ETS Stan V1660305 Project: P:\Lab_lnstrument Data\Stan\Stan Data Files\Projects\fluorochemicals\soil Batch:s100823a Tab:S am ple Set:SET01 AcqM ethod:ets8-53 23 m in Sulfonates S a m ple 12? ' " > Vial Position ' In j.V o lum e Data File C om m ents (Ml) 1 s100823a001 10 003-197 solvent blank 2 s100823a002 10 003-197 solve n t blank 3 s100823a003 10 003-197 solve n t blank 4 s 100823a004 10 0 03-197 s o lv e n t blank 5 s100823a005 10 003-197 solvent blank 6 s100823a006 10 003-197 solvent blank 7 s100823a007 10 003-197 solvent blank 8 s1 00 823a008 EC-100805-07 10 ng W arm Up 9 s 100823a009 EC-100805-07 10 ng W arm Up 10 s1 00 823a010 EC-100805-07 10 ng W arm Up 11 s100823a011 10 0 03-197 so lv e n t blank 12 s100823a012 10 0 03-197 so lv e n t blank 13 s1 00 823a013 10 0 03-197 so lv e n t blank 14 s1 00 823a014 EC-100810-01 0.2 ng Extracted C urve Fbint 15 s1 00 823a015 E C -100810-02 0.5 ng Extracted C urve Fbint 16 s1 0 0 8 2 3 a 0 1 6 (E C -100810-03 0.75 ng E xtracted C urve Fbint 7 s100823a017 EC-100810-04 1 ng Extracted C urve Fbint 18 s1 00 823a018 EC -100810-05 2.5 ng Extracted C urve Point 19 s100823a019 EC-100810-06 5 ng Extracted C urve Fbint 20 s1 00 823a020 E C -100810-07 10 ng E xtracted C urve Point 21 s100823a021 E C -100810-08 25 ng E xtracted C urve Fbint 22 s100823a022 EC-100810-09 50 ng Extracted C urve Fbint 23 s100823a023 EC-100810-10 100 ng Extracted C urve Fbint 24 s1 00 823a024 EC -100810-11 2 00 ng E xtracted C urve Point 25 s1008 2 3a 0 2 5 l EC-100810-12 500 ng Extracted C urve Fbint 26 s100823a026 10 003-197 solvent blank 27 s100823a027 10 003-197 solvent blank 28 s100823a028 10 003-197 solvent blank 29 s100823a029 10 003-197 solvent blank 30 s 100823a030 M B--100810-01 Method Blank 1 w /o IS 31 s 100823a031 M B -1 0 0 8 1 0 -0 2 Method Blank 2 w /o IS 32 s 10 0823a032 M B -1 0 0 8 1 0 -0 3 Method Blank 3 w /o IS 33 s100823a033 M B - 100810-04 Method Blank 4 w / IS 34 s 10 0823a034 M B - 100810-05 Method Blank 5 w / IS 35 s100823a035 M B - 100810-06 Method Blank 6 w / IS 36 s100 8 2 3a 0 3 6 LCS-100810-01 3 ng LCS in TCR-842 37 s100 8 2 3a 0 3 7 LC S -100810-02 3 ng LCS In TCR-842 38 s100823a038 LC S -100810-03 3 ng LCS In TCR-842 39 s1 00 823a039 LC S -100810-04 30 ng LCS in TCR-842 40 s100823a040 LC S -100810-05 30 ng LCS In TCR-842 41 s100823a041 LC S -100810-06 30 ng LCS In TCR-842 42 s 100823a042 10 003-197 solvent blank 43 s100823a043 EC-100805-05 2.5 ng Extracted C urve Fbint 44 s100823a044 10 003-197 solvent blank 45 s 100823a045 G LP 10-01-01-03-001 D A L-S D -W E S A 1-0-0000 46 s 100823a046 GLP10-01-01-03-001 Dup DAL-SD-W ESA1-0-0000 Duplicate 47 s100823a047 G LP 10-01-01-03-001 LMS D A L-S D -W E S A 1-0-0000 Lab Matrix Spike 48 s100823a048 GLP10-01-01-03-002 DAL-SD-W ESA2-0-0000 49 s100823a049 GLP10-01-01-03-002 Dup DAL-SD-W ESA2-0-0000 Duplicate 50 s100823a050 G LP10-01-01-03-002 LMS DAL-SD-W ESA2-0-0000 Lab Matrix Spike 51 s100823a051 G LP 10-01-01-03-003 D A L-S D -W E S A 3-0-0000 52 s100823a052 GLP10-01-01-03-003 Dup DAL-SD-W ESA3-0-0000 Duplicate 53 s1 00 823a053 GLP10 -0 1 -0 1 -0 3 -0 0 3 LMS D A L-S D -W E S A 3-0-0000 Lab Matrix Spike 54 s 100823a054 GLP10-01 -0 1 -0 3 -0 0 4 D AL-SD-W ESB1 -0-0000 55 s100823a055 10 003-197 solvent blank 56 s100823a056 EC-100805-06 5 ng Extracted C urve Fbint 57 s100823a057 10 003-197 solvent blank 58 s100823a058 GLP10-01-01-03-004 Dup DAL-SD-W ESB1-0-0000 Duplicate 59 s 100823a059 GLP10 -0 1 -0 1 -03 -0 04 LMS D A L-S D -W E S B 1-0-0000 Lab Matrix Spike 60 s100823a060 GLP10-01-01-03-005 DAL-SD-WESB2-0-0000 61 s 100823a061 GLP10 -0 1 -0 1 -03 -0 05 Dup D A L-S D -W E S B 2-0-0000 Duplicate ;91 191 I 91 191 91 :91 91 \7 <7 ,7 91 191 91 1 |2 I3 14 '5 6 \7 I8 |9 ! 10 11 i 12 192 92 192 93 i 13 114 .15 16 I17 18 19 20 21 22 23 I24 93 I5 J94 25 26 27 28 29 30 I31 ,32 33 I 34 94 i6 95 35 36 i 37 >38 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 |s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 Isb0823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s 100823a 25.000 s 100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s i 00823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s 100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a 25.000 s100823a ` 25.000 | ] .. \ j ~' | * __ Printing Date: Monday, August 23, 2010 Page 1 of 3 [ Printing Time: 11:01:39 AM 3M Study' GLP10-01-012 Interim Report 03 Page >f704/ ETS Stan V1660305 Project: P :\La b Jn stru m en t Data\Stan\Stan Data Files\Projects\fluorochem icals\soil Batch:s100823a Tab:S am ple Set:SET01 A cqM eth od :e ts8 -5 3 23 m in Sulfonates S a m ple Ss r --* Vial Position Data File Inj.Volum e C om m ents (Ml) 62 s 100823a062 GLP10-01-01 -0 3 -0 0 5 LMS D A L-S D -W E S B 2-0-0000 Lab Matrix Spike 63 s100823a063 GLP10-01-01-03-006 DAL-SD-WESB3-0-0000 64 s100823a064 G LP 10-01-01-03-006 Dup DAL-SD-W ESB3-0-0000 Duplicate 65 s100823a065 G LP 10-01-01-03-006 LMS DAL-SD-W ESB3-0-0000 Lab Matrix Spike 66 s100823a066 GLP10-01-01-03-007 DAL-SD-W ESB4-0-0000 67 s 10 0823a067 GLP10 -0 1 -0 1 -03 -0 07 Dup D A L-S D -W E S B 4-0-0000 Duplicate 68 s 100823a068 10 003-197 solvent blank . 69 s1 00 823a069 E C -100805-05 2 .5 ng E xtracted C urve Point 70 s 10 0823a070 10 0 03-197 so lv e n t blank 71 s100823a071 GLP10 -0 1 -0 1 -03 -0 07 LMS D A L-S D -W E S B 4-0-0000 Lab Matrix Spike 72 s100823a072 GLP10-01-01-03-008 DAL-SD-WESB4-DB-0000 73 s100823a073 G LP10-01-01-03-008 Dup DAL-SD-W HSB4-DB-0000 Duplicate 74 s1 00 823a074 GLP10 -0 1 -0 1 -0 3 -0 0 8 LMS D A L-SD -W ESB4-D B-0000 Lab Matrix Spike 75 s100823a075 GLP10-01-01-03-010 DAL-SD-WESB5-0-0000 76 s100823a076 GLP10-01-01-03-010 Dup DAL-SD-W ESB5-0-0000 Duplicate 77 s 10 0823a077 GLP10 -0 1 -0 1 -03 -0 10 LMS D A L-S D -W E S B 5-0-0000 Lab Matrix Spike 78 s100823a078 GLP10-01-01-03-011 DAL-SD-WESC1 -0-0000 79 s100823a079 G LP 10-01-01-03-011 Dup DAL-SD-W ESC1-0-0000 Duplicate 80 s1 00 823a080 G L P 1 0 -01 -0 1-0 3 -0 1 1 LMS D AL-SD-W ESC1-0 -0 0 0 0 Lab Matrix Spike 81 s100823a081 10 0 03-197 s o lv e n t blank 82 s100823a082 E C -100805-06 5 ng E xtracted C urve Point 83 s100823a083 10 0 03-197 s o lv e n t blank 84 s100823a084 GLP10-01-01-03-012 DAL-SD-WESC2-0-0000 85 s100823a085 GLP10-01-01-03-012 Dup DAL-SD-W ESC2-0-0000 Duplicate 86 s100 8 2 3a 0 8 6 G LP 10-01-01-03-012 LMS D AL-S D -W E S C 2-0-0000 Lab Matrix Spike 87 s100823a087 GLP10-01-01-03-013 DAL-SD-WESC3-0-0000 88 s100823a088 G LP 10-01-01-03-013 Dup DAL-SD-W ESC3-0-0000 Duplicate 89 s100 8 2 3a 0 8 9 G L P 1 0 -01-01-03-013 LMS D AL-S D -W E S C 3-0-0000 Lab Matrix Spike 90 s100823a090 GLP10-01-01-03-014 DAL-SD-WESC4-0-0000 91 s100823a091 GLP10 -0 1 -0 1 -0 3 -0 1 4 Dup D AL-SD -W ESC 4-0-0000 D uplicate 92 s100823a092 GLP10 -0 1 -0 1 -03 -0 14 LMS D AL-S D -W E S C 4-0-0000 Lab Matrix Spike 93 s 10 0823a093 G LP 10-01-01-03-016 D AL-SD -W ESD 1-0-0000 94 s100823a094 10 003-197 solvent blank 95 s 100823a095 EC-100805-05 2 .5 ng E xtracted C urve Ftoint 96 s100823a096 10 003-197 solvent blank 97 s100823a097 G LP 10-01-01-03-016 Dup DAL-SD-W ESD1-0-0000 Duplicate 98 s1 00 823a098 G L P 1 0 -01-01-03-016 LMS D AL-S D -W E S D 1-0-0000 Lab Matrix Spike 99 s100823a099 GLP10-01-01-03-017 DAL-SD-WESD2-0-0000 100 s100823a100 GLP10-01-01-03-017 Dup DAL-SD-W ESD2-0-0000 Duplicate 101 s100823a101 GLP10 -0 1 -0 1 -0 3 -0 1 7 LMS D AL-S D -W E S D 2-0-0000 Lab Matrix Spike 102 s 10 0823a102 GLP10 -0 1 -0 1 -0 3 -0 1 8 D AL-SD -W ESD 2-DB-0000 103 s100823a103 GLP10-01-01-03-018 Dup DAL-SD-W ESD2-DB-0000 Duplicate 104 s100823a104 GLP10 -0 1 -0 1 -0 3 -0 1 8 LMS D A L-SD -W ESD 2-DB-0000 Lab Matrix Spike 105 s100823a105 GLP10-01-01-03-019 DAL-SD-W ESD3-0-0000 106 s100823a106 GLP10 -0 1 -0 1 -0 3 -0 1 9 Dup D AL-SD -W ESD 3-0-0000 D uplicate 107 s100823a107 10 003-197 solvent blank 108 s100823a108 EC -100805-06 5 ng E xtracted C urve Point 109 s100823a109 10 003-197 solvent blank 110 s100823a110 G LP10-01-01-03-019 LMS DAL-SD-W ESD3-0-0000 Lab Matrix Spike 111 s100823a111 G LP 10-01-01-03-020 D AL-SS-W EU01-0 -00 0 0 112 s100823a112 G LP10-01-01-03-020 Dup D AL-SS-W EU01-0-0000 Duplicate 113 s100823a113 GLP10 -0 1 -0 1 -03 -0 20 LMS D A L-S S -W E U 01-0-0000 Lab M atrix Spike 114 s100823a114 GLP10-01-01-03-022 DAL-SS-W EU02-0-0000 115 s100823a115 GLP10-01-01-03-022 Dup DAL-SS-W EU02-0-0000 Duplicate 116 s100823a116 G LP 10-01-01-03-022 LMS D A L-S S -W E U 02-0-0000 Lab Matrix Spike 117 s100823a117 GLP10-01-01-03-023 DAL-SS-W EU03-0-0000 118 s100823a118 GLP10 -0 1 -0 1 -03 -0 23 Dup D A L-S S -W E U 03-0-0000 Duplicate 119 s100823a119 GLP10 -0 1 -0 1 -03 -0 23 LMS D A L-S S -W E U 03-0-0000 Lab Matrix Spike 120 s100823a120 10 0 03-197 so lv e n t blank 121 s100823a121 E C -100805-05 2.5 ng E xtracted C urve Point 122 s100823a122 10 0 03-197 so lv e n t blank Printing Date: Monday, August 23, 2010 39 40 41 42 43 44 95 5 96 45 46 47 48 49 50 51 52 53 54 96 6 97 55 56 57 58 59 60 61 62 T tt 64 97 5 98 65" 66 67 68 69 70 71 72 73 74 97 6 98 75 76 77 78 79 *80 81 82 83 84 98 5 99 s100823a s i 00823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a s100823a 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25X100 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 Page 2 of 3 " . i ' Printing Time: 11:01:39 AM 3M Study GLP10-01-012 Interim Report 03 ' Page 164 of 704 ETS Stan V1660305 Project: P :\Lab_lnstrum ent D ata\Stan\Stan Data FMes\Projects\fluorochemicalsteoil Batch:s100823a T ab:S am ple Set:SET01 A cqM eth od :e ts8 -5 3 23 m in Sulfonates S a m ple Stemle SamP|e 10 123 s100823a123 GLP10-01-01-03-024 DAL-SS-W EU04-0-0000 ' Vial Position I Data File In j.V o lu m e M C om m ents 85 |s100823a 25.00<r~ 124 s 100823a 124 GLP10-01-01-03-024 Dup D AL-SS-W EU04-0-0000 Duplicate 125 s100 8 2 3a 1 2 5 GLP10 -0 1 -0 1 -03 -0 24 LMS D A L-S S -W E U 04-0-0000 Lab Matrix Spike i86 |s100823a 25.000 87 |s100823a 25.000 126 s100823a126 G LP10-01-01-03-025 DAL-SS-W EU05-0-0000 '88 s100823a 25.000 127 s 100823a 127 GLP10 -0 1 -0 1 -0 3 -0 2 5 Dup D A L-S S -W E U 05-0-0000 Duplicate 128 s100823a128 GLP10 -0 1 -0 1 -03 -0 25 LMS D A L-S S -W E U 05-0-0000 Lab Matrix Spike 129 s100823a129 GLP10-01-01-03-026 DAL-SS-W EU06-0-0000 130 s 100823a 130 GLP10 -0 1 -0 1 -03 -0 26 Dup D A L-S S -W E U 06-0-0000 Duplicate 131 s100823a131 GLP10 -0 1 -0 1 -03 -0 26 LMS D A L-S S -W E U 06-0-0000 Lab Matrix Spike 89 js100823a 25.000 |,90 s100823a 25.000 13, s100823a 25.000 ]j 14 s 100823a 25.000 I15 s100823a 25.000 132 s100823a132 GLP10 -0 1 -0 1 -03 -0 27 D A L-S S -W E U 07-0-0000 ! 16 Is1 0 0 82 3 a 25.000 133 s100823a133 10 003-197 solvent blank 99 Is100823a 25.000 134 s100823a134 E C -100805-06 5 ng E xtracted C urve ft)in t 135 s1 0 0 8 2 3 a 1 3 5 .10 003-197 solvent blank 136 s 100823a 136 G LP10-01-01-03-027 Dup DAL-SS-W EU07-0-0000 Duplicate 6 j1y0j0 s100823a |s 1 0 0 8 2 3 a |s 1 0 0 8 2 3 a 25.000 25.000 25.000 137 s 100823a 137 G LP 10-01-01-03-027 LMS D A L-S S -W E U 07-0-0000 Lab Matrix Spike 18 s100823a 25.000 138 s 10 0823a138, GLP10 -0 1 -0 1 -03 -0 28 D A L-S S -W B J08 -0 -0 00 0 139 s100823a139 G LP10-01-01-03-028 Dup D AL-SS-W EU08-0-0000 Duplicate 140 s 100823a 140 G LP 10-01-01-03-028 LMS D A L-S S -W E U 08-0-0000 Lab Matrix Spike 19 js100823a 25.000 20 ]s100823a 25.000 21 |s100823a 25.000 . 141 s100823a141 G LP 10-01-01-03-029 D A L-S S -W E U 09-0-0000 142 s100823a142 G LP 10-01-01-03-029 Dup DAL-SS-W EU09-0-000 Duplicate 22 | s100823a 25.000 _________ 23 |s100823a 25.000 143 s 100823a 143 GLP10 -0 1 -0 1 -0 3 -0 2 9 LMS D A L-S S -W E U 09-0-0000 Lab Matrix Spike 124 s100823a 25.000 144 s100823a144 GLP10-01-01-03-030 DAL-SS-W EU09-DB-0000 25 |s100823a 25.000 145 s100823a145 GLP10-01-01-03-030 Dup DAL-SS-W EU09-DB-0000 Duplicate 126 |s 1 00823a 25.000 146 s100823a146 10 003-197 solve n t blank 100 s100823a 25.000 147 s100823a147 E C -100805-05 2.5 ng E xtracted C urve Point 5 s 1 0 0 8 2 3 a - 25.000 148 s100823a148 10 003-197 solvent blank 149 s100823a149 GLP10 -0 1 -0 1 -03 -0 30 LMS D A L-S S -W B J09-D B -0000 Lab Matrix Spike 150 s 100823a 150 GLP10-01-01-03-031 DAL-SS-W EU10-0-0000 !91 27 28 |s100823a is 1 0 0 8 2 3 a js 1 0 0 8 2 3 a 25.000 25.000 25.000 151 s100823a151 G LP 10-01-01-03-031 Dup D AL-SS-W EU10 -0-0 0 0 0 Duplicate 29 |s100823a 25.000 152 s100823a152 GLP10-01-01-03-031 LMS D A L-S S -W B J10-0-0000 Lab Matrix Spike 30 |s100823a 25.000 153 s100823a153 G LP10-01-01-03-032 SOIL TRIP BLANK 1 >31 |s1 0 08 2 3 a 25.000 154 s100823a154 G LP 10-01-01-03-032 Dup SOIL TRIP BLA N K 1 D uplicate 32 |s100823a 25.000 | 155 s1 00 823a155 GLP10 -01 -0 1 -03 -0 32 LMS SOIL TRIP BLA N K 1 Lab Matrix Spike 133 |s100823a 25.000 ) 156 s100823a156 G LP10-01-01-03-033 SOIL TRIP BLANK 2 34 ,5100823a 25.000 I 157 s100823a157 GLP10 -01 -0 1 -03 -0 33 Dup SOIL TRIP BLA N K 2 D uplicate 35 Is100823a 25.000 | 158 s100823a158 GLP10 -0 1 -0 1 -0 3 -0 3 3 LMS SOIL TRIP BLA N K 2 Lab Matrix Spike 36 |s100823a 25.000 159 s100823a159 10 003-197 solve n t blank ' I9 |s100823a ^ 5 .0 0 0 160 s100823a160 E C -100805-06 5 ng E xtracted C urve Ftoint 161 s100823a161 10 0 03-197 s o lv e n t blank I8 j s 100823a 25.0 00 | 191 s100823a 25.000 j , 162 s1 00 823a162 M B -1 0 0 8 1 0 -0 7 5g Method Blank w / IS fo r dilutions 163 s1 00 823a163 MB--100810-08 5g Method Blank w / I S fo r dilutions Is100823a 25.000 i37 38 js100823a 25.000 164 s1 00 823a164 MB--1 00 8 1 0 -0 9 5 g Method Blank w / I S fo r dilutions 39 |s 00823a 25.000 165 s 100823a 165 10 003-197 solvent blank 91 js10 0 8 23 a 25.000 166 s10082 3a 1 6 6.E C *1 008 0 5 -05 2 .5 ng E xtracted C urve Ftoint 167 s100823a167 10 003-197 solvent blank 5 js10 0 8 23 a 25.000 91 |s1 0 08 2 3 a 25.000 Printing Date: Monday, August 23, 2010 Printing Time: 11:01:39 AM 3M Study GLP10-01-012 Interim Report 03 Page 3 of 3 Page 165 of 704 ETS Stan V1660305 Acquisition Information: A cq u isition Method: Created: Last Modified: C ontent: Synchronization Mode: A u to -E q u ilib ratio n : A cquisition Duration: Nuiber Of Scans: Periods In F ile: A cq u isition Module: Software version A gilent DC Pump Method P ro p erties Purp Model: Miniirun P ressure ( p s i) : Maximum P ressure ( p s i) : Dead Volume ( p i) : Maximum Flow Rarrp (ml/min2) : Maximum P ressure Rarrp ( p s i/s e c ): ETS 8-53 23 min Sulfonates.dam Friday A p ril 05 2010 13: 54: 09 EM Friday A p ril 05 2010 16: 54: 27 EM Method fo r S ulfonates 23 minute g rad ien t DC Sync Off 23min0sec 2281 1 A cquisition Method Analyst 1.4.2 A gilent 1100 DC Binary Purp 0.0 5801.0 40.0 100.0 290.0 Step Table: Step T otal Time (min) C 0.00 1 3.00 2 3.50 3 17.00 4 17.50 5 19.50 e 20.00 7 23.00 Flew Rate (pl/min) 400 400 400 400 400 400 400 400 A (S) 97.0 97.0 70.0 40.0 10.0 10.0 97.0 97.0 B (%) 3.0 3.0 30.0 60.0 90.0 90.0 3.0 3.0 Left Com pressibility: 50.0 Right Com pressibility: 115.0 L eft Dead Volure (p i): 40.0 R ight Dead Volure ( p i) : 40.0 L eft Stroke Volume (p i): Right Stroke Volume ( p i) : Left Solvent: A1 Right Solvent: B2 -1.0 -1.0 A gilent Autosarrpler Properties Autosairpler Model: A gilent Syringe Size (p i): 100 Injection Volure (p i): 25.00 Draw Speed (pl/m in): 200.0 E ject Speed (pl/m in): 200.0 Needle le v e l (rrm): 0.00 Torperature C ontrol Enabled S etpoint (4 - 40 C ): 10 Wash i s not used 1100 Thermo Autosarrpler Use Custan In je c to r Program No A gilent Cblunn Oven P ro p erties Left Temperature (C): 30.00 Right Tenperature (C): 30.00 Tarperature Tolerance + /- (C): 1.00 S ta rt A cquisition Tolerance + /- (C): 0.50 Time Table (Used) Column Switching Valve I n s ta lle d P osition fo r f i r s t sample in th e batch: Right Use same p o s itio n fo r a l l samples in th e batch T otal Tine (min) Valve P o sitio n 0.0C L eft 5 .0C Right Period 1: Scans in Period: 2281 R elative S ta r t Time: 0.00 msec Experiments in Period: 1 Period 1 Experiment 1: Scan Type: Polarity: Scan Mode: Ion Source: R esolution Ql: R esolution Q3: Intensity Ih re s.: S e ttlin g Time: MR Pause: MFM (MPM) Negative N/A Turbo Spray Unit Unit 0.00 cps 0.0000 msec 5.0070 msec Printing Date: Monday, August 23, 2010 Printing Time: 11:02:04 AM 3M Study GLP10-01-012 Interim Report 03 Page 1 of 3 Pa8.i660V04 ETS Stan V1660305 MCA: No Step Size: 0.00 anu Q1 Mass (anu) 3 9 9 .0C Q3 to s s (anu) 99.00 Dwell (msec) 50.00 Paran DE CE, CXE S ta rt Step -100.00-100.00 -54.00 -54.00 -5.00 -5.00 Q1 to s s (amu) 3 9 9 .0C Q3 to s s (amu) 80.00 Dwell (msec) 50.00 Paran DE ce CXE S ta rt Stop -100.00-100.00 -82.00 -82.00 -5.00 -5.00 Q1 to s s {arru) 403.0C Q3 to s s (amu) 84.00 Dwell (msec) 50.00 Paran DE CE CXE S ta rt Step -100.00-100.00 -82.00 -82.00 -5.00 -5.00 Q1 to s s (ami) 2 9 9 .0C Q3 to s s (arru) 99.00 Dwell (msec) 50.00 Paran DE CE CXE S ta rt Step -65.00 -65.00 -44.00 -44.00 -15.00 -15.00 Q1 to s s (ami) 299.0C Q3 to s s (anu) 80.00 Dwell (msec) 50.00 Paran DE CE CXE S ta rt Step -65.00 -65.00 -64.00 -64.00 -5.00 -5.00 Q1 to s s (amu) 303.0C Q3 to s s (amu) 84.00 Dwell (msec) 50.00 Paran DE CE CXE S ta rt Step -65.00 -65.00 -64.00 -64.00 -5.00 -5.00 . Q1 to s s (arru) 499.0C Q3 to s s (arru) 80.00 Dwell (msec) 50.00 Paran DE CE CXE S ta rt Step -120.00 -120.00 -98.00 -98.00 -5.00 -5.00 Q1 to s s (anu) 4 9 9 .0C Q3 to s s (anu) 99.00 Dwell (msec) 50.00 Paran DE CE CXE S ta rt Step -120.00 -120.00 -82.00 -82.00 -5.00 -5.00 Q1 to s s (amu) 499.0C Q3 to s s (amu) 130.0C Dwell (msec) 50.00 Paran DE CE CXE S ta rt Step -120.00 -120.00 -66.00 -66.00 -7.00 -7.00 Q1 to s s (amu) 503.0C Q3 to s s (anu) 80.00 Dwell (msec) 50.00 Paran DE CE CXE S ta rt Step -120.00 -120.00 -98.00 -98.00 -5.00 -5.00 Q1 to s s (ami) 507.0C Q3 to s s (anu) 80.00 Dwell (msec) 50.00 Paran DE CE CXE S ta rt Step -120.00 -120.00 -98.00 -98.00 -5.00 -5.00 Parameter Table (Period 1 CAD: 6.00 CUR: 35.00 GS1: 45.00 GS2: 60.00 IS: -4500.00 TEM: 450.00 ih e: CM EE -10.00 Experiment 1): Printing Date: Monday, August 23, 2010 Printing Time: 11:02:04 AM 3M Study GLP10-01-012 Interim Report 03 v Page 2 of 3 Page 167 of 704 ETS Stan V1660305 Printing Date: Monday, August 23, 2010 Printing Time: 11:02:04 AM 3M Study GLP10-01-012 Interim Report 03 Page 3 of 3 Page 168 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb a S am ple Name . S am ple ID 1 is100823a001 2 Is100823a002 3 :s100823a003 4 :s100823a004 5 ;$100823a00S 6 Ul00823a006 7 :SlO623a7 8 :s100823a008 9 is100823a009 10 ;s100623a010 11 :s100823a011 12 fs100823a012 13 is100823a013 14 -$100823a014 15 s100823a015 16 ;s100823a016 17 is100823a017 18 1s100823a018 19 ;$100823a019 20 Is100823a020 21 =s100823a021 22 is100823a022 23 1s100823a023 24 ;s100823a024 25 ts 1008231025 26 1s100823a026 27 is100823a027 28 is100823a028 29 |s100823a029 30 |s100823a030 3 f "1si0823a31 32 7si823a32 33 :s0823a033 34 s100823a034 35 is100823a03S 36 is100823a036 37 js100823a037 38 1s100823a038 39 ;s100823a039 40 is100823a040 41 is10823a41 42 Is100823a042 43 is100623a043 44 is100823a044 45 is100823a045 46 js100823a046 47 ;s10823a47 46 ;Sl00823a046 49 is100823a049 SO is 1008233050 51 Js100623a051 52 ]s100823a052 S3 Is100823a053 54 js100823a054 55 ts100823a055 56 s100823a056 57 is100823a057 58 is100823a058 59 <s100823a059 60 is100823a060 61 is100823a061 10 003-197 solvent blank 10 003-197 solvent blank 10 003-197 solvent blank 10 003-197 solvent blank 10 003-197 solvent blank 10 003-197 solvent blank 10 003-197 solvent blank EC-100805-07 10 ng Warm Up EC-100605-07 10 ng Warm Up EC-100805-07 10 ng Warm Up 10 003-197 solvent blank 10 003-197 solvent blank 10 003-197 solvent blank EC-100810-01 0.2 ng Extracted Curve Point EC-100610-02 0.5 ng Extracted Curve Point EC-100810-03 0.75 ng Extracted Curve Point EC-100610-04 1 ng Extracted Curve Point EC-100810-05 2.5 ng Extracted Curve Point EC-100810-06 5 ng Extracted Curve Point EC-100810-07 10 ng Extracted Curve Point EC-100810-08 25 ng Extracted Curve Point EC-100610-09 50 ng Extracted Curve Point EC-100810-10 100 ng Extracted Curve Point EC-100810-11 200 ng Extracted Curve Point EC-100610-12 500 ng Extracted Curve Point 10 003-197 solvent blank 10 003-197 solvent blank 16 0034 97 soivent biank 10 003-197 solvent biank MB--100810-01 Method Blank 1 w/o IS MB--100810432 Method Blank 2 w/o i'S MB--100810-03 Method Blank 3w/o IS MB--100810-04 Method Blank 4 w/ IS MB-1008i0-O5 Method Blank 5 w / is ' MB--10 08 10 -06 Method Blank 6 w/ IS LCS-100810-01 3 ng LCS in TCR-842 LCS-10081002 3 ng LCS in TCR-842 LCS-100810-03 3 ng LCS in TCR-842 LCS-100810-04 30 ng LCS in TCR-842 LCS-100810-05 30 ng LCS in TCR-842 LCS-ib681006 30 ng LCS in TCR042 10 003-197 solvent blank EC-100805-05 2.5 ng Extracted Curve Point 10 003-197 solvent blank GLP10-01-01-03-001 DAL-SD-WESA1-0-0000 GLP10-01-01-03-001 Dup DAL-SD-WESA1-0-0000 Duplicate GLP 1CWD14)14)3-001 LMS DAL^CLW ESAI^O'O O Lab Matrix Spike GLP 10-01-01-03-002 DAL-SD-WESA2-0-0000 GLP 10-01-01-03-002 Dup DAL-SD-WESA2-0-0000 Duplicate GLP 10-01-01-03-002 LMS DAL-SD-WESA2-0-0000 Lab Matrix Spike GLP10-01-01-03-003 DAL-SD-WESA3-0-0000 GLP10-01-01-03-003 Dup DAL-SD-WESA3-0-0000 Duplicate GLP 10-01-01-03-003 LMS DAL-SD-WESA3-0-0000 Lab Matrix Spike GLP 10-01-01-03-004 DAL-SD-WESB1-0-0000 10 003-197 solvent blank EC-10080S-06 5 ng Extracted Curve Point 10 003-197 solvent blank GLP10-01 -01-03-004 Dup DAL-SD-WESB1-0-0000 Duplicate GLP 10-01-01-03-004 LMS DAL-SD-WESB1-0-0000 Lab Matrix Spike GLP 10-01-01-03-005 DAL-SD-WESB2-0-0000 GLP 10-01-01-03-005 Dup DAL-SD-WESB2-0-0000 Duplicate Printing Date: Friday, December 17, 2010 Printing Time: 1:24:57 PM .. ' A n a ly te P eak Name S am ple Type MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS Double Blank Double Blank Double Biank Double Biank Double Blank Double Blank Double Biank Unknown Unknown Unknown Double Blank Double Blank Double Blank Standard Standard Standard Standard Standard Standard Standard Standard Standard Standard Standard Standard Double Blank Double Blank . Double Blank Double Blank Double Blank Double Blank Double Blank Unknown Unknown Unknown Quality Control Quality Control Quality Control Quality Control Quality Control Quality Control Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Use Record . Analyte C o n c e n tra tio n (ng/m L) A n ., * l* K 5 f Retention 1 Tim e (m in) IS Peak Name 0.00 13.891 0.00 13.750 0.00 13.730 0.00 0.000 0.00 13.921 0.00 13.599 0.00 13.921 N/A 13.831 N/A 13.831 N/A 13.861 0.00 13.760 0.00 13.631 0.00 13.800 E l 0.201 S I 0.502 ED .7S3 S I 1.00 S I 2.51 E l 5.02 a 10.0 SI 25.1 SI 50.2 SI 100. SI 201. SI 502. 10.00 13.800 13.790 13.780 13.780 13.790 13.790 13.800 13.810 13,800 13.790 13.790 13.810 13.610 jO.OO 13.600 jO.OO 13.750 0.00 13.841 0.00 13.740 0.0.............. " 13.780 0.00 13.760 N/A 13.800 N/A 13.610 N/A 13.780 SI 3.01 3.01 SI 3.01 SI 3.01 SI 3.01 s i 3.01 0.00 13.770 13.790 13.800 13.800 13.780 13.750 13.620 a 2.51 0.00 13.810 13.790 N/A 13.810 N/A 13.780 N/A 13.790 N/A 13.610 N/A 13.760 N/A 13.770 N/A 13.790 N/A 13.760 N/A 13.740 N/A 13.780 10.00 13.780 SI 5.02 10.00 13.790 13.861 ;n / a 13.810 N/A 13.770 N/A 13.800 N/A 13.790 58 M8PFOS 46 M8PFOS 22 M8PFOS 0 M8PFOS 10 M8PFOS 22 M8PFOS 56 M8PFS 167054 M8PFOS 165540 M8PFOS 164353 M8PFOS 22 M8PFOS 22 M8PFOS 34 M6PFOS 3668 M8PFOS 8562 M8PFOS 12625 M8PFOS 16154 M6PFOS 40404 M8PFOS 78461 M8PFOS 164497 M8PFOS 416910 M8PFOS 832086 M8PFOS 1636137 M8PFOS 3201929 M8PFOS 6474692 M8PFOS 609 M8PFOS 501 M8PFOS 235 M8PFOS 66 M8PFOS 56 M8PFOS 70 M8PFOS 44 M8PFOS 51269 M8PFOS 50906 M8PFOS 52980 M8PFOS 53669 M8PFOS 50623 M8PFS 53032 M8PFOS 52357 M8PFOS 56175 M8PFOS 53761 M8PFOS "22 M8PFOS 39756 M8PFOS 22 M6PFOS 46342 M8PFOS 45830 M8PFOS 37066 M6PFOS 49033 M8PFOS 46740 M6PFOS 40726 M6PFOS 46897 M8PFOS 46068 M8PFOS 41846 M8PFOS 51802 M8PFOS 22 M8PFOS 62983 M8PFOS 34 M8PFOS 52940 M8PFOS 45566 M8PFOS 49030 M8PFOS 48524 M8PFOS IS P eak A ro a (counts) 0 0 46 22 34 22 49086 46902 49152 82 0 0 44479 45704 45741 50425 48478 43189 49581 51674 48044 47506 43694 3446 10 0 22 0 0 31 46 46503 '46458 49510 49252 48904 52185 48197 49425 50163 22 49651 0 42066 44250 36655 46056 41990 38975 45425 44692 36537 46726 46 44942 0 49436 39182 47218 48209 IS C oncentration IS R etention C alculated C oncentration (ng/m L) Tim e (m in);: (ng/m L) A c c u ra cy {*) N/A 0.00 N/A N/A N/A 0.00 N/A N/A /A 13.6 N/A N/A N/A 13.6 N/A N/A N/A 13.8 N/A N/A N/A 13.7 N/A N/A N/A 0.00 N/A N/A 1.00 13.8 9.94 N/A 1.00 13.9 9.88 N/A 1.00 13.9 9.76 N/A N/A 13.8 N/A N/A N/A 0.00 N/A N/A N/A 0.00 N/A N/A 1.00 13.8 0.214 107. 1.00 13.8 0.523 104. 1.00 13.8 0.795 106. 1.00 13.8 0.912 90.9 1.00 13.8 2.42 96.3 1.00 13.8 5.30 106. 1.00 13.8 9.69 96.5 1.00 13.8 23.5 93.7 1.00 13.8 50.2 100. 1.00 13.8 98.8 98.4 1.00 13.8 205. 102. 1.00 13.8 501. 99.7 N/A 13.7 N/A N/A N/A 0.00 N/A N/A N/A 14.0 N/A N/A N/A 0.00 N/A N/A N/A 0.00 /A.. ........ 13 6 N/A N/A " N/A N/A N/A 13.6 N/A N/A 1.00 13.8 3.20 N/A 1.00 " 13.8 3 19 N/A 1.00 13.8 3.11 N/A 1.00 13.8 3.18 106. 1.00 13.8 3.01 99.9 1.00 13.8 2.95 98.1 1.00 13.6 3.16 105. 1.00 13.8 3.30 110. 1.00 13.8 3.11 103. N/A 13.7 N/A N/A 1.00 13.8 2.32 92.5 N/A 0.00 N/A N/A 1.00 13.6 3.20 N/A 1.00 13.8 3.01 N/A 1.00 13.8 2.94 N/A 1.00 13.8 3.09 N/A 1.00 13.8 3.24 N/A 1. 13.6 3.04 N/A 1.00 13.6 3.13 N/A 1.00 13.6 3.11 N/A 1.00 13.8 3.33 N/A 1.00 13.8 3.22 N/A N/A 13.7 N/A N/A 1.00 13.6 5.36 107. N/A 0.00 N/A N/A 1.00 13.8 3.11 N/A 1.00 13.8 3.38 N/A 1.00 13.8 3.02 N/A 1.00 13.8 2.92 N/A R eoord M odified F ile Name is100823a.wiff s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wi1T s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wifT s100823a.wiff s 100823a.wiff s 100823a.wiff s100823a.wi!T s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wifF s100823a.wiff s100823a.wrlT s100823a.wifT s100823a.wiff s100823a.wiff s100823a.wifT s100823a.wift s100823a.wiff s1823a.wiff s 100823a.wiff s100823a.wiff s 100823a.wiff n s100823a.wiff s100823a.wiff s s100823a,wifl s100823a.wiff s100823a.wi1T s100823a.wiff s100823a.wi1T $100823a.wiff n s100823a.witf s100823a.wiff s100823a.wiff s100823a.wiff s100823a wiff s100823a.wiff s100823a.wiff s100823a.wiff s100823a .wiff s 100823a .wiff s100823a .wiff s 100623a .wiff s100823a .wiff SI s100623a.wiff s100623a.wiff s100823a.wiff Page 1 of 11 3M Study GLP10-01-012 Interim Report 03 (rfl*. ,2 -Raa:ge ~16/9oof 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb 1i . ; S am ple Name - - S am ple ID A n a lyte ' Peak Name Sam pio Type : Use Record 62 s100823a062 63 Is100623a063 64 ?s100623a064 65 ;s100623a065 66: ;Sl00623a066 :67 is100823a067 68 :s100823a68 69 s10Q823a069 b o s100823a070 }71 is 10823a71 172 is100823a072 173 !s100823a073 174 s 10823a074 175 is100823a075 176 Js100823a076 177 Is100823a077 j:78 ;s100823a078 I 79 is100823a079 180 ;s100823a080 181 1s100823a081 182 Is100823a082 183 is100623a083 184 <s100823a084 I 85 !$100823a065 |86 's100623a086 {87 is100623a067 [88 Is100823a068 189 is100823a089 I 90 s100623a090 191 s100823a091 192 Is100823a092 [93 is100823a093 194 is100823a094 195 is100823a095 [96 Is100823a096 197 is100823a097 198 ;$100823a098 199 Is100823a099 1100 js100823a100 101 js100823a101 102 js100823a102 103 Is100823a103 104 :is100823a104 105 is10823a15 106 js100823a106 107 js100823a107 108 js100823a108 109 ls100823a109 110 is100823a110 1111 is100823a 112 is100823a112 113 ).s100823a113 114 ;s100623a114 115 |Sl00823a115 116 Is100823a116 117 s100623a117 118 i$100823a118 119 js100823a119 120 Is100823a120 121 js100823a121 .122 |s100823a122 GLP10-01-01-03-005 LMS DAL-SD-WESB2-0-0000 la b Matrix Spike ~ MPFOS GLP10-01-01-03-006 DAL-SD-WESB3-0-0000 MPFOS GLP 10-01-01-03-006 Dup DAL-SD-WESB3-0-0000 Duplicate MPFOS GLP 10-01-01-03-006 LMS DAL-SD-WESB3-0-0000 Lab Matrix Spike MPFOS GLP 10-01-01-03-007 DAL-SD-WESB4-0-0000 MPFOS GLP 10-01-01-03-007 Dup DAL-SD-WESB4-0-0000 Duplicate MPFOS 10 003-197 solvent blank MPFOS EC-100805-05 2.5 ng Extracted Curve Point MPFOS 10 003-197 solvent blank MPFOS G LP(304)1J3-07 LMS D A L ^D -W E S B 4 ^ 0 0 0 Lab Matrix Spike MPFOS GLP 10-01-01-03-008 DAL-SD-WESB4-DB-0000 MPFOS GLP10-01-01 -03-008 Dup DAL-SD-WESB4-DB-0000 Duplicate MPFOS GLP10-01-01 -03-008 LMS DAL-SD-WESB4-DB-0000 Lab Matrix Spike MPFOS GLP10-01-01 -03-010 DAL-SD-WESB5-0-0000 MPFOS GLP10-01-01-03-010 Dup DAL-SD-WESB5-0-0000 Duplicate MPFOS GLP10-01-01-03-010 LMS DAL-SD-WESB5-0-0000 Lab Matrix Spike MPFOS GLP10-01-01-03-011 DAL-SD-WESC1430000 MPFOS GLP10-01-014)3-011 Oup DAL-SD-WESC1-0-0000 Duplicate MPFOS GLP 104)1-01-034)11 LMS DAL-SD-WESC1-0-0000 Lab Matrix Spike MPFOS 10 003-197 solvent blank MPFOS EC-100805-06 5 ng Extracted Curve Point MPFOS 10 003-197 solvent blank MPFOS GLP 10-01-01-03-012 OAL-SD-WESC2-0-O0QQ MPFOS GLP 10-014)1-03-012 Dup DAL-SD-WESC2-0-0000 Duplicate MPFOS GLP 10-01-01-03-012 LMS DAL-SD-WESC2-0-0000 Lab Matrix Spike MPFOS GLP 10-01-01-034)13 DAL-SD-WESC3-0-0000 MPFOS GLP 10-01-014)3-013 Dup DAL-SD-WESC3-0-0000 Duplicate MPFOS GLP 10-01-01-034)13 LMS DAL-SD-WESC3-0-0000 Lab Matrix Spike MPFOS GLP 10-014)14)3-014 DAL-SD-WESC4-0-0000 MPFOS GLP 10-014)1-03014 Dup DAL-SD-WESC44)-0000 Duplicate MPFOS GLP 10-01-01-03014 LMS DAL-SD-WESC44)4)000 Lab Matrix Spike MPFOS GLP10-1-01-03016 DL^SD-WESD"l--0000 MPFOS 10 003-197 solvent blank MPFOS EC-10605-0S 2.5 ng Extracted Curve Point MPFOS 10 003-197 solvent blank MPFOS GLP 10-01-01-034)16 Dup DAL-SD-WESD14)4)000 Duplicate MPFOS GLP 10-014)1-03-016 LMS DAL-SD-WESD1-0-0000 Lab Matrix Spike MPFOS GLP10-01-01-03-017 DAL-SD-WESD2-04)000 MPFOS GLP 10-01-01-03-017 Dup DAL-SD-WESD2-0-0000 Duplicate MPFOS GLP 10-014)1-03-017 LMS DAL-SD-WESD2-0-0000 Lab Matrix Spike MPFOS GLP 104)14)14)3-0 8 DUSD-WES D2-DB-0 MPFOS GLP 10-014)1-03-018 Dup DAL-SD-WESD2-DB-0000 Duplicate MPFOS GLP10-01-01-034)18 LMS DAL-SD-WESD2-DB-0000 Lab Matrix Spike MPFOS GLP 104)14)14)34)19 DL-SD-WESD34)4)6 MPFOS GLP10-01-01-034)19 Dup DAL-SD-WESD34>4)000 Duplicate MPFOS 10 003-197 solvent blank MPFOS EC-100805-06 5 ng Extracted Curve Point MPFOS 10 003-197 solvent blank MPFOS GLP 10-014)1 -034)19 LMS DAL-SD-WESD34>4)000 Lab Matrix Sprite MPFOS GLP104)14)1 -3-02 DL-SS-WEi^-'d MPFOS GLP10-01-01-03-020 Dup DAL-SS-WEU01-0-0000 Duplicate MPFOS GLP 104)14)14)34)20 LMS DAL-SS-WEU014)-0000 Lab Matrix Spike MPFOS GLP10-01 -014)34)22 DAL-SS-WEU02-04)000 MPFOS GLP104)14)14)34)22 Dup DAL-SS-WEU024)4)000 Duplicate MPFOS GLP 10-01-014)3-022 LMS DAL-SS-WEU02-0-0000 Lab Matrix Spike MPFOS GLP 104)1-01-03023 DAL-SS-WEU03-0-0000 MPFOS GLP 10-01-01-03-023 Dup DL-SS-WEU03-0-0000 Duplicate MPFOS GLP10-01-01 -034)23 LMS DAL-SS-WEU03-0-0000 Lab Matrix Spike MPFOS 10 003-197 solvent blank MPFOS EC-100805-05 2.5 ng Extracted Curve Point MPFOS 10 003-197 solvent blank MPFOS Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank " Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank ; : ; : : : : : ! : : i a 0 0 0 0 A n a ly te C o n c e n tra tio n (ng/m L) N/A N/A N/A N/A N/A N/A 0.00 2.51 0.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.00 5.02 0.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.00 2.51 0.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.00 5.02 0.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A . 2.51 0.00 A n a ly te R etention Tim e (m in) A n a ly te Peak Area: (counts) IS Peak Name IS Peak <: A re a (counts) IS C oncentration (ng/m L) : R IS e te n tio Tim o (m in) n C C alculated o n c e n tra tio (ng/m L) n A ccuracy'. '.R ecord TO M o d ifie d F ile Name 13.610 13.810 13.770 13.610 13.831 13.790 . 13.641 0.000 13.810 13.810 13.810 13.841 13.851 13.820 13.820 13.631 13.831 13.810 0.000 13.851 0.000 13.871 13.871 14.063 14.042 14.002 14.012 14.012 13.972 13.982 13.972 13.8S1 14.012 0.000 14.002 14.012 13.962 13.962 14.002 14.002 14.012 14.012 14.012 14.042 13.760 14.022 13.942 13.992 14.002 14.032 14.032 14.052 14.022 14.032 14.083 14.063 14.083 13.921 14.063 13.629 42527 51617 49644 41992 47564 46205 0 44349 0 42087 46484 48726 41635 49669 52710 44397 49460 50110 41006 0 85637 0 49564 48762 41711 45339 49192 42766 52562 56484 45834 55275 46 44026 0 54881 46004" 53663 54669 43906 55732 56386 43978 52907 54506 34 92013 70 45432 53626 53680 46629 59994 55061 45592 55063 54580 46457 46 46473 34 M8PFOS 38259 1.00 M6PFOS 44987 ^1.00 M8PFOS 46223 1.00 M6PFOS 39828 " ' 1.00 M8PFOS 42460 1.00 M8PFOS 43786 1.00 MSPFOS 22 N/A M6PFOS 55055 1.00 M8PFOS 22 N/A M8PFOS 40500 1.00 M8PFOS 47132 1.00 M8PFOS 45119 1.00 M8PFS 37518 1.00 M6PFOS 46749 1.00 M8PFOS 47101 1.00 M8PFOS 40294 1.00 M8PFOS 45834 1.00 M8PFOS 44179 1.00 M8PFS 40417 1.00 M8PFOS 58 N/A M8PFOS 51543 1.00 M8PFOS 22 N/A M8PFOS 48167 1.00 M8PFOS 50668 1.00 M6PFOS 39932 1.00 M8PFOS 43352 1.00 M6PFOS 46218 1.00 M8PFS 35662 1.00 M8PFOS 49276 1.00 M8PFS 51400 1.00 MSPFOS 41261 1.00 M8PFS 53609 1.00 M6PFOS 0 N/A M8PFOS 54011 1.00 M8PFOS 31 N/A M8PFOS 50850 1.00 M8PFOS 40128 1.00 M8PFOS 51177 1.00 M8PFOS 50778 1.00 M8PFOS 41919 1.00 M8PFOS 49698 1.00 M8PFOS 50834 1.00 M8PFOS 44300 1.00 M8P-FS 48266 1.00 M8PFOS 47606 1.00 M8PFOS 22 N/A M8PFOS 54598 1.00 M8PFOS 22 N/A M8PFOS 41114 1.00 M8PFS 55863 i. M8PFOS 51101 1.00 M8PFOS 44336 1.00 M8PFOS S2076 1.00 M8PFOS 52018 1.00 M8PFOS 43726 1.00 M8PFS 51316 i. M8PFOS 50538 1.00 MSPFOS 39612 1.00 M8PFOS 10 N/ M8PFOS 55453 1.00 MSPFOS 34 N/A " 13.6 13.8 13.8 13.8 13.8 13.6 13.8 13.6 13.6 13.8 13.8 13.8 13.8 13.8 13.9 13.8 13.8 13.8 13.8 13.8 13.9 14.0 13.9 13.9 14.1 14.0 14.0 4. 14.0 14.0 14.0 14.0 0.00 14.0 13.8 14.0 14.0 14.0 14.0 14.0 14 0 14.0 14.0 14.0 14.0 13.7 14.0 13.8 14.0 4. 14.0 14.0 14.1 14.0 14.1 14.1 14.1 14.0 3.6 14.1 13.8 3.23 3.34 3.12 3.06 3.26 3.20 N/A 2.33 N/A 3.02 2.99 3.14 3.24 3.09 3.25 3.20 3.14 3.30 2.95 N/A 4.64 N/A 2.99 2.79 3.04 3.04 3.09 3.49 3.10 3.19 3.23 2.98 N/A 2.36 N/A 3.14 3.33 3.05 3.13 3.04 3.26 3.22 2.88 3.19 3.33 N/A 4.91 N/A 3.21 2.60 3.05 3.19 3.35 3.08 3.03 3.12 3.14 3.56 N/A 2.43 N/A N/A N/A N/A N/A N/A N/A N/A 93.0 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 96.5 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 94 1 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 97.6 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 96.8 N/A ' s100623a.wiff 0 s100823a.wrff 0 s100823a.wiff n s100823a.wiff s100823a.wiff 0 s100823a.witr s100823a.wi1T 0 $100823a.wifi n s100823a.wiff 0 s100823a.wiff s100823a.wiff 0 s100823a.wiff 0 s100823a.wiff 0 s100823a.wiIT 0 s100823a .wiff Sl823 wifi n s100S23a.wi1T s100823a .wiff s100823a .wiff s100823a.wiff s100823a.wiff s100S23a.wiff 0 _ _ s100823a.wtff 0 s100S23a.wiff 0 s100823a.wiff 0 s100623a.wiff 0 s100823a.wiff si823a.wiff 0 s100823a.wrff 0 s100823a.wiff s100823a.wiff 0 $100823a.wiff s100623a.wiff 0 s100823a.wiff $100823a.wiff s100823a.wiff 0 s100823a.wiff s100823a.wiff 0 s100823a.wiff 0 s100823a.wiff 0 s100823a.wiff $100823a.wiff s100823a.wiff 0 Sl00823a.wiff 0 s100823a.wiff s100823a.wiff 0 $100823a.wHT n s100823a.wiff 0 s100823a.wiff 0 s100823a.wiff s100823a.wiff 0 s100823a.wiff 0 s100823a.wiff 0 s100823a.wiff - 0 s100823a.wifl 0 s100823a.wiff 0 s100823a.wiff 0 s100823a.wiff s100823a.wiff 0 s100823a.wiff s100823a.wiff Printing Date: Friday, December 17, 2010 Printing Time: 1:24:57 PM Page 2 of 11 3M Study GLP10-01-012 Interim Report 03 Page 170 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb S am ple Name S am ple ID . 123 s100823a123 124 s100823a124 125 *s100823a125 126 s100823a126 127 s100823a127 <126 s100823a128 ,129 s100823a129 <130 s100823a130 jl3 1 . s100823a131 s100823a132 3 s100823a133 s100823a134 $135 . s100823a135 ,136 s100823a136 137 s100823a137 L, m _ Sl00823a138 139 s100823a139 140 s100823a140 f 141 s100823a141 s142 s100823a142 143 s100823a143 144 s100823a144 145 s100823a145 146 s100823a146 147 s100823a147 148 s100823a148 149 s100823a149 150 s100823a150 151 s100823a151 |1S2 s100823a1S2 )53 s100823a153 164 Sl00823a154 1155 s 1008233155 1156 s100823a156 157 s100623a157 ,156 s100823a158 '59 ,160 s100823a159 $100823a160 161 s100823a161 $162 s100623a162 163 s 1008233163 ?164 s100823a164 ` 165 s100623a16S 166 s0823a66 167 s100823a167 168 s100823a001 169 s100623a002 170 s100823a003 171 s100823a004 172 s100823a5 173 s100823a006 174 s 1008233007 175 s100623a008 176 s 1008233009 177 s100823a010 178 s00823a0 179 s100823a012 180 s100823a013 161 s100823a014 162 s100823a015 163 s100823a016 GLP10-01*01 -03-024 DAL-SS-WEU04-0-0000 GLP10-01-01 -03-024 Dup DAL-SS-WEU04-0-0000 Duplicate GLP10-01-01-03-024 LMS DAL-SS-WEUQ4-0-0000 Lab Matrix Spike GLP10-01-01-03-025 DAL-SS-WEU05-0-0000 GLP10-01-01-03-025 Dup DAL-SS-WEU05-&-0000 Duplicate GLP 10-01-01-03-025 LMS DAL-SS-WEU05-0-0000 Lab Matrix Spike GLP 10-01-01-03-026 DAL-SS-WEU06-0-0000 GLP 10-01-01 -03-026 Dup DAL-SS-WEU06-0-0000 Duplicate GLP 10-01-01-03-026 LMS DAL-SS-WEU06-0-0000 Lab Matrix Spike GLP 10-01-01-03-027 DAL-SS-WEU07-0-0000 10 003-197 sotvenl blank EC-100805-06 5 ng Extracted Curve Point 10 003-197 solvent blank GLP 10-01-01-03-027 Dup DAL-SS-WEU07-0-0000 Duplicate GLP 10-01-01-03-027 LMS DAL-SS-WEU07-0-0000 Lab Matrix Spike GLP 10-01-01-03-028 DAL-SS-WEU06-00000 GLP 10-01-01-03-028 Dup DAL-SS-WEU08-0-0000 Duplicate GLP 10-01-01-03-028 LMS DAL-SS-WEU06-0-0000 Lab Matrix Spike GLP'-6l-01 ^034)29 bL-SS-WU9^0 GLP 10-01-01-03-029 Dup DAL-SS-WEU09-G-0000 Duplicate GLP10-01-01-03-029 LMS DAL-SS-WEU09-(H)000 Lab Matrix Spike GLP 10-01-01-03-030 DAL-SS-WEU09-DB-0000 GLP 10-01-01-03-030 Dup DAL-SS-WEU09-DB-0000 Duplicate 10 003-197 solvent blank EC-100805-05 2.5 ng Extracted Curve Point 10 003-197 solvent blank GLP 10-01-01-034)30 LMS DAL-SS-WEU09-DB-0000 Lab Matrix Spike GLP 10-01-01 -03-031 DAL-SS-W EU10-0-0000 GLP 10-01-01-03-031 Dup DAL-SS-WEUIO-O-OOOO Duplicate GLP 10-01-014)3-03f LMS DAL-SS-WEUIO-O-OOOO Lab Matrix Spike GLP 10-014)1-034332 SOIL TRIP BLANK 1 GLP 10-014)1-03-032 Dup SOIL TRIP BLANK 1 Duplicate GLP 10-01-01-03-032 LMS SOIL TRIP BLANK 1 U b Matrix Spike GLP10-01 014)34)33 SOIL TRIP BLANK 2 GLP 104)14)14)34)33 Dup SOIL TRIP BLANK 2 Duplicate GLP 10-014)1-03-033 LMS SOIL TRIP BLANK 2 Lab Matrix Spike 10 003-197 solvent blank EC-1006054)6 5 ng Extracted Cune Point 10 003-197 solvent blank MB-100810-07 5g Method Blank w/ IS far dilutions M B - i008i 04)8 5g Method Blank w/ IS far dilutions MB-100810439 5g Method Blank w/ IS for dilutions 10 003-197 solvent blank EC-1008054)5 2.5 ng Extracted Curve Point 10 003-197 solvent blank 10 003-197 solvent blank 10 003-197 solvent blank 10 003-197 solvent blank 10 003-197 solvent blank 10 003-197 solvent blank 10 003-197 solvent blank 10 003-197 solvent blank EC-100805437 10 ng Warm Up EC-100605-07 10 ng Warm Up EC-100605-07 10 ng Warm Up 10 003-197 solvent blank 10 003-197 solvent blank 10 003-197 solvent blank EC-100810-01 0.2 ng Extracted Curve Point EC-100810432 O.S ng Extracted Curve Point EC-100610-03 0.75 ng Extracted Curve Point A n a ly te Peak Name - S am ple Type. Use Record A n a ly te C oncentration (ng/m L) MPFOS !m p f o s MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS *MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS Unknown : Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank a Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank a Unknown Unknown Unknown Unknown Unknown Unknown Unknown i j \ j Unknown \ Unknown Unknown Double Blank j i ; Quality Control Double Blank a Unknown Unknown Unknown Double Blank Quality Control Double Blank a Double Blank Double Blank Double Blank Double Blank Double Blank Double Blank Double Blank Unknown Unknown Unknown Double Blank Double Blank Double Blank Standard Standard Standard a a El N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.00 5.02 0.00 N/A N/A N/ N/A N/A N/A N/A N/A N/A N/A 0.00 2.51 0.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.00 5,02 0.00 N/A N/ N/A 0.00 2.51 0.00 0.00 0.00 0.00 iO.OO 0.00 0.00 0.00 N/A N/A N/A 0.00 0.00 0.00 0.199 0.498 0.747 Analyte " R e te n tio n A n a ly te Peak Tim e (m in) Area (counts) IS Peak Name IS Peak Area (counts) IS C oncentration IS R etention C alculated C oncentration , (ng/m L) Tim o V (m in) - (ng/m L) TOA ccuracy 14.052 53961 M8PFOS 49626 ^1.00 14.0 " 3.16 N/A 14.083 55251 M8PFOS 50376 1.00 14.1 319 N/A 14.073 42564 M8PFOS 44271 1.00 14.1 2.79 N/A 14.042 49411 M8PFS 47847 1.00 14.1 3.00 N/A 14.083 51736 M8PFOS 45945 1.00 14.1 3.27 N/A 14.042 43357 M8PFOS 37986 1.00 14.0 3.32 N/A 14.103 50230 M8PFOS 46127 i.' 14.1 3.17 N/A 14.053 50210 M8PFOS 48304 1.00 14.0 3.02 N/A 14.153 40914 M8PFOS 37982 1.00 14.1 3.13 N/A 14.063 51407 M8PFOS 4875 1.00 14.1 3.06 N/A 0.000 0 M8PFOS 10 N/A 14.0 N/A N/A 14.093 90982 M8PFOS 51995 1.00 14.1 5.10 102. 13.982 22 M8PFS 58 N/A 13.7 N/A N/A 14.113 50366 M8PFOS 46880 1.00 14.1 3.12 N/A 14.103 44048 M8PFOS 39669 1.00 14.1 3.21 N/A 14.123 60804 M8PFS 55289 1. 14.1 3.2 N/A 14.103 55330 M8PFOS 56625 1.00 14.1 2.64 N/A 14.113 50699 M8PFOS 45051 1.00 14.1 3 27 N/A 14.083 56272 M8PFOS 51662 1.00 14.1 3.15 N/A 14.143 53706 M8PFOS 56149 1.00 14.1 2.78 N/A 14.113 47681 M8PFOS 42486 Too U . 3.26 N/A 14.143 59310 M8PFOS 56268 1,00 14.2 3.06 N/A 14.123 57401 M8PFOS 54237 1.00 14.1 3.08 N/A 13.699 34 M8PFOS 0 N/A 0.00 N/A N/A 14.143 47790 M8PFOS 57650 1.00 14.1 2.40 95.8 0.000 0 M8PFOS [0 N/A 0.00 N/A N/A 14.123 47679 M8PFOS 43773 1.00 14.1 3.17 N/A 14.163 j A M6PFOS 53291 1.00 14.2 3.25 N/A 14.164 59935 M8PFOS 58698 1.00 14.1 2.96 N/A 14.204 59671 M8PFOS 54683 1.00 14.2 3.17 Tu a 4.73 61S26 M8PFOS 57229 1.00 14.2 3.12 N/A 14.164 56357 M6PFOS 55976 1.00 14.2 2.92 N/A 14.143 55398 M8PFOS 53290 1.00 14.1 3.02 N/A 14.184 62017 M8PFOS 59222 1.00 14 2 3.04 N/A 14.143 59699 M8PFOS 58340 1.00 14.1 2.97 N/A 14.153 59085 M8PFOS 56474 1.00 14.1 3.04 N/A .000 0 M8PFOS 0 N/A 0.00 N/A N/A 14.164 94511 M8PFOS S6427 1.00 14.2 4.88 97.2 13.619 34 M8PFOS 0 N/A 0.00 N/A N/A 14.184 61435 M8PFOS 58740 1.00 14.2 3.04 N/A 14.204 63223 M8PFOS 57324 . 14.2 3.21 N/A 14.184 59615 M8PFOS 56336 1.00 14.2 3.08 N/A 14.002 34 M8PFOS 58 N/A 13.6 N/A N/A 14.163 46557 M8PFS 54007 1.00 14.2 2.50 99.6 0.000 0 M8PFOS 22 N/A 13.7 N/A N/A 0.000 0 MPFBS 60 N/A 8.05 N/A N/A 8.343 9891 MPFBS 31 N/A 8.20 N/A N/A 6.444 9409 MPFBS 58 N/A 8.17 N/A N/A 8.444 6583 MPFBS 22 N/A 8.10 N/A N/A 0.000 0 MPFBS 34 N/A 8.32 N/A N/A 0.000 0 MPFBS 34 N/A 8.36 N/A N/A 0.000 0 MPFBS 31 N/A 8.17 N/A N/A 6.302 1500224 MPFBS 321354 3.03 8.30 10.3 N/A 8.262 1499011 MPFBS 329016 3.03 6.30 10.1 N/A 8.282 1511379 MPFBS 326892 3.03 8.29 10.2 N/A 6.504 10779 MPFBS 34 N/ 8.22 N/A N/A 8.454 8603 MPFBS 0 N/A 0.00 N/A N/A 8.454 9061 MPFBS 0 N/A 0.00 N/A N/A 6.262 41126 MPFBS 319445 3.03 8.25 0.181 90.7 6.252 90644 MPFBS 326684 3.03 8.25 0.514 103. 8.252 125474 MPFBS 314512 3.03 8.25 0.783 105. Reoord M odified File Namo a s100623a .wiff E $100823a.wiff El s100823a.wiff El s100823a.wiff El $100823a.wiff El s100823a.wiff El si00823a wiff El s100823a.wiff El s100823a.wiff El $ 100823a.wiff s100823a.wiff El St00823a.wiff s100823a.wiff E s100823a.wiff E s 100823a wiff E s 100823a .will E s i 00823a .wiff E s100823a.wiff E s 100823a .will E s 100823a .wiff E s100623a.wiff E s100S23a.wi1T E s 100823a .wiff s100823a.wiff E s100823a.wiff $ 100823a .wiff E s100623a.wiff E s 100823a wiff E s100823a.wiff E s100823a.wiff E s100823a.wiff E si00823a .wiff E s100823a.wiff E si00823a wiff El s100823a .wiff E $100823a.wiff s100623a.wiff E s100823a.wiff s100823a.wiff E s100823a.wiff E $100823a.wiff E s100823a.wiff s100823a.wiff E s100623a.wiff n s100S23a.wiff n $100823a.wiff s100S23a.wiff o s100823a.wiff s100623a.wiff s100823a.wrfl s100623a.wiff o s100823awiff s100823a.wiff s100823a wiff s100823a.wiff E s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wiff Printing Date: Friday, December 17, 2010 Printing Time: 1:24:57 PM Page 3 of 11 3M Study GLP10-01-012 interim' Report 03 Page 171 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Sam ple Name ' S am ple ID - 184 is100823a017 18$ ;s1D0823a018 186 :s100823a019 187 s100323a020 168 ;Sl00823a021 189 is100823a022 190 :s100823a023 191 is100823a024 192 s100823a025 193 s100823a026 194 s100823a027 195 rs100823a028 196 :s100823a029 197 s100823a030 198 :s100823a031 199 s100823a32 200- ;s100823a33 201 !$100823a034 202 1s100823a035 203 Is100823a036 204 ;s100823a037 205 i$100823a38 206 s100823a039 207 :S1006233040 208 ts 100823a041 209 Is100823a042 210 is100823a043 211 is100823a044 212 s100823a045 213 ts100623a046 214 fs100823a047 215 ?s100823a048 216 1s100623a049 217" is100623a050 218 s100623a051 219 is100823a052 220 fs100823a053 221 is100823a054 222 Is100823a055 223 1s100623a056 224 s100823a057 225 s100823a058 226 s100823a059 227 is100823a060 228 ;s100623a061 229 s100823a062 230 s100823a063 231 :s100823a064 232 Is100823a065 233 ;s 10823a66 234 :s100823a067 235 :s100623a06S 236 s100823a069 237 s100823a070 238 is100823a071 239 ts100823a072 240 ts100623a073 241 :s100823a074 242 s100823a075 243 s100623a076 244 ts100623a077 EC-100810-04 1 ng Extracted Curve Point EC-100810-05 2.5 ng Extracted Curve Point EC-100810-06 5 ng Extracted Curve Point C-8-4>7 ng Extracted Cun Point EC-100610-06 25 ng Extracted Curve Point EC-100610-09 50 ng Extracted Curve Point EC-100610-10 100 ng Extracted Curve Point EC-100810-11 200 ng Extracted Curve Point EC-100610-12 500 ng Extracted Cune Point 10 6034 97 solvent biank 10 003-197 solvent blank 10 003-197 solvent blank 10 003-197 solvent blank MB--100810-01 Method Blank 1 w/o IS MB-100610-02 Method Blank 2 w/o IS MB-100810-03 Method Blank 3 w/o IS MB-100810-04 Method Blank 4 w/ IS MB-100810-05 Method Blank 5 w/ IS MB--100810-06 Method Blank 6 w/ IS LCS-100810-01 3 ng LCS in TCR-842 LCS-100810-02 3 ng LCS in TCR-842 LCS-100810-03 3 ng LCS in TCR-642 LCS-100810-04 30 ng LCS in TCR-842 LCS-100810-05 30 ng LCS in TCR-842 LCS-100810-06 30 ng LCS in TCR-842 10 003-197 solvent blank EC-10060505 2.5 ng Extracted Curve Point 10 003-197 solvent blank GLP10-01-01-03-001 DAL-SD-WESA1-0-0000 GLP10-01-01-03-001 Dup DAL-SD-WESA1-0-0000 Duplicate GLP 10-01-01-03-001 LMS DAL-SD-WESA1-0-0000 Lab Matrix Spike GLP 10-01-01-03-002 DAL-SD-WSA2-0-0000 GLP 10-01-01-03-002 Dup DAL-SD-WESA2-0-0000 Duplicate GLP 10-01-01-03-002 LMS DAL-SD-WESA2 0 0000 Lab Matnx Spike GLP 10-01-01-03-003 DAL-SD-WESA3-0-0000 GLP 10-01-01-03-003 Dup DAL-SD-WESA3-0-0000 Duplicate GLP 10-01-01-03-003 LMS DAL-SD-WESA3-0-0000 Lab Matrix Spike GLP 10-01-01-03-004 DAL-SD-WESB1-0-0000 10 003-197 solvent blank EC-100805-06 5 ng Extracted Curve Point 10 003-197 solvent biank GLP 16-01-01-03-004 Dup DAL-SD-WESB1-0-0000 Duplicate GLP 10-01-01-03-004 LMS DAL-SD-WESB1-0-0000 Lab Matrix Spike GLP10-01-01-03-005 DAL-SD-WESB2-0-0000 GLP 10-01-01-03-005 Dup DAL-SD-WESB2-0-0000 Duplicate GLP 10-01-01-03-005 LMS DAL-SD-WESB2-0-0000 Lab Matrix Spike GLP 10-01-01 -03-006 DAL-SD-WESB3-0-0000 GLP10-01-01-03-006 Dup DAL-SD-WESB3-0-0000 Duplicate GLP10-01-01-03-006 LMS DAL-SD-WESB3-0-0000 Lab Matrix Spike GLP10-01-01-03-007 DAL-SD-WESB4-0-0000 GLP10-01-01-03-007 Dup DAL-SD-WES B4-0-0000 Duplicate 10 003-197 solvent blank EC-10080S-05 2.5 ng Extracted Curve Point 10 003-197 solvent blank GLP 10-01-01-03-007 LMS DAL-SD-WESB4-0-0000 Lab Matrix Spike GLP10-01-01-03-008 DAL-SD-WES B4-DB-0000 GLP 10-01-01-03-008 Dup DAL-SD-WES B4-DB-0000 Duplicate GLP10-01-01-03-008 LMS DAL-SD-WESB4-DB-0000 Lab Matrix Spike GLP 16- 4)1-3- DL^D-WSB5J64j6 GLP10-01-01 -03-010 Dup DAL-SD-WESB5-0-0000 Duplicate GLP 10-01-01-03-010 LMS DAL-SD-WESB5-0-0000 Lab Matrix Spike A n a ly te P eak Name S am ple Type PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS Standard Standard Standard Standard Standard Standard Standard Standard Standard Double Blank Double Blank Double Blank Double Blank Double Blank Double Biank Double Blank Unknown Unknown Unknown Quality Control Quality Control Quality Control Quality Control Quality Control Quality Control Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Use R ecord a a El El El El El El El El El El El El El El El El A n a ly te C o n ce n tra ti on (ng/m L) 0.996 2.49 4.96 9.96 24.9 49.8 99.6 199. 498. . 0.00 0.00 0.00 0.00 0.00 0.00 N/A N/A N/A 2.99 2.99 2.99 29.9 29.9 29.9 0.00 2.49 0.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.00 4.98 0.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.00 2.49 0.00 N/A N/A N/A N/A N/A N/A N/A A n a ly te R etention Tim e (m in) 8.252 8.232 8.232 8.272 8.252 6.252 6.252 6.232 6.252 6.373 6.403 8.423 6.434 6.423 8.454 8.413 8.464 8.454 8.464 8.262 8.252 8.242 8.262 8.252 8.232 8.464 8.242 8.444 8.262 8.242 8 242 8.262 8.252 8 262 8.252 8.252 8 242 6.262 8.494 8.272 8.474 8.262 6.242 6.262 6.262 6.262 8.242 8.262 8.262 6.272 6.262 8.474 6.282 6.464 8.272 8.292 6.302 8.262 8.292 8.312 6.272 A n a ly te Peak Area (counts) IS Peak Name 161712 MPFBS 390846 MPFBS 751655 MPFBS 1503773 MPFBS 3452546 MPFBS 7742080 [MPFBS 1511915 MPFBS 2782656 MPFBS 5583801 MPFBS 16527 MPFBS 9603 MPFBS 6036 MPFBS 9830 MPFBS 10219 MPFBS 10550 MPFBS 13626 MPFBS 11150 MPFBS 10722 MPFBS 13317 MPFBS 461322 MPFBS 477247 MPFBS 477212 MPFBS 4719991 MPFBS 4917487 MPFBS 4892642 MPFBS 7941 MPFBS 407141 MPFBS 9629 MPFBS 56269 MPFBS 70428 MPFBS 217994 MPFBS 73647 MPFBS 74273 MPFBS 218910 MPFBS 61902 MPFBS 71015 MPFBS 223315 MPFBS 78707 MPFBS 8761 MPFBS 796296 MPFBS 9638 MPFBS 76311 MPFBS 233461 MPFBS 56997 MPFBS 60839 MPFBS 212625 MPFBS 59816 MPFBS 65400 MPFBS 215286 MPFBS 66882 MPFBS 72818 MPFBS 9822 MPFBS 424999 MPFBS 10423 MPFBS 228259 MPFBS 62075 MPFBS 84558 MPFBS 226943 MPFBS 69947 MPFBS 78945 MPFBS 248608 MPFBS C.IS P e a k Area (counts) 329586 328175 323911 326574 334938 348345 342888 342179 312227 140 46 22 0 34 0 70 343685 330313 342546 344483 330165 340422 3S0912 342893 347438 31 343579 70 329249 326939 334408 335763 344514 340283 336587 355302 351623 345989 70 336933 72 351960 342774 336362 359151 344229 351814 356617 357791 357584 346675 70 356242 56 360709 362595 336402 331831 3S4545 355911 349253 IS C oncentration (ng/m L) IS R etention Tim e (m ln) C a lc u la te d : C oncentration (ng/m L) A ccu ra cy <* 3.03 6.25 0.987 99.1 3.03 6.24 2.55 102. 3.03 6.24 5.07 102. 3.03 8.27 10.2 102. 3.03 8.24 23.1 92.7 3.03 8.26 50.4 101. 3.03 6.25 102. 103. 3.03 8.24 197. 98.7 3.03 6.24 499. 100. N/A 8.29 N/A N/A N/A 6.31 N/A N/A N/A 8.37 N/A N/A N/A 0.00 N/A N/A N/A 6.20 N/A N/A N/A 0.00 N/A N/A N/A 6.29 N/A N/A 3.03 6.24 < 0 N/A 3.03 8.23 < 0 N/A 3.03 8.26 < 0 N/A 3.03 8.27 3.01 101. 3.03 6.25 3.12 104. 3.03 6.23 3.02 101. 3.03 6.27 30.2 101. 3.03 8.26 32.3 108. 3.03 8.23 31.7 106. N/A 8.22 N/A N/A 3.03 6.22 2.54 102. N/A 8.23 N/A N/A 3.03 6.25 0.288 N/A 3.03 6.25 0.374 N/A 3 03 - 8 24 1.35 N/A 3.03 8.25 0.383 N/A 3.03 6.24 0.374 N/A 3.03 6.25 1 33 N/A 3.03 8.25 0.304 N/A 3.03 8.25 0.339 N/A 3.03 8.24 1.31 N/A 3.03 8.27 0.401 N/A N/A 6.35 N/A N/A 3.03 8.27 5.18 104. N/A 6.33 N/A N/A 3.03 8.26 0.377 N/A 3.03 8.24 1.41 N/A 3.3 6.26 0.269 N/A 3.03 8.26 0.271 N/A 3.03 6.28 1.27 N/A 3.03 8.23 0.273 N/A 3.03 8.24 0.300 N/A 3.03 8.27 1.24 N/A 3.3 8.26 0.311 N/A 3.03 6.24 0.362 N/A N/A 8.15 N/A N/A 3.03 8.29 2.55 103. N/A 6.29 N/A N/A 3.03 8.27 1.30 N/A 3.03 6.26 0.275 N/A 3.03 8.30 0.454 N/A 3.03 6.26 1.42 N/A 3.03 8.27 0.333 N/A 3.03 8.30 0.388 N/A 3.03 8.26 1.48 N/A Record-. M odified .. : F ile Name s100823a.wi1T n s100823a.wiff s100823a.wiff n s100823a.wrff s 100823a.will $100823a.wiff s100823a.wiff $100823a.wiff s100823a.wiff s100823a.wi1T s100823a.wiff s100823a.witT s100823a.wiff s100823a.wiff E3 s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wi1T s100823a.wiff s100823a.wiff $100823a.wiff si0823a.wiff~| s100823a.wiff s100823a.wiff s100823a.wi1T n s100823a.wiff s100823a.wiff s100823a.wiff n s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wiff s100823a.win n s100823a.wiff E l s100823a.wiff s100823a.wiff EI s100823a.wiff s100823a.wiff n s100823a.wiff s100823a.wiff s100823a.wiff a s100823a.wiff s100823a.wiff s100823a .wiff s100823a.wi1T s100823a.wiff s100823a.wiff EI s100823a.wiff s100823a.wrff E l s100823a.wiff s100823a.wiff s100823a.wiff n s100823a.wiff s100823a.wiff s100823a .wiff s100823a.wiff s100823a.wifT Printing Date: Friday, December 17, 2010 Printing Time: 1:24:57 PM Page 4 of 11 3M Study GLP10-01-012 Interim Report 03 Page 172 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb ; . r Sample Name - Sam ple-ID. . 245 Is100823a078 246 is100823a079 247 Ist00823a030 248 s100823a081 249 Is100623a082 250 Is100823a083 251 Is100623a064 252 Is100823a085 253 Is100823a086 254 ' :SlO823a87 255 is100823a088 256 Is100623a069 257 Is100823a090 258 Is100823a091 259 is100823a092 260 Is100823a093 261 :s100823a094 262 is 100823a095 263 ls100823a96 264 Is100823a097 265 Is100823a098 266 Is100823a099 267 is100823a100 268 is100823a101 269 Is100823a102 270 -s100823a103 271 Js100823a104 272 :s10623ai"5 273 :s100823a106 274 :s100823a107 275 : ;s100823a108 276 Is100823a109 277 Is100823a110 [278 is10Q623a 279 Is100823a112 260 is100623a113 281 Js100623a114 282 is100823a115 283 is100623a116 284 is100823a117 285 Is100823a118 266 rs100623a119 267 ;s100823a120 288 is10d823a2 289 Is100823a122 290 is100823a123 291 Is100823a124 292 s100823a12S 293 Is100623a126 294 Is100823a127 295 Is100823a128 296 :Sl00623a129 297 Js100823a130 296 :s100623a131 299 Is100823a132 300 Is100823a133 301 Is100823a134 302 is100823a135 303 Is100823a136 304 s100823a137 305 :s100823a138 GLP10-01-01 -03-011 DAL-SD-WESC1-0-0000 " GLP 10-01-01-03-011 Dup DAL-SD-WESC1-0-0000 Duplicate GLP10-01-01 -03-011 LMS DAL-SD-WESC1-0-0000 la b Matrix Spike 10 003-197 solvent blank EC-100805-06 5 ng Extracted Cun Point 10 003-197 solvent blank GLP10-01-01-03-012 DAL-SD-WESC2-0-0000 GLP10-01-01-03-012 Dup DAL-SD-WESC2-0-0000 Duplicate GLP10-01-01-03-012 LMS DAL-SD-WESC2-0-0000 Lab Matrix Spike GLP 10-01-01-03-013 DAL-SD-WESC3-0-0000 GLP 10-01-01-03-013 Dup DAL-SD-WESC3-0-0000 Duplicate GLP 10-01-01-03-013 LMS DAL-SD-WESC3-0-0000 Lab Matrix Spike GLP 10-01-01-03-014 DAL-SD-WESC4-0-0000 GLP10-01-01 -03-014 Dup DAL-SD-WESC4-0-0000 Duplicate GLP10-01-01 -03-014 LMS DAL-SD-WESC4-0-0000 Lab Matrix Spike GLP10-01-01 -03-016 DAL-SD-WESD1-0-0000 10 003-197 solvent blank EC-100805-05 2.5 ng Extracted Curve Point ID 003-197 solvent blank GLP10-01-Q1-Q3-16 Dup DAL-SD-WESD1-0-0000 Duplicate GLP 10-01-01-03-016 LMS DAL-SD-WESD1-0-0000 Lab Matrix Spike GLP 10-01-01-03-017 DAL-SD-WESD2-0-0000 GLP 10-01-01-03-017 Dup DAL-SD-WESD2-0-0000 Duplicate GLP10-01-01-03-017 LMS DAL-SD-WESD2-0-0000 Lab Matrix Spike GLP 1-01-014)3-018 DAL-SD-WES D2-DB- GLP 10-01-01-03-018 Dup DAL-SD-WESD2-DB-0000 Duplicate GLP10-01-01-03-018 LMS DAL-SD-WESD2-DB-0000 Lab Matrix Spike GLP10-01-01-034)19 bL^D-WESD3^4j0 GLP10-01-01-03-019 Dup DAL-SD-WESD3-0-0000 Duplicate 10 003-197 solvent blank EC-100605-06 5 ng Extracted Cun Point 10 003-197 solvent blank GLP 10-01-01-03-019 LMS DAL-SD-WESD3-0-0000 Lab Matrix Spike GLP10-01-01-03-020 DAL-SS-WEU01-0-0000 GLP 10-01-01-034)20 Dup DAL-SS-WEU01-0-0000 Duplicate GLP 104)1-01-03-020 LMS DAL-SS-WEU01-04IOOO Lab Matrix Spike GLP10-01-01-034)22 DAL-SS-WEU02-0-0000 GLP 10-01-01-034)22 Dup DAL-SS-WEU02-0-0000 Duplicate GLP 10-01-01-03-022 LMS DAL-SS-WEU02-0-0000 Lab Matrix Spike GLP104)14)1 -03-023 DAL-SS-WEU03-0-0000 GLP 10-01-01-03-023 Dup DAL-SS-WEU03-0-0000 Duplicate GLP 10-01-01-034)23 LMS DAL-SS-WEU03-0-0000 Lab Matrix Spike 1 003-197 solvent blank EC-100805-05 2.5 ng Extracted Curve Point 10 003-197 solvent blank GLP 10-01-01-03-024 DAL-SS-WEU04-0-0000 GLP 10-01-01-03-024 Dup DAL-SS-WEU04-00000 Duplicate GLP 10-01-01-03-024 LMS DAL-SS-WEU04-0-0000 Lab Matrix Spike GLP10-014)14)34)25 DAL-SS-WEU05-0-0000 GLP10-01-01-03-025 Dup DAL-SS-WEU054)-0000 Duplicate GLP10-01 -01-03-025 LMS DAL-SS-WEU05-0-0000 Lab Matrix Spike GLP 104)14)14)3-026 DAL-SS-WEU06-0-0000 GLP 10-01-01-03-026 Dup DAL-SS-WEU06-04)000 Duplicate GLP 104)14)1-03-026 LMS DAL-SS-WEU06-0-0000 Lab Matrix Spike GLP 104)14)14)3-027 DAL-SS-WEU07-0-0000 10 003-197 solvent blank EC-100805-06 5 ng Extracted Cun Point 10 003-197 solvent blank GLP 104)1-01-03-027 Dup DAL-SS-WEU074)4)000 Duplicate GLP 104)1-014)34)27 LMS DAL-SS-WEU07-0-0000 Lab Matrix Spike GLP 104)14)14)34)28 DAL-SS-WEU06-0-0000 Analyte Peak Name Sam ple Type Use Record Analyte C o n c e n tra tio n (ng/mL) ' PFBS " PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS' PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS *PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS *PFBS PFBS Unknown HJA Unknown N/A Unknown IN/A Double Blank 0.00 Quality Control 4.98 Double Blank 0 00 Unknown IN/A Unknown ' IN/A Unknown N/A Unknown N/A Unknown N/A Unknown N/A Unknown N/A Unknown N/A Unknown N/A Unknown jN/A Double Blank iO.OO Quality Control Double Blank E l 2.49 0.00 Unknown NIA Unknown IN/A Unknown IN/A Unknown H IA Unknown IN/A Unknown HJA Unknown IN/A Unknown IN/A Unknown IN/A Unknown IN/A Double Blank 0.00 Qualrty Control Double Blank ] 4.98 0.00 Unknown N/A Unknown N/A Unknown N/A Unknown N/A Unknown N/A Unknown N/A Unknown N/A Unknown N/A Unknown IN/A Unknown IN/A Double Blank 0.00 Quality Control Double Blank S I 2.49 0.00 Unknown ;N/A Unknown IN/A Unknown N/A Unknown N/A Unknown N/A Unknown N/A Unknown N/A Unknown N/A Unknown N/A Unknown N/A Double Blank 0.00 Quality Control Double Blank E I 4.98 0.00 Unknown N/A Unknown j N/A Unknown I N/A Analyte Retention Tim e (min) Analyte Peak Area (counts) IS Peak Name 8.323 43382 ' m p f b s 8.272 43906 MPFBS 8.302 202853 MPFBS 6.544 8652 MPFBS 6.312 822251 MPFBS 8.544 ~ 18662 MPFBS 8.272 45916 MPFBS 8.423 49011 MPFBS 8.474 203095 MPFBS 6.444 48046 MPFBS 6.454 43356 MPFBS 8.413 201547 MPFBS 6.454 56995 MPFBS 8.413 45440 MPFBS 8.444 213758 MPFBS 8.403 53717 MPFBS 8.575 9927 MPFBS 8.433 423467 MPFBS 8.565 10990 MPFBS 8.403 49734 MPFBS 8.413 212896 MPFBS 8.424 73134 iMPFBS 8.383 74609 MPFBS 8.413 246548 MPFBS 6.464 69111 MPFBS 8.423 61054 IMPFBS 6.423 242839 MPFBS 6.434 95598 MPFBS 6.393 95048 MPFBS 6.655 10979 MPFBS 6.403 850590 MPFBS 6.666 9900 MPFBS 6.454 271201 MPFBS 8.403 168228 MPFBS 6.464 168952 IMPFBS 6.464 324094 IMPFBS 6 524 46038 IMPFBS 8.434 34837 IMPFBS 8.504 236761 IMPFBS 8.464 175200 IMPFBS 8.494 121365 iMPFBS 8.524 288479 IMPFBS 8.101 1686 IMPFBS 8.464 439457 IMPFBS 6.655 10857 IMPFBS 8.413 137076 IMPFBS 8.464 148044 IMPFBS 8.504 306794 IMPFBS 6.403 190576 IMPFBS 6.514 192661 IMPFBS 6.454 350683 IMPFBS 6.504 58676 IMPFBS 8.464 57068 IMPFBS 6.474 234842 IMPFBS 8.474 107184 IMPFBS 6.3 2234 IMPFBS 8.524 847506 IMPFBS 8.413 209 IMPFBS 8.514 111606 iMPFBS 6.514 290826 IMPFBS 8.494 183182 IMPFBS IS Peak Area (counts) 352304 350694 346841 22 336969 34 351376 361704 352262 365793 359504 352236 367270 374429 353781 376324 28 358545 34 369333 364194 378188 372510 351276 371464 362952 366005 379602 372563 22 345521 82 360499 373279 374269 372400 375666 379401 340391 359803 376188 357414 44 373364 22 372876 376116 378961 382622 383220 370670 393334 384305 373768 382600 34 369377 46 387627 362893 391616 IS - I *S Calculated Concentration! *.!fnt*on Concentration Accuracy ! 7mTn> '( n g /m L ) (*) 3.03 " ^6.30 07l68 N/A 3.03 6.26 0.173 N/A 3.03 6.28 1.20 N/A N/A 6.44 N/A N/A 3.03 8.33 5.34 107. N/A 8.28 N/A N/A 3.03 8.27 0.185 N/A 3.03 8.43 0.196 N/A 3.03 8.46 1.18 N/A 3.03 8.44 0.187 N/A 3.03 8.45 0.163 N/A 3.03 8.41 1.17 N/A 3.03 8.47 0.240 N/A 3.03 8.42 0.164 N/A 3.03 8.44 1.24 N/A 3.03 8.4 0.212 N/A N/A 8.24 N/A N/A 3.03 8.42 2.53 102. N/A 8.06 N/A N/A 3.03 8.39 0.194 N/A 3.03 8.40 1.20 N/A 3.03 8.40 0.325 N/A 3.03 8.37 0.340 N/A 3.03 6.42 1.46 N/A 3.3 6.43 0.308 N/A 3.03 8.44 0.269 N/A 3.03 6.41 1.37 N/A 3.3 8.42 .455 N/A 3.03 6.40 0.462 N/A N/A 6.24 N/A N/A 3.03 6.39 5.39 108. N/A 8.15 N/A N/A 3.03 6.45 1.57 N/A 3.03 8.41 0 898 N/A 3.03 8.48 1.02 N/A 3.03 6.45 1.83 N/A 3.03 8.52 0.179 N/A 3.03 6.44 0.0965 N/A 3.03 8.49 1.44 N/A 3.03 8.47 0.979 N/A 3.03 8.49 0.613 N/A 3.03 8.48 1.69 N/A N/A 8.11 N/A N/A 3.03 6.47 2.52 101. N/A 8.07 N/A N/A 3.03 8.41 0.713 N/A 3.03 8.48 0.771 N/A 3.03 8.51 1.70 N/A 3.03 8.39 1.00 N/A 3.03 8.52 1.01 N/A 3.03 8.45 2.00 N/A 3.03 8.49 0.226 N/A 3.03 8.46 .225 N/A 3.03 8.46 1.29 N/A 3.03 8.47 0.518 N/A N/ 8.14 N/A N/A 3.03 8.52 5.02 101. N/A 8.32 N/A N/A 3.03 8.50 0.537 N/A 3.03 8.51 1.68 N/A 3.03 8.49 0.936 N/A Record M o d if ie d File Namo s100823a.wi s100823a.wiff s100823a.wiff E l s100823a.wiff $100823a.wiff 0 s100623a.wiff s100823a.wiff s100823a.wiff E l s100623a.wiff B s100623a.wiff n s 100823a .wilt s100823a.wiff s100S23a.wiff s100823a.wiff s 100823a.wifi s100823a.wiff E I s100823a.wiff s100823a.wiff s100823a.wiff s100823a wiff s100823a.wiff s100823a.wiff $100823a.wiff s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wi1T s100823a.wiff s100823a.wifT E l s100823a.wiff s100823a.wiff 0 si623a.wiff s100823a.wiff O s100823a.witl 0 s100823a.wifT s100823a.wif! a s100823a.wiff E I s1823a.wiff E l s100823a.wi a s100823a.wifT E l s100823a.wiff 0 s100623a.wiff s100823a.wifl E l s100823a.wiff 0 s100823a.wiff n s100823a.wiff EI S100823a.wiff S100823awiff s100823a.wiff E l s100823a.wiff s100823a.wiff EI s100823a,wiff E l s100823a .wiff E l s100823a .wiff E l s100823a.wiff s100823a.wiff E l s100623a.wiff s100823a.wiff E l s100823a.wiff E l s100823a.wiff E l s100823a.wiff Printing Date: Friday, December 17, 2010 Printing Time: 1:24:58 PM Page 5 of 11 3M Study GLP10-01-012 Interim Report 03 Page 173 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb S a m p ia Name . ' S am ple ID 306 s100823a139.... GLP 10-01-01-03-028 Dup bAL^S-WEUO^O^OOO Duplicate 307 " s100823a140 GLP10-01-01 *03-028 LMS DAL-SS-WEU08-0-0000 Lab Matrix Spike 308 s100823a141 GLP10-01-01 -03-029 DAL-SS-WEU09-0-0000 309 s100823a142 GLP 10-01-01 -03-029 Dup DAL-SS-WEU09-0-0000 Duplicate 310 s100823a143 GLP 10-01-01-03-029 LMS DAL-SS-WEU09-0-0000 Lab Matrix Spike 311 $100823a144 GLP 10-01-01-03-030 DAL-SS-WEU09-DB-0000 >312 s 100823a 45 GLP 10-01-01-03^30 Dup bAL-SS-WEUd^DB^6b6 Duplicate 313 s100823a146 10 003-197 solvent blank 314 s100823a147 EC-100605-05 2.5 ng Extracted Curve Point 315 s100823a148 10 003-197 solvent blank 316 s100823a149 GLP 10-01-01 -03-030 LMS DAL-SS-WEU09-DB-0000 Lab Matrix Spike 317 s100823a150 GLP 10-01-01-03-031 DAL-SS-WEU10-0-0000 318 s 1006233151 GLP 10-01-01-03-031 Dup DAL-SS-WEU10-0-0000 Duplicate 319 s100823a152 GLP 10-01-01-03-031 LMS DAL-SS-WEU10-0-0000 Lab Matrix Spike 320 Sl00823a153 GLP 10-01-01-03-032 SOIL TRIP BLANK 1 32 s100823a154 GLP 10-01-01-03-032 Dup SOIL TRIP BLANK 1 Duplicate 322 s100623a155 GLP10-01-01-03-032 LMS SOIL TRIP BLANK 1 Lab Matrix Spike 323 s100B23a156 GLP 10-01-01-03-033 SOIL TRIP BLANK 2 324 s 10823a 57 GLP 10-01-01-03-033 Dup SOIL TRIP BLANK 2 Duplicate 325 Sl00823a158 GLP 10-01-01-03-033 LMS SOIL TRIP BLANK 2 Lab Matrix Spike 326 s100823a159 10 003-197 solvent blank 327 s100823a160 EC-100805-06 5 ng Extracted Curve Point 326 s100823a161 10 003-197 solvent blank 329 s100S23a162 MB--100810-07 5g Method Blank w/ IS for dilutions 330 s 100623ai 63 MB--100810-08 5g Method Blank w/ IS tor dilutions 331 s100823a164 MB--100610-09 5g Method Blank w/ IS for dilutions 332 s100623a165 10 003-197 solvent blank 333 S1008233166 EC-100805-05 2.5 ng Extracted Curve Point 334 s100623a167 10 003-197 solvent blank 335 s100823a001 10 003-197 solvent blank 336 s100623a002 10 003-197 solvent blank 337 s100823a003 10 003-197 solvent blank 338 s100623a004 10 003-197 solvent blank 339 s100623a005 10 003 197 solvent blank 340 s100623a006 10 003-197 solvent blank 341 s100623a007 10 003-197 solvent blank 342 s100623a008 EC-100805-07 10 ng Warm Up 343 s100823a009 EC-100805-07 10 ng Warm Up 344" s100623a010 EC-100805-07 10 ng Warm Up 345 s100823a011 10 003-197 solvent blank 346 $100823a012 10 003-197 solvent blank 347 s100823a013 10 003-197 solvent blank 348 s100823a014 EC-100810-01 0.2 ng Extracted Curve Point 349 s100823a01S EC-100810412 0.5 ng Extracted Curve Point 350 s100823a016 EC-100810-03 0.75 ng Extracted Curve Point 351 $100823a017 EC-100810-04 1 ng Extracted Curve Point 352 s100823a018 EC-100810415 2.5 ng Extracted Curve Point 353 s100623a019 EC-100610-06 5 ng Extracted Curve Point 3S4 s100823a020 EC-100810417 10 ng Extracted Curve Point 355 s100623a021 EC-100810-08 25 ng Extracted Curve Point 356 s100823a022 EC-100810-09 50 ng Extracted Curve Point 357 s100823a023 EC-100610-10 100 ng Extracted Curve Point 358 s100823a024 EC-100810-11 200 ng Extracted Curve Point 359 s100823a025 EC-100810-12 500 ng Extracted Curve Point 360 s100623a026 10 003-197 solvent blank 361 s 100823a27 10 003-197 solvent blank 362 S1008233028 10 003-197 solvent blank 363 s100823a029 10 003-197 solvent blank 364 s100823a030 MB--ib 08 ib -6 l Method Blank 1 w/o lS 365 s 1008233031 MB--100810-02 Method Blank 2 w/o IS 366 s100823a032 MB--100610-03 Method Blank 3 w/o IS A na lyte . Peak Name S am ple Type PFBS "" PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS ' PFHxS PFHxS Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quatrty Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Double Blank Quality Control Double Blank Double Blank Double Blank Double Blank Double Blank Double Blank Double Blank Double Blank Unknown Unknown Unknown Double Blank Double Blank Double Blank Standard Standard Standard Standard Standard Standard Standard Standard Standard Standard Standard Standard Double Blank Double Blank Double Blank Double Blank Double Blank Double Blank Double Blank Use R e co rd e a a j j i a 0 El 0 0 0 0 0 0 0 0 a A n a ly te C oncentration (ng/m L) N/A N/A N/A N/A N/A N/A N/A 0.00 2.49 0.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.00 4.98 0.00 N/A N/A N/A 0.00 2.49 0.00 0.00 O.' 0.00 0.00 0.00 0.00 0.00 N/A N/A N/A 0.00 0.00 0.00 0.200 0.499 0.749 0.998 2.50 4.99 9.98 24.9 49.9 99.8 200. 499. 0.00 0.00 0.00 0.00 .' 0.00 0.00 Analyte A nalyte Retention 1 Peak Tim e (m in) : Area (counts) IS Peak Name IS Peak Area (counts) 8.514 214258 MPFBS ' 391733 IS C oncentration (ng/m L) IS R etention Tim e (m in) C alcula te d C once n t r at ie n (ng/m L) 3.03 8.54 1.11 8.514 373230 MPFBS 372144 3.03 6.48 2.13 8.514 1136103 MPFBS 378093 3.03 8.49 0.696 8.524 8.545 1114401 MPFBS 373540 i300850 MPFBS 374554 3.03 3.03 6.54 0.576 8.53 1.68 8.575 6.555 1143118 MPFBS 375691 i126170 MPFBS 365656 3.03 3.03 6.54 0.743 8.50 0.623 8.141 895 MPFBS 56 N/A 8.13 N/A 8.565 8.262 6.605 445600 13013 ;296223 MPFBS MPFBS MPFBS 376229 366986 3.03 N/A 3.03 6.55 2.52 0.00 N/A 8.58 1.60 6.S5S i 73968 MPFBS 378644 3.03 8.55 0.329 6.575 8.565 6.555 ;80098 MPFBS i242267 MPFBS 5169 MPFBS 399800 384990 366946 3.03 3.03 3.03 8.57 0.340 8.58 1.30 8.55 < 0 6.560 4278 MPFBS 398191 3.03 8.57 < 0 8.565 M64554 MPFBS 381210 3.03 8.53 0.973 8.837 12507 MPFBS 381429 3.03 6.63 < 0 6.535 13315 MPFBS 385243 3.03 8.57 < 0 6.605 M89435 MPFBS 394846 3.03 8.55 0.963 8.171 2262 MPFBS 22 N/A 8.26 N/A 6.615 852293 MPFBS 373499 3.03 8.57 4.99 8.232 2612 MPFBS 0 N/A 0.00 N/A 6.561 5999 MPFBS 378456 3.03 8.59 < 0 6.660 5588 MPFBS 374024 3.03 8.63 < 0 6.556 5891 MPFBS 389395 3.03 8.59 < 0 8.080 1243 MPFBS 66 N/A 8.25 N/A 8.585 441990 MPFBS 380861 3.03 8.56 2.48 6.181 2020 MPFBS 46 " N/A 8.43 N/A 10.966 1267 MPFHxS 22 N/A 10.6 N/A 0.000 0 MPFHxS 46 N/A .B N/A 11.087 1143 MPFHxS 44 N/A 10.9 N/A 10.986 i 121 MPFHxS 0 N/A jO.OO N/A 0.875 11.066 422 MPFHxS 0 545 MPFHxS N/A N/A . f. N/A N/A 10.966 231 MPFHxS 0 N/A 0.00 N/A 10.855 1 136705 MPFHxS 558...... 3. 0.9 10.8 10.905 1 108976 MPFHxS 157119 3.0 0.9 10.5 10.895 1101507 MPFHxS 160200 3.00 10.9 10.2 10.865 524 MPFHxS 0 N/A 0.00 N/A 10.93S 10.945 1312 ;173 MPFHxS 22 MPFHxS 22 N/A N/A 11.0 N/A 11.0 N/A 10.645 10.875 :22564 MPFHxS 158982 i57492 MPFHxS 153122 3.00 3.00 10.9 0.165 10.8 0.512 10.834 85455 MPFHxS 148685 3.00 10.8 0.609 10.624 109078 MPFHxS 161658 3.00 10.8 0.956 10.665 276795 MPFHxS 159820 3.00 10.6 2.53 10.824 560233 MPFHxS 148140 3.00 10.8 5.56 10.865 1096377 MPFHxS 156014 3.00 10.9 10.3 10.865 2501055 MPFHxS 166174 3.00 10.9 22.5 10.855 5567080 MPFHxS 161373 3.00 10.9 51.9 10.665 1092762 MPFHxS 164644 3.00 10.8 101. 10.624 2079182 MPFHxS 164673 3.00 10.6 197. 10.645 4326546 MPFHxS 147174 3.00 10.9 500. 10.855 5606 MPFHxS 34 N/A 10.8 N/A 10.875 695 MPFHxS 0 N/A 0.00 N/A 10.875 1084 MPFHxS 10 N/A 10.9 N/A 10.855 770 MPFHxS 0 N/A 0.00 N/A 11.006 351 MPFHxS 0 N/A 0.00 N/A 10.855 1003 MPFHxS 0 N/A 0.00 N/A 10.976 482 MPFHxS 41 N/A 10.9 N/A Accura cy N/A N /A N/A N/A N/A N/A N/A N/A 101. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 100. N/A N/A N/A N/A N/A 99.7 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 82.7 103. 108. 95.8 101. 112. 103. 90.0 104. 101. 98.8 100. N/A N/A N/A N/A N/A N/A N/A Record M odified F ile Name E s100623a.witt RI sl00623a.wiff E s100623a.wiff E s100623a.wi1T RI sl00623a.wifl E Sl00823a.wifi E s100823a.wiff s100823a.wifl E s100623a.wif1 sl00823a.wiff E s100823a.wifl E sl00623a.wiff E s100823a.wifl E sl00823a.wiff E sl00823a.wiff E s100823a.wifi E s100823a.witl E s 100823a.will E j sl00823a.wifl E Si 00823a.wifi s100623a.wif! E s100823a.wiff sl00823a.wiff E s100623a.wifl E s100823a.wifl E sl00823a.wiff s100823a.wifl E s1823a.wiff s100823a.wifl sl00823a.wifl s100823a.wifl s 100823a .will s 100823a .wifi s 100823a .wifi s100823a.wif s100823a.wif! s100823a.wifl s100823a.wifl s100823a.wif! s100823a.wifl sl00823a.wifl s100823a.wifl s100823a.wri! s100823a,wifl s100623a.wifl sl00623a.wiff sl00823a.wifl sl00623a.wiff s100823a.wri! s100823a.wii! s100823a.wifl sl00823a.wifl s100623a.wif! sl00623a.wiff O sl00823a.wiff s100823a.wif! Sl00823a.wifl s100623a.wifl s100823a,wiff sl00623a.wifl sl00623a.wiff Printing Date: Friday, December 17, 2010 Printing Time: 1:24:58 PM Page 6 of 11 3M Study GLP10-01-012 Interim Report 03 Page 174 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb S am plo Name .. S a m p le ID 367 s100823a033 368 s100623a034 369 s100823a035 370 s100823a036 371 s100823a037 372 s100823a038 373 s100823a039 374 s100823a040 375 s100823a041 1376 $100823a042 *377 s100823a043 1378 s100823a044 1379 $100823a045 380 s100823a046 381 s100823a047 382 s100823a048 383 s100823a049 384 s100823a050 385 s100823a0S1 1386 s 100823a052 1387 s100823a053 [388 s100823a054 [389 s100823a055 [390 s100823a056 1391 s100823a057 392 s100823a0S8 [393 . s100823a059 [394 s100823a0e0 |395 s100823a061 396 s100823a062 397 s 100823a063 398 s100823a064 399 s100823a065 [400' s100823a066 401 s100823a067 402 5100823a068 403 s100823a069 404 s100823a070 405 s100823a071 406 s100823a072 407 s 10823a73 [408 s100823a074 409 s100823a075 410 s100823a076 411 s100823a077 [412"" s100823a078 [413 s100823a079 414 s100823a080 415 s100823a081 416 . s100623a082 |417 s100623a083 418 s100823a084 419 s100823a085 420 s100823a086 421 s100823a087 422 s100823a88 423 s100823a089 424 s100823a090 [425 s100823a091 426 s100823a092 427 s100823a093 MB--100810-04 Method Blank 4 w/ IS MB-100810-05 Method Blank 5 w/ 1S MB-100610-C6 Method Blank 6 w/ IS LCS-100810-01 3 ng LCS in TCR-842 LCS-100810-02 3 ng LCS in TCR-842 LCS-100810-03 3 ng LCS in TCR-842 LCS-100810-04 30 ng LCS in TCR-842 LCS-100810-05 30 ng LCS in TCR-842 LCS-100810-06 30 ng LCS in TCR-842 10 003-197 solvent blank EC-100805-05 2.5 ng Extracted Curve Point 10 003-197 solvent blank GLP10-01-01-03-001 DAL-SD-WESA1-0-0000 GLP10-01-01-03-001 Dup DAL-SD-WESA1-0-0000 Duplicate GLP 10-01-01-03-001 LMS DAL-SD-WESA1-0-0000 Lab Matrix Spike GLP 104)1-01-03-002 DAL-SD-WESA2-0-0000 GLP10-01-01-03-002 Dup DAL-SD-WESA2-0-0000 Duplicate GLP 10-01-01-03-002 LMS DAL-SD-WESA2-0-0000 Lab Matrix Spike GLP 1 6 -0 1 ^ 1 ^ 6 0 3 bAL-SD-WESA30-6666 GLP10-01-01 -03-003 Dup DAL-SD-WESA3-0-0000 Duplicate GLP 10-01-01-03-003 LMS DAL-SD-WESA3-0-0000 Lab Matrix Spike GLP10O i'-OiO3O04 DAL-SD-WESB1430000 10 003-197 solvent blank EC-1008054)6 5 ng Extracted Curve Point 10 003-197 solvent blank GLP10-01-0103-004 Dup DAL-SD-WESB1-00000 Duplicate GLP 10-01-01-03-004 LMS DAL-SD-WESB1-0-0000 Lab Matrix Spike GLP 10-01-01-03005 DAL-SD-WESB200000 GLP10O10 1 0 3 0 0 5 Dup DAL-SD-WESB200000 Duplicate GLP1 00 10103005 LMS DAL-SD-WESB2-OOOQO Lab Matrix Spike GLPiO-Oi0103006 DAL-SD-WESB300666 GLP1 00 10103006 Dup DAL-SD-WESB300000 Duplicate GLP1 00 10103006 LMS DAL-SD-WESB300000 Lab Matrix Spike GLP10010103007 DAL-SD-WESB400000 GLPiO O i0 ^ 0 3 0 0 7 Dup b A L^b-W E S B 400666 Duplicate 10 003-197 solvent blank EC-16680505 2.5 ng Extracted Curve Point 10 003-197 solvent blank GLP1 00 10103007 LMS DAL-SD-WESB4-00000 Lab Matrix Spike GLP10O1O10 3 0 0 8 DAL-SD-WESB4-DBOOOO GLP10O1O10 3 0 0 8 Dup DAL-SD-WESB4-DB-0000 Duplicate GLP1 00 10103008 LMS DAL-SD-WESB4-DBOOOO Lab Matrix Spike GLP1 00 10103010 DAL-SD-WESB500000 GLP i OOI O 'i0 3 0 1 6 Dup DAL-SD-WES BSOOOOO Dupiieaie GLP1 00 10103010 LMS DAL-SD-WESB5-00000 Lab Matrix Spike GLP10010103011 DAL-SD-WESC100000 GLP10010103011 Dup DAL-SD-W6SC1-0-0000 Duplicate GLP10010103011 LMS DAL-SD-WESC1-00000 Lab Matrix Spike 10 003-197 solvent blank EC-100805-06 5 ng Extracted Curve Point 10 003-197 solvent blank GLP1001010 3 0 1 2 DAL-SD-WESC2-0-0000 GLP10010103012 Dup DAL-SD-WESC2-0-0000 Duplicate GLP1 00 10103012 LMS DAL-SD-WESC24>0000 Lab Matrix Spike GLP1 00 10103013 DAL-SD-WESC300000 GLP1 00 10103013 Dup DAL-SD-WESC300000 Duplicate GLP1 00 10103013 LMS DAL-SD-WESC300000 Lab Matrix Spike GLP10010103014 DAL-SD-WESC40-0000 GLP10010103014 Dup DAL-SD-WESC400000 Duplicate GLP 1001 -0103-014 LMS DAL-SD-WESC4-00000 Lab Matrix Spike GLP 10-010103-016 DAL-SD-WESD10-0000 A n a ly te P e a k Nam< S am ple Type PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS Unknown Unknown Unknown Quality Control Quality Control Quality Control Quality Control Quality Control Quality Control Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown ' Unknown Unknown Double Blank " Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Ua> R e co rd A n a ly te C oncentration (ng/m L) Analyte Analyte R etention Peak Tim e (m in) Area (counts) IS Peak Name N/A 10.754 2768 MPFHxS N/A 10.834 2652 MPFHxS N/A 10.895 2948 MPFHxS s i 3.03 a 3.03 3.03 a 30.3 a 30.3 a 30.3 iO.OO 6.842 10.852 10.838 10.874 10.849 10.851 6,834 339037 MPFHxS 345829 MPFHxS 354537 MPFHxS 3430308 MPFHxS 3583663 MPFHxS 3592739 MPFHxS 1057 MPFHxS s i 2.50 ;ooo 10.865 10.976 283141 MPFHxS 481 MPFHxS iN/A 10.850 287972 MPFHxS N/A 10.616 331523 MPFHxS N/A 10.835 679113 MPFHxS N/A 10.841 256769 MPFHxS N/A 10.846 266491 MPFHxS iN/A 10.828 772209 MPFHxS iN/A 10.831 249423 MPFHxS IN/A 10.843 292500 MPFHxS :N/A 10.839 837200 MPFHxS iN/A 10.877 222489 MPFHxS iO.OO 10.935 189 MPFHxS a 4.99 iO.OO 10.655 10.764 565199 MPFHxS 279 MPFHxS IN/A 10.862 204764 MPFHxS IN/A 10.860 775356 MPFHxS N/A 10.882 237998 MPFHxS N/A 10.882 266717 MPFHxS iN/A 10.862 786082 MPFHxS iN/A 10.867 232345 MPFHxS jN/A 10.868 266626 MPFHxS N/A 10.870 803873 MPFHxS N/A..................... 10.904 312904 MPFHxS N/A 0.862 352738 MPFHxS 0.00 11.006 106 MPFHxS a 2 .5 0 .................. 10.895 6.66 10.665 129666 MPFHxS 422 MPFHxS N/A 10.916 878069 MPFHxS N/A 10.904 274627 MPFHxS N/A 10.908 373787 MPFHxS N/A 10.869 908441 MPFHxS iN/A 10.681 436512 MPFHxS :N/A 10.903 441309 MPFHxS iN/A 10.856 1079342 MPFHxS iN/A 10.905 252548 MPFHxS N/A 10.859 25928 MPFHxS N/A 10.911 829126 MPFHxS 0.00 11.006 304 MPFHxS a 4.99 0.00 10.915 0.000 590241 MPFHxS 0 MPFHxS N/A 10.925 261963 MPFHxS N/A 10.963 254395 MPFHxS N/A 11.155 839408 MPFHxS N/A 11.109 307941 MPFHxS N/A 11.107 280229 MPFHxS N/A 11.084 848374 MPFHxS N/A 11.117 238861 MPFHxS N/A 11.055 171799 MPFHxS N/A 11.086 797912 MPFHxS N/A 11.063 39242 MPFHxS IS Peak Area (counts) IS C oncentration (ng/m L) IS R etention Tim e (m in) C a lc u la te d : C oncentration (ng/m L) 162437 3.00 10.9 < 0 155294 3.00 10.8 < 0 161866 3.00 10.8 < 0 162025 3.00 10.9 3.07 161692 3.00 10.9 3.14 164744 3.00 10.8 3.16 166718 3.00 10.9 30.8 168398 3.00 10.8 31.8 162717 3.00 10.8 33.1 0 N/A 0 00 N/A 162687 3.00 10.9 2.54 0 N/A 0.00 N/A 161004 3. 10.9 2.61 162713 3.00 10.8 2.99 162991 3.00 10.9 7.99 164766 3.00 10.8 2.27 161803 3.00 10.8 2.40 159946 3.00 10.8 7.14 162312 3.00 10.8 2.24 165240 3.00 H10.8 2.59 170582 00 10.8 7.26 164426 3.00 10.8 1.97 22 N/A 10.8 N/A 161367 3.00 10.9 5.17 0 N/A 0.00 N/A 162232 3.00 10.6 1.83 163543 3.00 10.8 7.01 162719 3.00 10 9 2.13 165733 3.00 10.9 2.35 164583 3.00 10.8 7.07 169321 3.00 10.8 2.00 166285 3.00 10.6 2.34 169064 3.00 10.9 7.04 171893..... 3.00 10.9 2.66 165914 3. 10.9 3.12 0 N/A 0.00 N/A 7 4 2 ..... 3.00........... 10.9 2.53 46 N/A 10.8 N/A 161920 3.00 10.9 8.03 174895 3.00 10.9 2.29 165077 3.00 10.9 3.32 154543 3.00 10.9 8.71 172220 3.00 10.9 3.73 171795 3.00 10.9 3.78 165875 3.00 10.8 9.65 163948 3.00 10.9 2.25 173754 3.00 10.9 2.10 160269 3.00 10.9 7.66 46 N/A 10.6 N/A 158566 3.00 10.9 5.50 10 N/A 10.6 N/A 174870 3.00 10.9 2.18 173842 3.00 11.0 2.13 174419 3.00 11.1 7.12 174585 3.00 11.1 2.58 172663 3.00 11.1 2.37 163505 3.00 11.1 7.68 176177 3.00 11.1 1.97 176805 3.06 11.1 1.40 172299 3.00 11.1 6.85 174363 3.00 11.1 1.14 A ccu ra cy (*) N/A N/A N/A 101. 104. 104. 102. 105. 109. N/A 102. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 104. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 101. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 110. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Record M odified F ile Name s100823a.wiff s100823a.wifT $100823a.wiff i s100823a.wiff a s100823a.witT a s100623a.wiff a s100823a.wiff El s100623a.wiff EI s100823a.will s 100823a.will - s100623a.wiff s 100623a.will El s 100823a.will El s 100823a.will El s100823a.win a s100823a.wiff El s100823a.wiff El s100823a.wiff El s 100823a .wiff El s 100823a.wiff El s100823a.wiff El s100823a .wiff s100623a.wiff s100823a.wiff st00823a.wiff E s100823a .wiff El s100823a.wiff Ei si823a.wiff El s100823a.wiff ^ EI s100823a.wiff El s100823a.wiff El s100823a.wiff 0 s100823a,wiff E s100823a.wiff El s10O823awiff s100823a.wiff si823a.wiff s1823a.wiff El s100823a.wiff El s100823a.wiff El s100823a.wiff El s100823a.wiff El s100823a.wiff EI s100823a.wiff El s100823a.wiff El s100823a.wiff El s100823a.wiff El s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wiff El s100823a.wiff El s100823a.wiff El s100823a.wiff a s100823a.wiff a s100823a,wtff El s100823a.wiff El s100823a.wiff El s100823a,wifl El s100823a.wiff El s100823a.wiff Printing Date: Friday, December 17, 2010 Printing Time: 1:24:58 PM page 7 of 11 3M Study GLP10-01-012 Interim Report 03 Page 175 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb : S am ple Name S am ple ID ' 428 :$100823a094 429 ;s100823a095 430 :s100823a096 431 s100623a097 432 ;s100823a098 433 is100823a099 434 Is100823a100 43S :s100823a101 436 s100823a102 437 is10823a3 438 :Sl00823a104 439 :st00823a105 440 is100823a106 441 -:s100623a107 442 s100823a108 is100623a109 444 ;s100823a110 445 Is100823a111 446 -:s100823a112 44/ is100823a113 448 is100823a114 449 :s100823a115 490 s100823a116 451 s100823a117 452 :$100823ail8 453' ;s100823a119 454 :s100823a120 455 Is100823a121 ^456 :s100823a122 457 <s100823a123 458 !s10823a24 459 Is100823a125 1460 is100823a126 461 s100823a127 i ? =s100823a128 463 ;s100823a129 [464 Isf00823a13O 465 :s100823a131 466 :s100823a132 467 >s100823a133 468 ;s100823a134 469 $100823a13S 470 is100823a136 1471 fs100823a137 472 ;s100823a138 473 :s100823a139 474 -:$100823a140 475 :s100823a141 476 ;S100823a142 477 is100623a143 478 ;s100823a144 *479 s100823a145 Uso Is100823a146 481 :s100623a147 482 is100823a148 463 is100823a149 484 ;s100823a150 485 ;s100823a151 i486 :s100823a152 [487 is100623aA53 468 Is100823a154 10 003-197 solvent blank EC-100805-05 2.5 ng Extracted Curve Point 10 003-197 solvent blank GLP10-01-01-03-016 Dup DAL-SD-WESD1-0-0000 Duplicate GLP 10-01-01-03-016 LMS DAL-SD-WESD1-0-0000 Lab Matrix Spike GLP 10-01-01-03-017 DAL-SD-WESD2-0-0000 GLP 10-01-01-03-017 Dup DAL-SD-WESD2-0-0000 Duplicate GLP 10-01-01-03-017 LMS DAL-SD-WESD2-0-0000 Lab Matrix Spike GLP 10-01-01-03-018 DAL-SD-WESD2-DB-0000 }GLP10-01-01-03-018 Dup DAL-SD-WESD2-DB-0000 Duplicate GLP 10-01-01-03-018 LMS DAL-SD-WESD2-DB-0000 Lab Matrix Spike GLP 10-01-01-03-019 DAL-SD-WESD3-0-0000 GLP 10-01-01-03-019 Dup DAL-SD-WESD3-0-0000 Duplicate 10 003-197 solvent blank EC-10080S-06 5 ng Extracted Curve Point 10 003-197 solvent blank GLP 10-01-01-03-019 LMS DAL-SD-WESD3-0-0000 Lab Matrix Spike GLP 10-01-01-03-020 DAL-SS-WEU01-0-0000 GLP 10-01-01-03-020 Dup DAL-SS-WEU01-0-0000 Duplicate GLP 10-01-01 -034)20 LMS DAL-SS-WEU01-0-0000 Lab Matrix Spike GLP10-01-01-03-022 DAL-SS-WEU02-0-0000 GLP10-01-01 -03-022 Dup DAL-SS-WEU02-0-0000 Duplicate GLP 10-01-01-03-022 LMS DAL-SS-WEU02-0-0000 Lab Matrix Spike GLP10-01-01 -03-023 DAL-SS-WEU03-0-0000 GLP 10-01-01-03-023 Dup DAL-SS-WEU03-0-0000 Duplicate GLP10-01-01 -03-023 LMS DAL-SS-WEU03-0-0000 Lab Matrix Spike 10 003-197 solvent blank EC-100805-05 2.5 ng Extracted Curve Point 10 003-197 solvent blank GLP 10-01-01-03-024 DAL-SS-WEU04-0-0000 GLP 10-01-01-03-024 Dup DAL-SS-WEU04-0-0000 Duplicate GLP 104)13 4 )0 2 4 LMS DAL-SS-WEM^-OO Lab Matrix Spike GLP 10-01-01-03-025 DAL-SS-WEU05-0-0000 GLP 10-01-01-03-025 Dup DAL-SS-WEUOS-O-OOOO Duplicate GLP 10-01-01-03-025 LMS DAL-SS-WEUOS-O-OOOO Lab Matrix Spike GLP 104)1-01-03-026 DAL-SS-WEU06-0-0000 GLP 104)14)14)02 6 Dup DL-SS-WU06-0-0000 Duplicate GLP 104)14)14>i026 LMS DAL-SS-W06-0-0000 Lab Matrix Spike GLP10-01-01 -03-027 DAL-SS-WEU07-0-0000 10 003-197 solvent blank EC-100805-06 5 ng Extracted Curve Point 10 003-197 solvent blank GLP 10-01-01-03-027 Dup DAL-SS-WEU07-0-0000 Duplicate GLP 10-01-01-03-027 LMS DAL-SS-WEU07-0-0000 Lab Matrix Spike GLP10-01-01 -03-028 DAL-SS-WEU08-0-0000 GLP 104)1-01-03-026 Dup DAL-SS-WEU08-00000 Duplicate GLP 10-01-01-034)28 LMS DAL-SS-WEU08-0-0000 Lab Matrix Spike GLP104M-014)34)29 DAL-SS-WEU094)4)000 GLP10-01-014)3-029 Dup DAL-SS-WEU094>-0000 Duplicate GLP 104)14)1 ^ 34)29 LMS DL^S-WU9^ Lab Matrix Spike GLP10-01-01 -034)30 DAL-SS-WEU09-DB-0000 GLP10-014)14)34)30 Dup DAL-SS-WEU09-DB4)000 Duplicate 10 003-197 solvent blank EC-1008054)5 2.5 ng Extracted Curve Point 10 003-197 solvent blank GLP10-01-01 -03-030 LMS DAL-SS-WEU09-DB-0000 Lab Matrix Spike GLP 104)14)14)3-031 DAL-SS-WEU10-0-0000 GLP10-01-014)3-031 Dup DAL-SS-WEU10-0-0000 Duplicate GLP 04) 4)1 -034)3 LMS D A L^S -WU1 CL04)Lab Matrix Spike GLP 10-01-01-034)32 SOIL TRIP BLANK 1 GLP 104)14)14)3-032 Dup SOIL TRIP BLANK 1 Duplicate A n a ly te Peak Name S am ple Type PFHxS PFHxS PFHxS PFHXS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHXS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHXS PFHXS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHXS PFHXS PFHxS PFHXS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS' PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHXS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown unxnown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown > Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Use R e cord A n a ly te C o n c e n tra tio n - (ng/m L) A n a ly te R etention Tim e (m in) A n a ly te Peak Area (counts) IS Peak Name 0.00 10.955 541 MPFHxS si 2.50 0.00 11.066 11.006 304192 MPFHxS 149 MPFHxS N/A 11.036 129230 MPFHxS N/A 11.040 705719 MPFHxS N/A 11.077 202598 MPFHxS N/A 11.016 199675 MPFHxS N/A 11.054 621643 MPFHxS N/A 11.066 198631 MPFHxS N/A 11.116 171304 MPFHxS N/A 11.045 776061 MPFHxS N/A 11.103 375673 MPFHxS N/A 11.072 331528 MPFHxS 0.00 11.107 182 MPFHxS El 4.99 . 11.036 10.925 596635 MPFHxS 256 MPFHxS N/A 11.115 949149 MPFHxS N/A 11.058 193562 MPFHxS N/A 11.116 211198 MPFHxS N/A 11.109 751998 MPFHxS N/A 11.157 67466 MPFHxS N/A 11.083 49345 MPFHxS N/A 11.147 195464 MPFHxS N/A 11.116 266820 MPFHxS IN/A 11.140 240316 MPFHxS :N/A 11.148 822605 MPFHxS 0.00 10.764 229 MPFHxS SI 2.50 iO.OO 11.1 67 10.764 318701 MPFHxS 377 MPFHxS N/A 11.103 206829 MPFHxS N/A 11.157 216440 MPFHxS N/A 11.167 799155 MPFHxS N/A 11.101 453237 MPFHxS N/A 11.166 419326 MPFHxS N/A ii.io o 1042101 MPFHxS N/A 11.177 179387 MPFHxS N/A ` 11.109 " 7914 MPFHxS N/A 11.167 636866 MPFHxS N/A 11.141 277312 MPFHxS 0.00 10.643 577 MPFHxS S I 4.99 0.00 11.186 10.956 620264 MPFHxS 106 MPFHxS N/A 11.204 309850 MPFHxS N/A 11.169 939191 MPFHxS N/A 11.215 170243 MPFHxS N/A 11.193 197553 MPFHxS N/A 11.164 807656 MPFHxS N/A 11.228 162971 MPFHxS N/A 11.190 148204 MPFHxS N/A 11.216 792330 MPFHxS N/A 11.263 180515 MPFHxS N/A 11.261 155283 MPFHxS IO.OO 10.814 162 MPFHxS S I 2.50 IO.OO 11.218 0.000 316247 MPFHxS 0 MPFHxS N/A 11.265 767817 MPFHxS N/A 11.238 48750 MPFHxS N/A 11.290 51400 MPFHxS N/A 11.276 167949 MPFHxS N/A 11.276 3517 MPFHxS N/A 11.349 3422 MPFHxS IS Poak Area (counts) 22 171181 2i 276217 169065 169997 177515 166670 178702 181760 177382 160251 178325 167690 0 171496 174081 176944 176458 177714 179044 173650 176146 177762 178355 22 173178 0 184462 176297 185668 180250 176325 175951 178965 186470 183242 185900 0 172881 22 181958 178519 186679 162465 175815 177206 163446 176336 177779 177912 22 166641 22 186844 186597 186948 185956 189180 192472 I Ii= IS C oncentration (ng/m L) . is R etention Tim e (m in) C alculated . C oncentration (ng/m L) A ccu ra cy N/A 11.0 N/A N/A 3.00 11.1 2.60 104. N/A 11.0 N/A N/A 3.00 11.0 1.04 N/A 3.00 11.1 6.17 N/A 3.00 11.1 1.73 N/A 3.00 11.0 1.63 N/A 3.00 11.1 7.30 N/A 3.00 11.1 1.61 N/A 3.00 11.1 1.36 N/A 3.00 11.0 6.47 N/A 3.00 11.1 3.05 N/A 3.00 11.1 2.72 N/A N/A 0.00 N/A N/A 3.00 11.0 5.25 105. N/A 0.00 N/A N/A 3.00 11.1 8.20 N/A 3.00 11.0 1.61 N/A 3.00 11.1 1.73 N/A 3.00 11.1 6.30 N/A 3.00 11.2 0.519 N/A 3.00 11.i 0.364 N/A 3.00 11.2 1.63 N/A 3.00 11.1 2.38 N/A 3.00 11.1 1.96 N/A 3.00 11.1 6.82 N/A N/A 10.7 N/A N/A 3.00 11.2 2.69 108. N/A 0.00 N/A ' n/a 3.00 11.1 1.62 N/A 3.00 11.2 1.80 N/A 3.00 11.2 6.36 N/A 3.00 11.1 3.70 N/A 3.00 11.1 3.45 N/A 3. 11.1 8.78 N/A 3.00 11.1 1.44 N/A 3. 11.1 1 31 N/A 3.00 11.2 6.76 N/A 3.00 11.2 2.17 N/A N/A 0.00 N/A N/A 3.00 11.2 5.29 106. N/A 10.9 N/A N/A 3.00 11.2 2.49 N/A 3.00 11.2 7.79 N/A 3.00 11.2 1.31 N/A 3.00 11.2 1.56 N/A 3.00 11.2 6.80 N/A 3.00 11.2 1.32 N/A 3.00 11.2 1.16 N/A 3. 11.2 6.65 N/A 3.00 11.2 1.46 N/A 3.00 11.2 1.25 N/A N/A 10.8 N/A N/A 3.00 11.2 2.47 99.0 N/A 10.7 N/A N/A 3. 11.3 6.07 N/A 3.00 11.2 0.343 N/A 3.00 11.2 0.363 N/A 3.00 11.3 1.30 N/A 3.00 11.3 < 0 N/A 3.00 11.3 < 0 N/A Reeord M odified File Name $100823a.wiff s 100823a .will s100823a.wifT El s100823a.wiff E s100823a,wi(T H s100823a.witi El s100823a.wtti El s100823a witi El s100823a.wiff M s100823a.wiff e s100823a.wiff E s100823a.wiff El s100823a.wifT s100823a,will s100823a.wiff s100823a.wiff El s100823a.wiff El s100823a.wiff El s100823a.wi1T Rl 1s100823a.wiff a s100823a.witi EI s100823a.wiff El s100823a.wiff El s100823a,wifl El $100823a.witi El s100823a.wiff s100823a,wiff El s100823a .wiff s 100823a .wiff El s100823a.wiff EI s100623a.wiff El s 100823a.wiff El s100823a .wiff El s100823a .wiff El s100823a.wiff E3 s100823a.wiff... El s100623a.wiff EI s100623a.wiff EI s100823a wiff s100823a.wi1T El s100823a.wifl $100623a.wiff E l s100823a,wiff El s 100823a.wiff El s 100823a.wiff El s100823a.wtti E l s100823a.witi El s100823a wiff El s100823a.witi a s100623a.wifT a s100823a.witi a s100823a.witi a s100823a.wifT s100823a .wiff s 100823a,will s100623a .win aa $100823a.win a s100823a,win s100823a.win a s100623a,wiff aa s100823a .win Printing Date: Friday, December 17, 2010 Printing Time: 1:24:58 PM Page 8 of 11 3M Study GLP10-01-012 Interim Report 03 Page 176 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb i Sam ple Name S a m p le 10 ' 1489 fs 100823a155 490 5s100823a156 1491 s100823a157 492 Sl00823a158 ^493 ,s100823a159 1494 s100823a160 1495 ;s100823a161 1496 Is100823a162 497 s100823a163 498 is100823a164 i'499 s100823a165 Isoo is100823a166 Is o i ?s100823a167 l$02 s100823a001 <503 is100823a002 1504 Is100823a003 *505 ;Sl00823a004 506 <s100823a005 507 :s100823a006 508 Is100823a007 1509 s100823a008 510 :s100823a009 511 <s100823a010 512 s100823a011 513 is100823a012 514 ;s100823a013 515 s100623a014 516 is100823a15 517 is100823a016 518 js100823a017 519 is100823a018 1520 is10823a19 521 s100823a020 |522 s100823a021 523 s100823a022 524 ;Sl00823a023 525 <s100823a024 526 is100823a025 527 ;s100823a026 528 Is100823a027 529 s100823a028 530 <s100623a029 1531. Sl00823a030 1532 is100823a031 533 s100623a032 534 ;s100823a033 535 ' sio623a34 536 Ss100823a035 537 <s100823a036 538 1s100823a37 539 Sl00823a036 540 ;s100823a039 541 'Sl00823a040 542 js100823a041 543 ;s100823a042 544 <s100823a043 545 1s100823a044 {546 s100823a045 547 is100823a046 548 is100823a047 549 Is100823a048 GLP10-01-01-03-032 LMS SOIL TRIP BLANK 1 Lab Matrix Spike GLP10-01-01-034)33 SOIL TRIP BLANK 2 GLP 10-01-01-03-033 Dup SOIL TRIP BLANK 2 Duplicate GLP 10-01-01-03-033 LMS SOIL TRIP BLANK 2 Lab Matrix Spike 10 003-197 solvent blank EC-100805-06 5 ng Extracted Curve Point 10 003-197 solvent blank MB--100810-07 5g Method Blank w/ IS for dilutions MB-100S10-08 5g Method Blank w/ IS for dilutions MB-100810-09 5g Method Blank w/ IS for dilutions 10 003-197 solvent blank EC-100605-05 2.5 ng Extracted Curve Point 10 003-197 solvent blank 10 003-197 solvent blank 10 003-197 solvent blank 10 003-197 solvent blank 10 003-197 solvent blank 10 003-197 solvent blank 10 003-197 solvent blank 10 003-197 solvent blank EC-100605-07 10 ng Warm Up EC-100805-07 10 ng Warm Up EC-100805-07 10 ng Warm Up 10 003-197 solvent blank 10 003-197 solvent blank 10 003-197 solvent blank EC-100810-01 0.2 ng Extracted Cune Point EC-100810-02 0.5 ng Extracted Cune Point EC-100810-03 0.75 ng Extracted Curve Point EC-100810-04 1 ng Extracted Curve Point EC-100810-05 2.5 ng Extracted Curve Point EC-100810-06 5 ng Extracted Curve Point EC-100810-07 10 ng Extracted Curve Point EC-18CL06 25 ng Extracted Curve Point EC-100810-09 50 ng Extracted Curve Point EC-100810-10 100 ng Extracted Curve Point EC-100810-11 200 ng Extracted Curve Point EC-100810-12 500 ng Extracted Curve Point 10 003-197 solvent blank 10 003-197 solvent blank 10 003-197 solvent blank 10 003-197 solvent blank MB--100810-01 Method Blank 1 w/o IS MB-100610-02 Method Blank 2 w/o IS MB--100610-03 Method Blank 3 w/o IS MB--100810-04 Method Blank 4 w/ IS MB--100610-05 Method Blank 5 w/ IS MB-100810-06 Method Blank 6 w/ IS LCS-100810-01 3 ng LCS in TCR-642 LCS-10081002 3 ng LCS in TCR4J42 LCS-100810-03 3 ng LCS in TCR-842 LCS-100810-04 30 ng LCS in TCR-842 LCS-100810-05 30 ng LCS m TCR-842 LCS-100810-06 30 ng LCS in TCR-842 10 003-197 solvent blank EC-100805-05 2.5 ng Extracted Curve Point 10 003-197 solvent blank GLP 10-01-01-03-001 DAL-SD-WESA1-0-0000 GLP 10-01-01-03-001 Dup DAL-SD-WESA1 -0-0000 Duplicate GLP10-01-01-03-001 LMS DAL-SD-WESA1-0-0000 Lab Matrix Spike GLP 10-01-01-03-002 DAL-SD-WESA2-0-0000 . Printing Date: Friday, December 17, 2010 Printing Time: 1:24:58 PM A n a ly te Peak Name S am ple Type PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFHxS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS IpFOS PFOS PFOS Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Double Blank Quality Control Double Blank Double Blank Double Blank Double Blank Double Blank Double Blank Double Blank Double Blank Unknown Unknown Unknown Double Blank Double Blank Double Blank Standard Standard Standard Standard Standard Standard Standard Standard Standard Standard Standard Standard Double Blank Double Blank Double Blank Douoie Blank Double Blank Double Blank Double Blank Unknown Unknown Unknown Quality Control Quality Control Quality Control Quality Control Quality Control Quality Control Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Use R e co rd : Analyte C oncentration (nS /m L) N/A iN/A N/A iN/A iO.OO 0 4.99 iO.OO IN/A N/A N/A 0.00 0 2.50 0.00 0.00 0.00 . 0.00 IO.OO IO.OO IO.OO :N/A :N/A IN/A IO.OO IO.OO IO.OO 0 0.200 0 0.500 E l 0.750 E l 1.00 E l 2.50 E l 5.00 E l 10.0 E l 25.0 E l 50.0 E l 100. E l 200. E l 500. 0. 0.00 0.00 iO.OO IO.OO iO.OO iO.OO IN/A iN/A N/A E l 3.00 E l 3.00 E l 3.00 Bf 30.0 E l 30.0 El 30.0 0.00 E l 2.50 0.00 N/A N/A N/A N/A A n a ly te R etention A n a ly te Peak Tim e (m in) Area (counts) IS Peak Namo 11.246 1276S1 MPFHxS 11.319 3064 MPFHxS 11.309 1569 MPFHxS 11.208 126581 MPFHxS 10.784 274 MPFHxS 11.288 608363 MPFHxS 10.804 255 MPFHxS 11.238 3591 MPFHxS 11.319 2309 MPFHxS 11.319 2623 MPFHxS 10.784 583 MPFHxS 11.248 321190 MPFHxS 10.754 231 MPFHxS 13.901 2315 M8PFOS 13.649 747 M8PFOS 13.891 391 M8PFOS 14.012 643 M8PFOS 13.921 536 M8PFOS 13.952 1010 M8PFOS 13.901 1159 M8PFOS 13.841 425676 M8PFOS 13.831 420274 M8PFS 13.851 419200 M8PFOS 13.931 996 M8PFOS 13.871 1930 M8PFOS 13.691 1643 M8PFOS 13.780 13459 M8PFOS 13.800 25520 M8PFOS 13.800 38981 M8PFOS 13.800 47712 M8PFOS 13.810 110431 M8PFOS 13.800 219650 M8PFOS 13.820 427887 M8PFOS 13.820 988439 M6PFOS 13.800 2186475 M8PFOS 13.800 4311853 iM8PFOS 13.790 "7987898 M6PFOS 13.620 1637981 M8PFOS 13.770 4890 M8PFOS 13750 1847 M8PFOS 13.750 1912 M8PFOS 13.931 661 M8PFOS 13.790 4124 M8PFOS 13.750 6576 M8PFOS 13.810 3760 M8PFOS 13.610 4867 M8PFOS 13.831 5962 M6PFOS 13.790 3452 M8PFOS 13.772 148673 M8PFOS 13.790 147591 M8PFOS 13.780 144157. M8PFOS 13.616 1357765 M8PFOS 13.795 1423348 M8PFOS 13.769 1420608 M8PFOS 13.810 1220 M8PFOS 13.831 119346 M6PFS 13.620 1175 M8PFOS 13.799 1612356 M8PFOS 13.776 1869173 M8PFOS 13.780 3284566 M8PFOS 13.603 1465798 M8PFOS IS P oak Area (counts) 180807 190653 190583 186556 0 167722 0 161531 161334 165202 22 178474 22 0 0 46 22 34 22 0 49086 48902 49152 82 0 0 44479 45704 45741 50425 48476 43189 49581 51674 48044 47506 43694 34046 10 0 22 0 0 31 46 46503 46456 49510 49252 48904 52185 48197 49425 50163 22 49651 0 42068 44250 36655 46056 IS C oncentration (ng/m L) IS R e te n tio n Tim e (m in) C alculated C oncentration (ng/m L) 3.00 11.2 1.00 3.00 11.3 < 0 3.00 11.3 < 0 3.00 11.2 0.963 N/A 0.00 N/A 3.00 11.3 5.35 N/A 0.00 N/A 3.00 11.3 < 0 3.00 11.3 < 0 3. 11.3 < 0 N/A 10.9 N/A 3.00 11.3 2.63 N/A 10.8 N/A N/A 0.00 N/A N/A 0.00 N/A N/A 13.6 N/A N/A 13.6 N/A N/A 13.8 N/A N/A 13.7 N/A N/A 0.00 N/A 2.96 13.8 9.75 2.96 13.9 9.66 2.96 13.9 9.58 N/A 13.8 N/A N/A 0.00 N/A N/A 0.00 N/A 2.98 13.8 0.198 2.98 13.8 0.491 2.98 13.8 0.826 2.98 13.8 0.934 2.98 13.8 2.45 2.98 13.8 5.66 2.98 13.8 9.70 2.98 13.8 21 6 2.98 13.8 51.3 2.98 13.8 102. 2.98 13.8 201. 2.98 13.8 500. iN/A 13.7 N/A N/A r.oo N/A N/A 14.0 N/A N/A 0.00 N/A N/A 0.00 N/A N/A 13.6 N/A N/A 13.6 N/A 2.98 13.8 <0 2.96 13.6 < 0 2.96 13.8 < 0 2.98 13.8 3.30 2.98 13.8 3.30 2.98 13.8 3.01 2.98 13.8 31.6 2.98 13.8 32.6 2.98 13.8 32.0 N/A 13.7 N/A 2.98 13.8 2.60 N/A 0.00 N/A 2.98 13.8 405. 2.96 13.6 443. 2.98 13.8 871. 2.96 13.8 340. A ccu ra cy W N/A N/A N/A N/A N/A 107. N/A N/A N/A N/A N/A 105. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 99.1 96.1 110. 93.4 98.2 113. 97.0 86 5 103. 102. 100. 99.9 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 110. . 100. 106. 109. 107. N/A 104. N/A N/A N/A N/A N/A Reoord M odified F ile Name E I s100823a .will R l s100623a.wiff E l s100823a.wiff E I s 100823a.will _ s100823a.wiff E l s100823a.wiff O __ s100823a .wiff E l s100823a.wiff E l s100823a.wiff E l s100823a.wiff s100823a.wiff E l s100823a.wiff s100823a.wiff s100823a wiff s100823a.wiff s100823a,wiff s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wiff s 100823a.wiff s100823a.wiff s100823a.wifT s100823a.wifl Is100823a.wiff s100823a.wifl s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wi1T s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wilT s100823a.wiff s100823a.wiff 5100823a wiff n s100823a.wiff s100S23a.wiff El s100823a.wi1T n s100823a.wiff Egl 5100623a .wiff s 100823a.wiff E I 5100823a.wiff E l s100823a.wiff E I s100823a.wiff El s100623a.wiff B S i00823a/fl E I s100823a.wiff s100823a.wiff s100823a.wiff s100823a.wiff E l s100823a.wiff E l s100823a.wiff E l s100823a,wiff S s100823a.wiff Page 9 of 11 3M Study GLP10-01-012 Interim Report 03 Page 177 of 704 Stan VI660305 3M Environmental Lab Results Name: sl00823a.rdb Sam ple Name . S am ple ID ~v 550 s100823a049 551 s100823a050 552 s100823a0S1 553 s100823a052 554'.. s100823a053 SS5 s100823a054 556 s100823a055 557 s100823a0S6 558 s100823a0S7 559 s100823a58 S60 s100823a059 S61 1s100823a060 562 is100823a061 563 is100823a062 |564 is100823a063 565 s100623a064 566 is100823a06S 567 : is100823a066 568 s100823a067 569 :s100823a068 570 is100823a069 571 s100823a070 572 :s100823a071 573 :s100823a072 574 :s100823a073 575 ts100623a074 576 Is100823a075 577 is100623a76 578 s100823a077 579 s100823a078 580 ;$100623a79 581 :s100823a080 582 s100823a081 583 :s100823a082 584 s100823a083 585 s100823a084 566 is100823a085 587 . ;s100823a66 588 is100823a087 589 :s100823a088 ^590 : :s100823a089 531 s100823a090 592 s100823a091 593 :s100823a092 594 is100823a093 595 is100823a094 596 s100823a09S 597 s100823a096 598 s100823a097 S99 1s100823a098 600 is100823a099 601 s100823a100 602 s100823a101 603 :-s100823a102 *604 . ;s100823a103 605 is100823a104 606 is100823a105 607 ;s100823a106 608 =s100823a107 609 s100823a108 610 s100823a109 GLP10-01-01-03-002 Dup DAL-SD-WESA2-0-0000 Duplicate GLP 10-01-01-03-002 LMS DAL-SD-WESA2-0-0000 Lab Matrix Spike GLP10-01-01-03-003 DAL-SD-WESA3-0-0000 GLP10-01-01-03-003 Dup DAL-SD-WESA3-0-0000 Duplicate GLP10-01-01-03-003 LMS DAL-SD-WESA3-0-0000 Lab Matrix Spike GLP 10-01-01-03-004 DAL-SD-WESB1-0-0000 10 003-197 solvent blank EC-100805436 5 ng Extracted Curve Point 10 003-197 solvent blank GLP 10-01-01-03-004 Dup DAL-SD-WESB1-0-0000 Duplicate GLP 10-01-01-03-004 LMS DAL-SD-WESB1-0-0000 Lab Matrix Spike GLP 10-01-01-03-005 DAL-SD-WESB2-0-0000 GLP 10-01-01-03-005 Dup DAL-SD-WESB2-0-0000 Duplicate GLP 10-01-01-03-005 LMS DAL-SD-WESB2-0-0000 Lab Matrix Spike GLP 10-01-01-03-006 DAL-SD-WESB3-0-0000 GLP 10-01-01-03-006 Dup DAL-SD-WESB3-0-0000 Duplicate GLP 10-01-01-03-006 LMS DAL-SD-WESB3-0-0000 Lab Matrix Spike GLP 10-01-01-03-007 DAL-SD-WESB4-0-0000 GLP 1CM)114)34107 Dp DAL45D-WS44)41000 Duplicate 10 003-197 solvent blank EC-100805-05 2.5 ng Extracted Curve Point 10 003-197 solvent blank GLP 104)1-01-03-007 LMS DAL-SD-WESB4-04>000 Lab Matrix Spike GLP 10-01-01-03-008 DAL-SD-WESB4-DB-0000 GUM 04)1-01-3-08 Dup DAL-SD-WSB4-DB- Duplicate GLP 10-01-01-03-008 LMS DAL-SD-WESB4-DB4)000 Lab Matrix Spike GLP10-01-01-03-010 DAL-SD-WESB5-0-0000 GLP104)14)14)34)10 Dup DAL-SD-WESB5-0-0000 Duplicate GLP10-01-01-03-010 LMS DAL-SD-WESBS-0-0000 Lab Matrix Spike GLP 10-01-01-03-011 DAL-SD-WESC1-0-0000 GLP 104)14)1433011 Dup DL^D -W ESCV^b O Dupiicate GLP10-01-01-03-011 LMS DAL-SD-WESC14)4>000 Lab Matrix Spike 10 003-197 solvent blank EC-100605-06 5 ng Extracted Curve Point 10 003-197 solvent blank GLP 10-01-01-034)12 DAL-SD-WSC2-0-0000 GLP 104)1-04)34)12 Dup DAL-S0-WESC24)-0000 Duplicate GLP 10-01-01-03-012 LMS DAL-SD-WESC2-04)000 Lab Matrix Spike GLP 10-01-01-03-013 DAL-SD-WESC3-0-0000 GLP10-014M4)3-013 Dup DAL-SD-WESC34>4)000 Duplicate GLP 10-01-01-03-013 LMS DAL-SD-WESC3-0-0000 Lab Matrix Spike GLP 10-01-01-03-014 DAL-SD-WESC4-0-0000 GLP 10-01-01-03-014 Dup DAL-SD-WESC4-0-0000 Duplicate GLP 10-01-01-03-014 LMS DAL-SD-WESC4-043000 Lab Matrix Spike GLP10-01411-03-016 DAL-SD-WESD1-0-0000 10 003-197 solvent blank EC-100805-05 2.5 ng Extracted Cune Point 10 003-197 solvent blank GLP 10-01-01-03-016 Dup DAL-SD-WESD14)4)000 Duplicate GLP 10-01-01-03-016 LMS DAL-SD-WESD1-04)000 Lab Matrix Spike GLP10-01-014)3-017 DAL-SD-WESD2-043000 GLP10-014)14)34)17 Dup DAL-SD-WESD24)4)000 Duplicate GLP 10-01-01-03-017 LMS DAL-SD-WESD24)4)000 Lab Matrix Spike GLP 104)1-01-03-018 DAL-SD-WESD2-DB-0000 GLP10431-014)34)18 Dup DAL-SD-WESD2-DB4)000 Duplicate GLP 10-01-01-03-018 LMS DAL-SD-WESD2-DB-0000 Lab Matrix Spike GLP 10-01-01-03-019 DAL-SD-WSD34M)000 GLP 10-01-01-03-019 Dup DAL-SD-WESD3-0-0000 Duplicate 10 003-197 solvent blank EC-100805-06 S ng Extracted Curve Point 10 003-197 solvent blank x A n a ly te Peak Name S am ple Typo PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank U se; R e co rd A n a ly te C o n c e n tra tio n (ng/m L) N/A N/A N/A N/A N/A N/A 0.00 a 5.00 0.00 1N/A 1N/A IN/A 44/A jN/A N/A N/A N/A N/A N/A 0.00 0 2.50 . N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.00 a 5.00 . N/A N/A N/A N/A N/A N/ N/A N/A N/A :N/A 0.00 a 2.50 0.00 N/A jN/A jN/A N/A !N/A ;N/A iN/A N/A N/A N/A 0.00 5.00 0.00 Analyte . R e te n tio n A n a ly te Peak Tim o (m in) Area (counts) IS Peak Name IS Peak Area IS 1 13 C o n c e n tra tio n , l*l>*nt*on C C alcula oncentr ted: ation A c c u r a c y (counts) (ng/m L) j ^ (ng/m L) (** 13.787 1496507 M6PFOS 41990 2.98 13.8 378. N/A 13.784 2793049 M6PFOS 36975 T 9 8 13.8 716. N/A 13.785 1444646 M8PFOS 4S425 2.98 13.8 340. N/A 13.799 1656282 M8PFOS 44892 2.98 13.8 391. N/A 13.771 3035469 M8PFOS 36537 2.98 13.8 616. N/A 13.792 7013812 M8PFOS 46726 2.98 13.8 166. N/A 13.841 4715 M8PFOS 46 N/A 13.7 N/A N/A 13.800 234969 M8PFOS 44942 2.98 13.6 5.82 116. 13.871 518 M8PFOS 0 N/A 0.00 N/A N/A 13.798 6301707 M8PFOS 49436 2.98 13.8 142. N/A 13.805 2370247 M8PFOS 39182 2.96 13.6 615. N/A 13.811 1101671 M6PFOS 47216 2.98 13.6 254. N/A 13.818 1185265 M8PFOS 48209 2.98 13.8 267. N/A 13.811 2743866 M8PFOS 36259 2.98 13.8 716. N/A 13.813 1087737 M8PFOS 44967 2.98 13.8 262. N/A 13.802 1335465 M8PFOS 46223 2.98 3.8 311. N/A 13.820 2784726 M8PFOS 39828 2.98 13.8 700. N/A 13.819 1755763 M8PFOS 42460 2.98 13.8 434. N/A 13.815 1956211 M8PFOS 43786 2.98 13.6 467. N/A 13.841 535 M8PFOS 22 N/A 13.6 N/A N/A 13.620 121896 M8PFOS 55055 2.98 13.8 2.38 95.3 13.891 530 M8PFOS 22 N/A 13.8 N/A N/A 13.836 3163965 M8PFOS 40500 2.98 13.8 773. N/A 13.833 1599145 M8PFOS 47132 2.98 13.8 361. N/A 13.853 2103996 M8PFOS 45119 2.96 13.8 485. N/A 13.628 3104017 M8PFOS 37518 2.96 13.8 813. N/A 13.834 1918752 M8PFOS 46749 2.98 13.6 431. N/A 3.846 1985315 M8PFOS 47101 2.98 13.9 442. N/A 13.815 3496169 M8PFOS 40294 '298 13.8 847. N/A 13.863 1736625 M8PFOS 45634 2.96 13.6 401. N/A 3.88 1761398 M8PFOS 44179 2.98 13.8 420. N/A 13.640 3343549 M8PFOS 40417 2.96 13.6 813. N/A 13.641 9795 M8PFOS 58 N/A 13.6 N/A N/A 13.851 237549 M8PFOS 51543 2.98 13.9 5.11 102. 3.921 13.862 851 M8PFS 22 1766418 M8PFOS 48167 N/A 2.98 14.0 N/A 13.9 389. N/A N/A 13.699 168S83S M8PFOS 50668 '2.98 13.9 355. N/A 14.054 3188169 M8PFOS 39932 2.98 14.1 768. N/A 14.038 2548289 M8PFOS 43352 2.98 14.0 599. N/A 14.003 2275440 M8PFOS 46218 2.98 14.0 510. N/A 13.994 3529619 M8PFOS 35662 2.96 14.0 950. N/A 14.021 1455565 M6PFOS 49276 2.98 14.0 317. N/A 13.966 1066663 M8PFOS 51400 2.98 14.0 227. N/A 13.992 2955274 M6PFOS 41261 2.98 14.0 715. N/A 13.996 7610044 M8PFOS 53809 '2.98 14.0 157. N/A 13.972 4143 M8PFOS 0 N/A 0.00 N/A N/A 13.962 126929 M8PFOS 54011 2.98 14.0 2.54 101. 14.012 1728 M8PFOS 31 N/A 13.6 N/A N/A 14.006 6623144 M8PFOS 50850 2.98 14.0 149. N/A 13.996 2476244 M6PFOS 40128 2.98 14.0 626. N/A 13.992 1387952 M6PFOS 51177 2.98 14.0 293. N/A 13.967 1392422 M8PFOS 50778 2.98 14.0 296. N/A 13.969 3079657 M6PFOS 41919 2.98 14.0 732. N/A 13.999 1348990 M8PFOS 49698 2.96 14.0 293. N/A 14.006 1310900 M8PFOS 50834 2.98 14.0 279. N/A 14.002 2973003 M8PFOS 44300 2.98 14.0 675. N/A 14.032 1947285 M8PFOS 46266 2.98 14.0 425. N/A 14.026 1670683 M8PFOS 47606 2.98 14.0 414. N/A 14.012 5611 M6PFOS 22 N/A 13.7 N/A N/A 14.022 244439 M8PFOS 54598 2.96 14.0 4.96 99.3 13.982 603 M8PFOS 22 N/A 13.8 N/A N/A R eeord M odified - Pile Nam e ' . a si00823a wifi a s100623a.wiff a s100623a.wiff E l $100S23a.wiff a s100623a.wiff a s100623a.wiff n s100623a.wiff s100823a.wiff s100823a.wiff a s100623a.wiff a s100823a.wiff a s100823a.wiff a s100823a.wiff s s100823a.wiff a s100623a.wiff a s 00823a.wifi E l s100823a.wiff a s100823a.wiff e s100823a.wiff o s100823a.wiff a s100823a.wiff s100823a.wifT a s100823a.wrtT 0 s100823a.wiff E i s100823a.wiff 0 s100823a .wiff E l s100823a.wiff 0 s100823a.wiff g s100823a.wiff s s 100823a .wiff 0 s 1823a.wiff 0 s100823a.wiff n s100823a.wiff s100823a .wiff s100823a.w)ff 0 s 100823a .wiff 0 s100823a.wiff 0 s100823a.wiff 0 s100823a .wiff 0 s100823a.wiff 0 s100823a wiff 0 s100823a.wiff 0 s100823a.wiff 0 s100823a.wiff 0 $100823a.wiff s100823a wiff s100823a.wiff s100823a.wiff 0 s100823a.wiff 0 s100823a.wiff 0 s100623a.wiff ' 0 s100823a.wiff 0 s100S23a.wiff 0 s100823a wiff 0 s100823a.wiff 0 s100823a.wiff 0 s100823a.wiff 0 S100823a .wiff s100823a.wiff 0 s 100823a wiff. s100823a.wiff Printing Date: Friday, December 17, 2010 Printing Time: 1:24:58 PM Page 10 of 11 3M Study GLP10-01-012 Interim Report 03 Page 178 of 704 Stan V1660305 3M Environmental Lab Results Name: s100823a.rdb ' S am plo Name S am ple ID 611 i$100823ail0 612 ;s100823a111 613, ;s100823a112 614 s100823a113 615 ;s100823a114 616 is100823a115 617 , :s100823a116 616 :s100823a117 619 s100823a118 620 s100823a119 621 s100823a120 622 s100823a121 623 ;s100823a122 624 :s100823a123 625'- :s100823a124 626 :s100823a25 627 s100823a126 628 is100823a127 629 is100823a128 630 is100823a129 631 s100823a130 632 s100823a131 633 s100823a132 634 1s100823a133 635 :s100823a134 636 is100823a135 637 is100823a136 638 s100823a137 '639: ts100823a138 640 s100823a139 641 Ss100823a140 642 is100823a141 643 ; is100823a142 644 :s100823a143 645' :s100823a144 646 Is100823a145 647 s100823a146 648 is100823a147 649 ;s1Q0823a148 650, s100823a149 651 s100823a150 652 s100823a151 653 ;s100823a152 654 is100823a1S3 655 ;s100823a1S4 656 :s100823a155 657 :Sl00823a56 658 :-s100823a1S7 659 is100623a156 660 s100823a159 661 is100823a160 662 s100823a161 663 s100823a162 664 s100823a163 665 s100623a164 666 :s100823a165 667 ;s100823a166 668 s100823a167 GLP10-01-01-03-019 LMS DAL-SD-WESD3-0-0000 Lab Matrix Spike GLP 104)1-01-03-020 DAL-SS-WEU01-0-0000 GLP 10-01-01-03-020 Dup DAL-SS-WEU01-0-0000 Duplicate GLP104)i 4)1-034)2LMS DL-SS-WUI-^ Lab Matrix Spike GLP10-01-01 -034)22 DAL-SS-WEU02-0-0000 GLP 104)1-014)34)22 Dup DAL-SS-WEU02-04)000 Duplicate GLP 104)14)14)34)22 LMS DAL-SS-WEU024M)000 Lab Matrix Spike GLP104)14)14)34)23 DAL-SS-WEU03-0-0000 GLP 10-01-01-03-023 Dup DAL-SS-WEU03-0-0000 Duplicate GLP 10-014)1 -034)23 LMS DAL-SS-WEU03-0-0000 Lab Matrix Spike 10 003-197 solvent blank EC-100805415 2.5 ng Extracted Cune Point 10 003-197 solvent blank GLP 10-014)14)3-024 DAL-SS-WEU04-0-0000 GLP 104)1-01-03-024 Dup DAL-SS-WEU04-04)000 Duplicate GLP 10-01-014)34)24 LMS DAL-SS-WEU044)4)000 Lab Matnx Spike GLP 104)1-01-03-025 DAL-SS-WEU05-04)000 GLP 10-014)14)34)25 Dup DAL-SS-WEUOS-O-OOOO Duplicate GLP104)14)14)3-025 LMS DAL-SS-WEU05-0-0000 Lab Matrix Spike GLP 104)1-014)3-026 DAL-SS-WEU064)4)000 GLP10-01-01-03-026 Dup DAL-SS-WEU06-D-0000 Duplicate GLP 104) -01-034)26 LMS bL-SS-WU64)4) Lab Matrix Spike GLP 10-014)14)3-027 DAL-SS-WEUQ74)-0000 10 003-197 solvent blank EC-100805-06 5 ng Extracted Curve Point 10 003-197 solvent blank GLP 10-01-01-034)27 Dup DAL-SS-WEU07-04)000 Duplicate GLP 10-01-01413-027 LMS bL^S-W7--0 Lab Matrix Spike GLP 10-014)1-034)28 DAL-SS-WEU084)4)000 GLP 104)1-01-03-028 Dup DAL-SS-WEU08-04)000 Duplicate GLP 104)1-01-03-028 LMS DAL-SS-WEU84)4) Lab Matrix Spike GLP10-01-014)34)29 DAL-SS-WEU09-0-0000 GLP 10-01-01-03-029 Dup DAL-SS-WEU09-0-0000 Duplicate GLP 104)14)14)3-029 LMS DAL-SS-WEU094)4)000 Lab Matrix Spike GLP 10-014)14)34)30 DAL-SS-WEU09-DB-0000 GLP 10-01-01-03-030 Dup DAL-SS-WEU09-DB-0000 Duplicate 10 003-197 solvent blank EC-100805-05 2.5 ng Extracted Curve Point 10 003-197 solvent blank GLP 10-01-014)3-030 LMS DAL-SS-WEU09-DB-0000 Lab Matrix Spike GLP 1--01-034)31 DL-SS-WU104)4)000 GLP 10-014)1-034)31 Dup DL-SS-WEU10-04)000 Duplicate GLP 10-01-01-03-031 LMS DAL-SS-WEU104>4)000 Lab Matrix Spike GLP 104)14)14)34)32 SOIL TRIP BLANK 1 GLP 10-01-014)3-032 Dup SOIL TRIP BLANK 1 Duplicate GLP10-01-01-03-032 LMS SOIL TRIP BLANK 1 Lab Matrix Spike GLP 0-0i 4)3-033 SOIL TRIP BLANK 2 GLP 10-01-01-03-033 Dup SOIL TRIP BLANK 2 Duplicate GLP10-014)1-03-033 LMS SOIL TRIP BLANK 2 Lab Matrix Spike 10 003-197 solvent blank EC-100805-06 5 ng Extracted Curve Point 10 003-197 solvent blank M B - i008104)7 5g Method Blank w/ S for dilutions MB-100810-08 Sg Method Blank w/ IS for dilutions MB-100610-09 5g Method Blank w/ IS for dilutions 10 003-197 solvent blank EC-1008054 2.5 ng Extracted Curve Point 10 003-197 solvent blank A n a ly te Peak Name S am ple Type PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Double Blank Quality Control Double Blank Use R ecord si E a m a A n a ly te C oncentration (ng/m L) A n a ly te R e te n tio n Tim e (m in) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.00 2.50 0.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.00 5.00 0.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.00 2.50 0.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.00 5.00 0.00 N/A N/A N/A 0.00 2.50 0.00 14.015 14.016 14.032 14.043 14.051 14.029 14.065 14.067 14.058 14.081 14.083 14.063 14.103 14.061 14.084 14.089 14.072 14.077 14.056 14.093 14.049 14.117 14.086 0.000 14.103 13.609 14.104 14.091 14.128 14.110 14.109 14.111 14.136 14.121 14.144 14.147 13.770 " 14.113 14.022 14.153 14.172 14.171 14.180 14.163 14.244 14.153 14.174 14.153 14.174 13.740 14.204 13.760 14.143 14.224 14.214 0.000 14.174 0.000 A n a ly te Peak Area (counts) IS Peak Name 3362567 M8PFOS 5927436 M8PFOS 6557549 M8PFOS 2404478 M8PFOS 4503447 M6PFOS 3534393 M8PFOS 2276206 M8PFOS 1017006 M8PFOS 9059427 M6PFOS 2590994 M8PFOS 6997 M8PFOS 128666 M8PFOS 2176 M8PFOS 1031632 M8PFOS 1106290 M8PFOS 2733596 M8PFOS 2754183 M8PFOS 2629070 M8PFOS 4132373 M8PFOS 2285645 M8PFOS 2180040 M8PFOS 3846376 M8PFS 1543775 M8PFOS -1M8PFOS 246505 M8PFS 44 M8PFOS 1761088 M8PFOS 3374483 M8PFOS 4859132 M8PFOS 5560019 M8PFOS 2496334 M8PFOS 8627979 M6PFOS 7966655 M8PFOS 2727016 M8PFOS 9446943 M8PFOS 6203460 M8PFOS 681 M8PFS 132063 M8PFOS 137 M8PFOS 2692956 M8PFOS 2354651 M8PFOS 2644350 M8PFOS 6790489 M8PFOS 7583 M6PFOS 5356 M8PFOS S3078 M8PFOS 3610 M8PFOS 6074 M8PFOS 54055 M8PFOS 102 M8PFS 249017 M6PFOS 207 M8PFOS 5531 M8PFOS 4642 M8PFOS 4394 M8PFOS 0 M8PFS 128418 M8PFOS 0 M8PFOS IS Peak Area (counts) 41114 55863 51101 44336 52076 52016 43726 51316 50538 39612 10 55453 34 49626 50376 44271 47847 45945 37986 46127 48304 37982 48751 10 51995 58 46680 39669 55289 5662S 45051 51862 56149 42466 56268 54237 0 57650 0 43773 53291 58898 54683 57229 55976 53290 59222 58340 56474 56427 0 58740 57324 56336 56 54007 22 IS C oncentration (ng/m L) IS R etention Tim e (m in) C alculated C oncentration (ng/m L) A ccu ra cy 2.98 14.0 804. N/A 2.98 14.0 118. N/A 2.98 14.0 142. N/A 2.98 14.0 557. N/A 2.98 14.1 96.8 N/A 2.98 14.0 76.3 N/A 2.98 14.1 537. N/A 2.98 14.1 217. N/A 2.98 14.1 197. N/A 2.98 14.0 660. N/A N/A 13.6 N/A N/A 2.98 14.1 2.50 100. N/A 13.8 N/A N/A 2.98 14.0 227. N/A 2.98 14.1 239. N/A 2.98 14.1 627. N/A 2.98 14.1 588. N/A 2.98 14.1 585. N/A 2.98 14.0 1030. N/A 2.98 14.1 513. N/A 2.98 14.0 471. N/A 2.96 14.1 969. N/A 2.96 14.1 339. N/A N/A 14.0 N/A N/A 2.98 14.1 5.27 105. N/A 13.7 N/A N/A 2.98 14.1 397. N/A 2.98 14 1 629 N/A 2.98 14.1 98.4 N/A 2.98 14.1 110. N/A 2.98 14.1 568 N/A 2.98 14.1 183. N/A 2.98 14.1 157. N/A 2.98 14.1 649. N/A 2.98 14.2 185. N/A 2.98 14.1 167. N/A N/A 0.00 N/A N/A 2.98 14.1 2.47 98.8 N/A 0.00 N/A N/A 2.98 14.1 625. N/A 2.98 14.2 49.9 N/A 2.98 14.1 50.6 N/A 2.98 14.2 138. N/A 2.98 14.2 0.00384 N/A 2.98 14.2 < 0 N/A 2.98 14.1 0.991 N/A 2.98 14.2 < 0 N/A 2.98 14.1 < 0 N/A 2.98 14.1 0.946 N/A N/A 0.00 N/A N/A 2.98 14.2 4.69 97.8 N/A 0.00 N/A N/A 2.98 14.2 < 0 N/A 2.98 14.2 < 0 N/A 2.98 14.2 < 0 N/A N/A 13.6 N/A N/A 2.98 14.2 2.57 103. N/A 13.7 N/A N/A Record M odified File Name E s100823a.wiff E s100823a.wifT E s100823a.wiff ia s100823a .wiff 13 s 100823a .will 3 s100823a .wiff 3 s100823a.wiff E 1s100823a .wiff 3 s100823a.wiff El J s 100823a.wiff 3 s100823a.Wiff El s100823a.wiff El s100623a.wiff El s100623a.witf El s100823a.wiff El s100823a.wiff El s100823a.wiff E $100823a.wiff E s100823a.wiff El s100623a.wiff 3 s100823a.wiff 0 s100823a.wiff E s100823a.wiff s100823a.wiff El s100823a.wiff s100823a.wit! E $100823a.wiff E l s1823a.wiff El s100823a.witJ E s100823a.wiff E s100823a.wiff E s100823a.wiff s100823a.wiff E s100823a wiff E s 100823a.wiff 3 s100623a .wiff st00823a.wif! E s100823a.wiff s 100823a.wiff E s100823a .wiff E s100823a.wiff E si00823a .wiff E $100623a.wiff E s100823a.wifl E s100823a.wiff E s100823a.wiff E s100823a.wiff E s100823a,wiff E s100623a.wiff s100823a.wifl E s100823a.wiff s100823a.wiff E s100623awiff E sld823a,wiff E s i 00623a .wiff s100823a .wiff E si00823a .wiff s100823a.wiff printing Date: Friday, December 17, 2010 Printing Time: 1:24:59 PM 3M Study GLP10-01-012 Interim Report 03 Page 11 of 11 Page 179 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:25:26 PM 3M Study GLP10-01-012 Interim Report 03 70 80 90 Analyte Cone. / IS Cone. 100 Page 1 of 1 Pagl 180^7704 Stan VI660305 3M Environmental Lab Results Name: sl00823a.rdb 10 20 30 40 50 60 70 80 90 100 _____________________ Analyte Cone. / IS Cone._______ Printing Date: Friday, December 17, 2010 Page l of 1 Printing Time: 1:25:48 PM 3M Study GLP10-01-012 Interim Report 03 9** I Z.-/V-/0 Page 181 of 704 Stan V1660305 3M Environmental Lab 1 s100823a.rdb (PFOS): "Quadratic" Regression ("1 / x" weighting): y = 0.00156 xA2 + 2.61 x + 0.129 (r = 0.9997) Results Name: sl00823a.rdb 480- 460- 440- 420- 400- 380- 360- 340- 320- 300- (a0> 280- < CO 260- Q) 240< Q) 220- <c>0 200- < 180- 160- 140- 120- 100- 80- 60- 40- 20- 06 s * 10 x s X 20 30 Printing Date: Friday, December 17, 2010 Printing Time: 1:26:20 PM 3M Study GLP10-01-012 Interim Report 03 s s' s s' X 40 50 x X X s X X s' X s' s X X s ''^ S S '' s' X s' 60 70 80 90 100 110 120 130 Analyte Cone. / IS Cone. Page 1 of 1 x '' X X 140 150 160 (i f ** i^e/16 2^^04 Stan V1660305 3M Environmental Lab Results Name: slO0823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:26:39 PM 3M Study GLP10-01-012 Interim Report 03 Page 1 of 1 Page48 3 0(704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:02 PM 3M Study GLP10-01-012 Interim Report 03 Page 1 of 334 G P * / Z '/ T P a g e 184 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:02 PM 3M Study GLP10-01-012 Interim Report 03 Page 2 of 334 Page 185 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Time: 1:30:03 PM 3M Study GLP10-01-012 Interim Report 03 Page 186 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:03 PM 3M Study GLP10-01-012 Interim Report 03 Page 4 of 334 Page 187 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Time: 1:30:03 PM 3M Study GLP10-01-012 Interim Report 03 Page 188 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:03 PM 3M Study GLP10-01-012 Interim Report 03 Page 6 of 334 Page 189 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:04 PM 3M Study GLP10-01-012 Interim Report 03 Page 7 of 334 Page 190 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb 3M Study GLP10-01-012 Interim Report 03 Page 191 of 704 Stan V1660305 3M Environmental Lab Results Name: s100823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:04 PM 3M Study GLP10-01-012 Interim Report 03 Page 3 of 334 Page 192 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Time: 1:30:05 PM 3M Study GLP10-01-012 Interim Report 03 Page 193 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Time: 1:30:05 PM 3M Study GLP10-01-012 Interim Report 03 Page 194 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:05 PM 3M Study GLP10-01-012 Interim Report 03 Page 12 of 334 Page 195 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:05 PM 3M Study GLP10-01-012 Interim Report 03 Page 13 of 334 Page 196 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Time: 1:30:06 PM 3M Study GLP10-01-012 Interim Report 03 Page 197 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Time: 1:30:06 PM 3M Study GLP10-01-012 Interim Report 03 Page 198 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Time: 1:30:07 PM 3M Study GLP10-01-012 Interim Report 03 Page 199 of 704 Stan V1660305 3M Environmental Lab Results Name 2 sl00823a.rdb Printing Time: 1:30:07 PM 3M Study GLP10-01-012 Interim Report 03 Page 200 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:07 PM 3M Study GLP10-01-012 Interim Report 03 Page 18 of 334 Page 201 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:08 PM 3M Study GLP10-01-012 Interim Report 03 Page 19 of 334 Page 202 of 704 Stan V1660305 3M Environmental Lab Results Name: slO0823a.rdb Printing Time: 1:30:08 PM 3M Study GLP10-01-012 Interim Report 03 Page 203 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Time: 1:30:08 PM 3M Study GLP10-01-012 Interim Report 03 Page 204 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:08 PM 3M Study GLP10-01-012 Interim Report 03 Page 22 of 334 * Page 205 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:09 PM 3M Study GLP10-01-012 Interim Report 03 Page 23 of 334 Page 206 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Time: 1:30:09 PM 3M Study GLP10-01-012 Interim Report 03 Page 207 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:09 PM 3M Study GLP10-01-012 Interim Report 03 Page 25 of 334 Page 208 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:09 PM 3M Study GLP10-01-012 Interim Report 03 Page 26 of 334 Page 209 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:10 PM 3M Study GLP10-01-012 Interim Report 03 Page 27 of 334 Page 210 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Time: 1:30:10 PM 3M Study GLP10-01-012 Interim Report 03 Page 211 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:10 PM 3M Study GLP10-01-012 Interim Report 03 Page 29 of 334 Page 212 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:11 PM 3M Study GLP10-01-012 Interim Report 03 Page 30 of 334 Page 213 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:11 PM 3M Study GLP10-01-012 Interim Report 03 Page 31 of 334 Page 214 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Time: 1:30:11 PM 3M Study GLP10-01-012 Interim Report 03 Page 215 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:11 PM 3M Study GLP10-01-012 Interim Report 03 page 33 of 334 Page 216 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:12 PM 3M Study GLP10-01-012 Interim Report 03 Page 34 of 334 Page 217 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Time: 1:30:12 PM 3M Study GLP10-01-012 Interim Report 03 Page 218 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:12 PM 3M Study GLP10-01-012 Interim Report 03 Page 36 of 334 Page 219 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:13 PM 3M Study GLP10-01-012 Interim Report 03 Page 37 of 334 Page 220 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Time: 1:30:13 PM 3M Study GLP10-01-012 Interim Report 03 Page 221 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:13 PM 3M Study GLP10-01-012 Interim Report 03 Page 39 of 334 Page 222 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Time: 1:30:13 PM 3M Study GLP10-01-012 Interim Report 03 Page 223 of 704 Stan VI660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Time: 1:30:14 PM 3M Study GLP10-01-012 Interim Report 03 Page 224 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:14 PM 3M Study GLP10-01-012 Interim Report 03 Page 42 of 334 Page 225 of 704 Stan V1660305 3M Environmental Lab Results Name: slO0823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:14 PM 3M Study GLP10-01-012 Interim Report 03 Page 43 of 334 Page 226 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Time: 1:30:15 PM 3M Study GLP10-01-012 Interim Report 03 Page 227 of 704 Stan V1660305 3M Environmental Lab Results Name: slO0823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:16 PM 3M Study GLP10-01-012 Interim Report 03 Page 45 of 334 Page 228 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:16 PM 3M Study GLP10-01-012 Interim Report 03 Page 46 of 334 Page 229 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:16 PM 3M Study GLP10-01-012 Interim Report 03 Page 47 of 334 Page 230 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:17 PM 3M Study GLP10-01-012 Interim Report 03 Page 48 of 334 Page 231 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:17 PM 3M Study GLP10-01-012 Interim Report 03 . Page 49 of 334 Page 232 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:17 PM 3M Study GLP10-01-012 Interim Report 03 Page 50 of 334 Page 233 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:18 PM 3M Study GLP10-01-012 Interim Report 03 Page 51 of 334 Page 234 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:18 PM 3M Study GLP10-01-012 Interim Report 03 Page 52 of 334 Page 235 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:18 PM 3M Study GLP10-01-012 Interim Report 03 Page 53 of 334 Page 236 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:18 PM 3M Study GLP10-01-012 Interim Report 03 page 54 of 334 Page 237 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:19 PM 3M Study GLP10-01-012 Interim Report 03 Page 55 of 334 Page 238 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:19 PM 3M Study GLP10-01-012 Interim Report 03 Page 56 of 334 Page 239 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:19 PM 3M Study GLP10-01-012 Interim Report 03 Page 57 of 334 Page 240 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:19 PM 3M Study GLP10-01-012 Interim Report 03 Page 58 of 334 Page 241 of 704 Stan V1660305 3M Environmental Lab Results Name sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:20 PM 3M Study GLP10-01-012 Interim Report 03 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page 64 of 334 Page 247 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:21 PM 3M Study GLP10-01-012 Interim Report 03 Page 65 of 334 Page 248 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:21 PM 3M Study GLP10-01-012 Interim Report 03 Page 66 of 334 Page 249 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:22 PM 3M Study GLP10-01-012 Interim Report 03 Page 67 of 334 Page 250 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:22 PM 3M Study GLP10-01-012 Interim Report 03 Page 68 of 334 Page 251 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:22 PM 3M Study GLP10-01-012 Interim Report 03 Page 69 of 334 Page 252 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:22 PM 3M Study GLP10-01-012 Interim Report 03 Page 70 of 334 Page 253 of 704 Stan VI660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:23 PM 3M Study GLP10-01-012 Interim Report 03 Page 71 of 334 Page 254 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:23 PM 3M Study GLP10-01-012 Interim Report 03 Page 72 of 334 Page 255 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:23 PM 3M Study GLP10-01-012 Interim Report 03 Page 73 of 334 Page 256 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Time: 1:30:23 PM 3M Study GLP10-01-012 Interim Report 03 Page 257 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:24 PM 3M Study GLP10-01-012 Interim Report 03 Page 75 of 334 Page 258 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:24 PM 3M Study GLP10-01-012 Interim Report 03 Page 76 of 334 Page 259 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:24 PM 3M Study GLP10-01-012 Interim Report 03 Page 77 of 334 Page 260 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:25 PM 3M Study GLP10-01-012 Interim Report 03 Page 78 of 334 Page 261 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:25 PM 3M Study GLP10-01-012 Interim Report 03 Page 79 of 334 Page 262 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:25 PM 3M Study GLP10-01-012 Interim Report 03 Page 80 of 334 Page 263 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Time: 1:30:25 PM 3M Study GLP10-01-012 Interim Report 03 Page 264 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:26 PM 3M Study GLP10-01-012 Interim Report 03 Page 82 of 334 Page 265 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:26 PM 3M Study GLP10-01-012 Interim Report 03 Page 83 of 334 Page 266 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Time: 1:30:26 PM 3M Study GLP10-01-012 Interim Report 03 Page 267 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:30:26 PM 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Environmental Lab Results Name: sl00823a.rdb Printing Time: 1:31:00 PM 3M Study GLP10-01-012 Interim Report 03 Page 406 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:31:01 PM 3M Study GLP10-01-012 Interim Report 03 Page 224 of 334 Page 407 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Time: 1:31:01 PM 3M Study GLP10-01-012 Interim Report 03 Page 408 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:31:01 PM 3M Study GLP10-01-012 Interim Report 03 Page 226 of 334 Page 409 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Time: 1:31:01 PM 3M Study GLP10-01-012 Interim Report 03 Page 410 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00823a.rdb Printing Date: Friday, December 17, 2010 Printing Time: 1:31:01 PM 3M Study GLP10-01-012 Interim Report 03 Page 228 of 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In itial Date INTERNAL CHAIN OF CUSTODY # 3M Sam ple ID s O ut: sto rag e ID In lt./d a te In: storage ID Init./date Out: storage ID In it/date ln: storage ID In it./d a te C om m ents/lnit/date 31 G L P 1 0 -0 1 -0 1 -0 3 -0 0 7 3 2 G L P 1 0 -0 1 -0 1 -0 3 -0 0 8 3 3 G L P 1 0 -0 1 -0 1 -0 3 -0 1 0 3 4 G L P 1 0 -0 1 -0 1 -0 3 -0 1 1 3 5 G L P 1 0 -0 1 -0 1 -0 3 -0 1 2 3 6 G L P 1 0 -0 1 -0 1 -0 3 -0 1 3 u )K .o \ C M 7 - - V H 0 L3 ) C ,fs* y -H -t / / y T' 3 7 G L P 1 0 -0 1 -0 1 -0 3 -0 1 4 3 8 G L P 1 0 -0 1 -0 1 -0 3 -0 1 6 3 9 G L P 1 0 -0 1 -0 1 -0 3 -0 1 7 4 0 G L P 1 0 -0 1 -0 1 -0 3 -0 1 8 41 G L P 1 0 -0 1 -0 1 -0 3 -0 1 9 4 2 G L P 1 0 -0 1 -0 1 -0 3 -0 2 0 4 3 G L P 1 0 -0 1 -0 1 -0 3 -0 2 2 4 4 G L P 1 0 -0 1 -0 1 -0 3 -0 2 3 y y y y y y / y 4 5 G L P 1 0 -0 1 -0 1 -0 3 -0 2 4 4 6 G L P 1 0 -0 1 -0 1 -0 3 -0 2 5 4 7 G L P 1 0 -0 1 -0 1 -0 3 -0 2 6 4 8 G L P 1 0 -0 1 -0 1 -0 3 -0 2 7 4 9 G L P 1 0 -0 1 -0 1 -0 3 -0 2 8 5 0 G L P 1 0 -0 1 -0 1 -0 3 -0 2 9 51 G L P 1 0 -0 1 -0 1 -0 3 -0 3 0 5 2 G L P 1 0 -0 1 -0 1 -0 3 -0 3 1 5 3 G L P 1 0 -0 1 -0 1 -0 3 -0 3 2 5 4 G L P 1 0 -0 1 -0 1 -0 3 -0 3 3 \V / u 5 5 V ':, 56 - V - - is 57 58` , ' ' s, 59 60 . . < . -,, * 5# .-> \ * V' '* ' -- ^ T ' ,,- , ' - y c immmmm ,, " . 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'A , 3M Study GLP10-01-012 Interim Report 03 Page 2 of 2 Page 520 of 704 GLP10-01-01-03 GLP10-01-01-04 GLP10-01-01-08 ETS-8-053 Samples Weighed 14-Jul-2010 Sample ID 1 EC-100714-01 EC-100714-02 EC-100714-03 EC-100714-04 EC-100714-05 EC-100714-06 EC-100714-07 EC-100714-08 EC-100714-09 EC-100714-10 EC-100714-11 MB-100714-01 MB-100714-02 MB-100714-03 MB-100714-04 M8-100714-05 MB-100714-06 LCS-100714-01 LCS-100714-02 LCS-100714-03 LCS-100714-04 LCS-100714-05 LCS-100714-06 GLP10-01-01-08-001 GLP10-01-01-08-002 GLP10-01-01-08-003 GLP 10-01-01-08-004 GLP10-01-01-08-005 GLP 10-01-01 -08-006 GLP 10-01-01-08-007 GLP10-01-01-08-008 GLP10-01-01-08-009 GLP10-01-01-08-011 GLP10-01 -01-08-012 GLP10-01-01-08-013 GLP 10-01-01 -04-001 GLP10-01-01-04-002 GLP10-01-01 -04-003 GLP 10-01-01 -04-004 GLP10-01-01 -04-005 GLP10-01-01 -04-006 GLP10-01-01 -04-007 GLP10-01-01 -04-008 GLP10-01-01-04-009 GLP10-01-01-04-010 GLP10-01-01-04-011 GLP10-01-01-04-012 GLP10-01-01-03-001 GLP10-01-01 -03-002 GLP10-01-01-03-003 GLP 10-01-01-03-004 GLP 10-01-01-03-005 Sample Description Soil Maxtrix Soil Weight ID Used (g) Spike ID .V.So.pl,ui,km.ee (uL) I,n.ternal, Standard ID Internal S,tanda.rdV Surrogate Spike ID olume (uL) Surrogate Spike Volume (uL) Add 8 mL Extraction Solvent Sonicate 1 hr Centrifuge Comments 2 0.2 ng Extracted Curve Point 0.5 nfl Extracted Curve Point 0.75 ng Extracted Curve Point 1 ng Extracted Curve Point 2.5 ng Extracted Curve Point 5 ng Extracted Curve Point 10 nq Extracted Curve Point 25 ng Extracted Curve Point 50 ng Extracted Curve Point 100 ng Extracted Curve Point 200 ng Extracted Curve Point Method Blank 1 w/o IS Method Blank 2 w/o IS Method Blank 3 w/o IS Method Blank 4 w/ IS Method Blank 5 w/ IS Method Blank 6 w/ IS 3 ng LCS in TCR-842 3 ng LCS in TCR-842 3 ng LCS in TCR-842 30 ng LCS in TCR-842 30 ng LCS in TCR-842 30 ng LCS in TCR-842 DAL-SS-0S S01-0-0010 DAL-SS-0SS02-0-0010 DAL-SS-0SS03-0-0010 DAL-SS-0SS04-0-0010 DAL-SS-OSS03-DB-0010 DAL-SS-0SS05-0-0010 DAL-SS-OSS06-0-0010 DAL-SS-OSS07-0-0010 DAL-SS-OSS08-0-0010 DAL-SS-0SS09-0-0010 DAL-SS-0S S 10-0-0010 DAL-SS-TRIP01-0-100629 DAL-SS-14VS01-0-0000 DAL-SS-14VS02-0-0000 DAL-SS-14VS03-0-0000 DAL-SS-14VS04-0-0000 DAL-SS-14VS05-0-0000 DAL-SS-8bVS01-0-0000 DAL-SS-8bVS02-0-0000 DAL-SS-8bVS03-0-0000 DAL-SS-0SS11-0-0000 DAL-SS-0SS12-0-0000 DAL-SS-0SS13-0-0000 DAL-SS-TRIP01-0-0000 DAL-SD-WESA1-0-0000 DAL-SD-WESA2-0-0000 DAL-SD-WESA3-0-0000 DAL-SD-WESB1-0-0000 DAL-SD-WESB2-0-0000 3 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 *' r -. r*4: fc*'**- . - ' ,1 .* wmmmmm. m m m am . SH M R " i *<- 3 ' , 4 1.0919 1.1469 1.0770 1.0754 1.1219 1.0946 1.1201 1.0862 1.1012 1.0669 1.0504 0.9894 1.0717 1.0353 1.0125 1.0817 1.0529 1.0503 1.0943 1.1114 1.1099 1.0880 1.1220 1.0493 1.1586 1.1603 0.9407 1.0685 0.8633 1.1064 1.0497 1.1107 1.0185 1.0875 1.1180 0.9454 1.2088 1.0629 1.1919 1.0947 0.9965 0.8042 0.7565 1.3909 1.1098 1.1734 1.1085 0.9245 0.9234 0.9265 1.2197 0.9166 5 6 7 8 9 10 11 12 13 :* s s r p _____ - n r z r . . z i~ T- MM \n H S iS S i !ii z r -------------- nr. : ..........." r - - n r . E T ^ a a C S a S iB E . . *| ^ 'f. ' ,V ^ vj 4 *' *5 * V v r " jT JJ S '- - v . r . i S?-"" TT' * 4* ,, " si" r V . - A - - - . V L D "*-- 'F T p * * f *" t ' * - - V.-- r ' ^ ^ c * ' *7 A 4 *A^ V *7 * -- . . - - i-- S - i . ' . - -V '.'s - ' 'A l '* - * \ y. -* H . , . ir- .y * k . .4...Vl--. K>Bir`-fm--rr iir*tfti-itLra'in' iurii 1iw- .marr*--~?-v-- -- - - WnifriMlftyV:T*nuif liim IJtMHCBflntir.il BL/wwMiaB mmmmmmmm - V - 'A '.* . * * - * Tais-Ai WL - ' SHWHKtSe m m m m A .w . - iS S 8 f ` ,, -- - i r - f ' " ' . r -A y ** ,, 1vx * 14S - ...3.1,1 ^ - V .' .v .* * . . . S , *! masmesmfsmtwm 3B3r&i&SiS&lt)&xi< `SWEtwrMsmssitfatfisff!r'' - : J. * 45.` 54-4^ * - ' IM S M d s s w g l * t ^^4-""V * - 1 t *1 ' T H Z '* * W yvg-il. r * ' ^ * m fjfs n a sm m sam m m m 1- t w n >m - . .'.- - 4 ', if< o m iR a r -jr . - v r - .*. ...... -- a r * - .4 .. - i -= . w. *** - * -, ' * - r,a s rr - - - - - - * * <4 - r ' t -v r -t - .7* i 'i it i r ; , ' .t , vr v ?. -% - i a n g m ; "* i S* ~ - V t-~ * 14 * - '' : -* . ^. ':vi 'JP - , JfU S IK - 'X i ' ' -' V ' . r"' V'* ' ' mmmmsm m m m s s s i Vi ^ -v V vteM ta fH K *' M i ,% v f* ' * t '- wesKws m m m & - M s i l M f M S M.~- w m m m im m tm .- '..I - . , j e * . .... fe S -*. 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' 1 * Ai 1 K Vf iv - , 'W ' 'T i- / " - ........ t - . - * ' m m m m L ______________ - a - ` % ^ VI y ^ ' ,- * m m m m ** v * ' - f" . i" liil! s. n 4 t ,.V c ; . ! * m ~* -- ' - S ^ ^ * ' 1 r & > ' 1- - i, - r A * aV- -V r/ V.i'v '1 .a n w a \~ V ' >- K * ^ S' - -^ *7 *> iSV. >X!> w* ^ r V ExactCopy of Originai 3M Study GLP10-01-012^/,<`1 -rS Interim Report 03 Initial ' D a te Page 521 of 704 GLP10-01-01-03 GLP10-01-01-04 GLP10-01-01-08 Sample ID 1 GLP10-01 -01-03-006 GLP10-01-01-03-007 GLP 10-01 -01-03-008 GLP 10-01-01-03-010 GLP10-01-01-03-011 GLP 10-01-01-03-012 GLP 10-01 -01-03-013 GLP 10-01-01-03-014 GLP 10-01-01-03-016 GLP 10-01-01-03-017 GLP10-01-01-03-018 GLP10-01-01-03-019 GLP 10-01-01-03-020 GLP10-01-01-03-022 GLP 10-01-01-03-023 GLP 10-01-01-03-024 GLP 10-01-01 -03-025 GLP10-01-01-03-026 GLP 10-01-01 -03-027 GLP 10-01-01-03-028 GLP10-01-01-03-029 GLP10-01-01 -03-030 GLP10-01-01-03-031 GLP10-01 -01-03-032 GLP10-01-01-03-033 Col 3 & 4 : Balance ID: 900 Col 5 & 6: N/A ETS-8-053 Samples Weighed 14-Jul-2010 Sample Description 2 DAL-SD-WESB3-0-0000 DAL-SD-WESB4-0-0000 DAL-SD-WESB4-DB-0000 DAL-SD-WESB5-0-0000 DAL-SD-WESC1-0-0000 DAL-SD-WESC2-0-0000 DAL-SD-WESC3-0-0000 DAL-SD-WESC4-0-0000 DAL-SD-WESD1-0-0000 DAL-SD-WESD2-0-0000 DAL-SD-WESD2-DB-0000 DAL-SD-WESD3-0-0000 DAL-SS-WE U01-0-0000 DAL-SS-WEU02-0-0000 DAL-SS-WEU03-0-0000 DAL-SS-WEU04-0-0000 DAL-SS-WEU05-0-0000 DAL-SS-WEU06-0-0000 DAL-SS-WEU07-0-0000 DAL-SS-WEU08-0-0000 DAL-SS-WEU09-0-0000 DAL-SS-WEU09-DB-0000 DAL-SS-WEU10-0-0000 SOIL TRIP BLANK 1 SOIL TRIP BLANK 2 Soil Maxtrix Soil Weight ID Used (g) Spike ID Spike Volume CuL) ,, Internal Standard ID oSf.tuamndea(.rud.LV.) ScUIT3fe Spike ID Surrogate ,,SPlke Vo(.ul.uL.m) e Add 8 mL Sonicate 1 Extraction Solvent hr Centrifuge Comments 3 . * HM S ': '.S < wm m m m . ? 4 1.2758 1.2253 1.6061 1.0658 1.0946 0.8808 0.9270 1.3155 1.3495 0.9788 1.1603 1.0643 1.2296 1.3355 1.1271 1.2295 0.9317 1.2547 1.0234 1.0750 1.1619 1.0841 1.4235 1,0957 14514 5 6 7 8 9 10 11 12 13 14 ................ ... rti'-z ^ tifi/ a . H". . ' - * H ram *** * m m ?m m * .- . . % V~ss."j' JW m m m m sm m si m s s ffis m " w m am IS iit S fef wea.-jF* ? ja*.--. m m a m m SSS? * -s , iW~S- sr. . * ** <V i V* ,1 3.- V4T.5-.-. * ; s in K a m s m m m 'T v . -- * w - ...................... .... - m?ssi&3^ m m m m m SP--- - i..,, f . * .'i;,-, % _ ;'4Pic}-^. - j %. . am HiSftSsrj1.si. W8W$sa*al*5 K&&tm$swsitmis&vi9je&K3s5*, waMnsmFSSvs SKS^isSKSi -vjjrt * iir S S s tt* - ^s***". W - i ! .< .sii? * - js. ?. ~ V, ' -S4H v S B a* " ^ ' rf'T*** v r < ,jr .U f VS.-. ", - MM*. , , --(.SrXf* ' '* v `lit' * w ' : .-V iS A a -- .it * mmmaa s ! s- s V : ^' <Y -v i - ' ' s s p b w w W M S - i asci- ' " S S J ^- w m is v s s Vfc, . T?l rMT ' ' .-s, --L * *C 1 v * -V. ** '*' , ~S v. Col 7 & 8: N/A Col 11: N/A Col13: N/A Col 9 & 10: N/A Col 12: N/A Col 14: N/A 3M Study GLP10-01-012 Interim Report 03 Page 2 of 2 E x a d Copy erfO riginal In itia l D ate Page 522 of 704 GLP10-01-01-03 GLP10-01-01-04 GLP10-01-01-08 S am ple ID 1 EC-100714-01 EC-100714-02 EC-100714-03 E C -100714-04 E C -100714-05 EC-100714-06 EC-100714-07 EC-100714-08 EC-100714-09 EC-100714-10 EC-100714-11 M B -100714-01 MB--100714-02 M B -100714-03 M B -100714-04 MB--100714-05 MB--100714-06 LCS-100714-01 LCS-100714-02 LCS-100714-03 LCS-100714-04 LCS-100714-05 LCS-100714-06 GLP10-01-01-08-001 GLP10-01-01-08-002 GLP10-01-01-08-003 GLP10-01-01-08-004 GLP10-01-01 -08-005 GL P 10-01-01 -08-006 GL P10-01-01-08-007 G LP 10-01 -01-08-008 GLP10-01-01-08-009 GLP10-01-01-08-011 GLP10-01-01-08-012 GLP10-01-01-08-013 G L P 1 0 -0 1 -0 1 -04-001 G LP10-01-01-04-002 GLP10-01-01-04-003 GLP10-01-01-04-004 GLP10-01-01-04-005 GLP10-01-01-04-006 GLP10-01-01-04-007 GLP 10-01-01 -04-008 GLP 10-01-01 -04-009 GLP10-01-01-04-010 GLP10-01-01-04-011 GLP 10-01-01-04-012 GLP10-01-01-03-001 GLP10-01-01-03-002 GLP10-01-01-03-003 GLP10-01-01-03-004 GLP10-01-01-03-005 ETS-8-053 Samples Extracted 15-Ju!-2010 Sample D escription 2 0.2 na Extracted Curve Point 0.5 na Extracted Curve Point 0.75 ng Extracted Curve Point 1 ng Extracted C urve Point 2.5 ng Extracted Curve Point 5 ng Extracted C urve Point 10 ng Extracted Curve Point 25 ng Extracted Curve Point 50 ng Extracted Curve Point 100 ng Extracted Curve Point 200 ng Extracted Curve Point Method Blank 1 w /o IS Method Blank 2 w/o (S Method Blank 3 w/o IS Method Blank 4 w/ IS Method Blank 5 w/ IS Method Blank 6 w/ IS 3 ng LCS in TCR-842 3 ng LCS in TCR-842 3 ng LCS in TCR-842 30 ng LCS in TCR-842 30 ng LCS in TCR-842 30 ng LCS in TCR-842 DAL-SS-0SS01-0-0010 DAL-SS-0SS02-0-0010 DAL-SS-0SS03-0-0010 DAL-SS-0SS04-0-0010 DAL-SS-OSS03-DB-0010 DAL-SS-OSS05-0-0010 D A L -S S -0 S S 0 6 -O -0 0 10 DAL-SS-OSS07-0-0010 DAL-SS-OSS08-0-0010 DAL-SS-OSS09-0-0010 DAL-SS-0SS10-0-0010 DAL-SS-TRIP01-0-100629 D AL-SS-14 V S 01-0-0000 DAL-SS-14VS02-0-0000 DAL-SS-14VS03-0-0000 DAL-SS-14VS04-0-00 DAL-SS-14VS05-0-0000 DA L - S S - 8 b V S 0 1-0 -0 0 0 0 DAL-SS-8bVS02-0-0000 DAL-SS-8bVS03-0-0000 DAL-SS-0SS11-0-0000 DAL-SS-0SS12-0-0000 DAL-SS-0SS13-0-0000 DAL-SS-TRIP01-0-0000 DAL-SD-WESA1-0-0000 DAL-SD-WESA2-0-0000 DAL-SD-WESA3-0-0000 D A L-S D -W E S B 1 -0-0000 DAL-SD-WESB2-0-0000 i Soil M axtrix Soil W eight ID Used (g) S p ike ID S p ik e Volum e (uL) Internai Internai StandardV Surrogate Standard ID olum e (uL) S pike ID Surrogate S p ik e V o lu m e (uL) Add 8 mL Extraction Sonicate 1 Centrifuge hr S o lv e n t C om m ents 3 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 10 003-127 ' - -.57?' . JU .-T . i * ' i f - * * , ' 1 : "t > -s-y ; v - - - = - *. S mmmm 4 1.0919 1.1469 1.0770 1.0754 1.1219 1.0946 1.1201 1.0862 1.1012 1.0669 1.0504 0.9894 1.0717 1.0353 1.0125 1.0817 1.0529 1.0503 1.0943 1.1114 1.1099 1.0880 1.1220 1.0493 1.1586 1.1603 0.9407 1.0685 0.8633 1.1064 1.0497 1.1107 1.0185 1.0875 1.1180 0.9454 1.2088 1.0629 1.1919 1.0947 0.9965 0.8042 0.7565 1.3909 1.1098 1.1734 1.1085 0.9245 0.9234 0.9265 1.2197 0.9166 5 67 10 001-151 20 09 004-115 10 001-151 50 09 004-115 10 001-151 75 09 004-115 10 001-151 100 09 004-115 10 001-150 25 09 004-115 10 001-150 50 09 004-115 10 001-150 100 09 004-115 10 001-149 25 09 004-115 10 001-149 50 09 004-115 10 001-149 100 09 004-115 10 001-149 200 09 004-115 - >rK .. .t . ' m ~ -c -r. mmmsm f f ' * . . -s 09 004-115 09 004-115 - . a * 09 004-115 10 001-148 30 09 004-115 10 001-148 30 09 004-115 10 001-148 30 09 004-115 10 001-147 30 09 004-115 10 001-147 30 09 004-115 10 001-147 30 09 004-115 . . * 1 =* - 09 004-115 - wsamtm 09 004-115 `.'V.' w 09 004-115 " 09 004-115 ^ " r - . - * 09 004-115 ' i v s - - . . 09 004-115 sT-. '.! iS S S tS 09 004-115 iv svi/ViV v 09 004-115 ,, *** - * -A 09 004-115 W i" 09 004-115 v - 09 004-115 * '4 r V - - 09 004-115 * ' 09 004-115 l 'sWWWfcflhr ' f t s s a B s s e a 09 004-115 Tl . - 09 004-115 -T V . - 09 004-115 V5P*f-.S- - .-=* 09 004-115 s a m 09 004-115 !' V - 09 004-115 '* v _ - . 09 004-115 VT* a i 09 004-115 mmmrms ? 09 004-115 09 004-115 mmmsm 09 004-115 mmmmmtm `. 09 004-115 - 09 004-115 mmmmmsmm 09 004-115 - i' i ', " . i S S e 09 004-115 . 09 004-115 8 30 30 30 30 30 30 30 30 30 30 30 n 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 9 10 001-146 10 001-146 10 001-146 10 001-146 10 001-145 10 001-145 10 001-145 09 004-125 09 004-125 09 004-125 09 004-125 10 20 50 75 100 25 50 100 25 50 100 200 - 'T - mmrn&sm 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 10 001-145 30 * 11 GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM 12 GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM . 13 GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM 14 j / / / / I j I i j j j I 1 I j I j I 1 >X A ---------- ' ' jK i /^ j j I I j I j j j j j / E xact C opy o f Original 3M Study GLP10-011--q0$122^/^v - Interim Report 03- In itia l D ate Page 1 of 2 Page 523 of 704 G LP10-01-01-03 GLP10-01-01-04 GLP10-01-01-08 S am ple ID 1 GLP 10-01-01 -03-006 GLP10-01-01-03-007 GLP 10-01-01 -03-008 GLP 10-01-01 -03-010 GLP10-01-01-03-011 GLP10-01-01-03-012 G L P 1 0-01 -0 1 -03 -0 13 G L P 1 0-01 -0 1 -03 -0 14 G L P 1 0-01 -0 1 -03 -0 16 GLP 10-01-01 -03-017 GLP 10-01 -01-03-018 G LP 10-01 -01 -03-019 GLP 10-01-01 -03-020 GLP 10-01-01 -03-022 GLP10-01-01-03-023 GLP 10-01-01 -03-024 GLP 10-01 -01-03-025 GLP 10-01 -01-03-026 GLP10-01-01-03-027 GLP10-01-01-03-028 G LP 10-01-01 -03-029 GLP 10-01-01 -03-030 GLP 10-01-01 -03-031 GLP 10-01 -01 -03-032 GLP 10-01-01-03-033 C ol 3 & 4: sOIA Balance ID: 900 C ol 5 & 6: C-P^ Pipette ID: 1093467 ETS-8-053 Samples Extracted 15-Jul-2010 Sample D escription 2 DAL-SD-WESB3-0-0000 DAL-SD-WESB4-0-0000 DAL-SD-WESB4-DB-0000 DAL-SD-WESB5-0-0000 D AL-SD-W ESC1-0-0000 DAL-SD-WESC2-0-0000 DAL-SD-WESC3-0-0000 DAL-SD-WESC4-0-0000 DAL-SD-WESD1-0-0000 DAL-SD-WESD2-0-0000 DAL-SD-WESD2-DB-0000 DAL-SD-WESD3-0-0000 DAL-SS-WEU01 -0-0000 D A L-SS-W EU 02-0-0000 D A L-SS-W EU 03-0-0000 DAL-SS-W EU04-0-0000 D A L-SS-W EU 05-0-0000 D A L-SS-W EU 06-0-0000 D A L-SS-W EU 07-0-0000 D A L-SS-W EU 08-0-0000 D A L-SS-W EU 09-0-0000 D AL-SS-W EU 09-D B -0000 DAL-SS-W EU10-0-0000 SOIL TRIP BLANK 1 SOIL TRIP BLANK 2 S oil Maxtrix S oil W eight ID U sed (g) S p ike ID S p ik e V o lu m e (uL) Internal Internal StandardV Surrogate S tandard ID S p ike ID olum e (uL) Surrogate S p ik e V o lu m e (uL) Add 8 mL Sonicate 1 E x tra c tio n C e n trifu g e hr Solvent 3 4 56 1.2758 +s*.bt*r<rx-4ti-. 7 09 004-115 8 30 9 10 001-145 10 30 1.2253 ............ 09 004-115 30 10 001-145 30 ** - 1.6061 1.0658 sss * 09 004-115 30 10001-145 30 09 004-115 30 10 001-145 30 1.0946 09 004-115 30 10 001-145 30 0.8808 mm 09 004-115 30 10 001-145 30 to.gttS&i'frfriJitf -.>?T* * t*. ** 0.9270 1.3155 -s -'UK?.-. 09 004-115 30 10 001-145 30 09 004-115 30 10001-145 30 1.3495 mmmmm 0.9788 mssamm. 1.1603 09 004-115 30 10 001-145 30 09 004-115 30 10 001-145 30 , - a 09 004-115 30 10 001-145 30 is s s s is 1.0643 09 004-115 30 10 001-145 30 s s 1.2296 * # 09 004-115 30 10 001-145 30 * J s s 'T - , * , 1.3355 -. M f l M M I 09 004-115 30 10 001-145 30 1.1271 N 09 004-115 30 10 001-145 30 1.2295 - : 09 004-115 30 10 001-145 30 0.9317 m m m m m 1.2547 - . : 09 004-115 30 10 001-145 30 a w a s w ? 09 004-115 30 10 001-145 30 mmmemsm m&ssmm 1.0234 1.0750 1.1619 1.0841 09 004-115 30 10 001-145 30 09 004-115 30 10 001-145 30 - >. 09 004-115 30 10 001-145 30 09 004-115 30 10 001-145 30 1.4235 M S B 09 004-115 30 10 001-145 30 1.0957 t*-. `Sfr*'*-.. 09 004-115 30 10 001-145 30 mmmm1.1514 k * iS 3 * B ? a S 09 004-115 30 10 001-145 30 11 GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM 12 GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM 13 GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM C om m e n ts 14 F T 'S * C o l7 & 8 : Pipette ID: 1093467 Col 9 & 10: Pipette ID: 1093467 7 " / > ** / C o in : 0 ^ Extraction Solvent ID: 09 004-160 COM2: SonicatorlD: QEJ100595003 COM3: S '-/* Centrifuge ID: 021188-55 10 min @ 3000 RPM COM4: ? -) > Initial Date 3M Study GLP10-01-012 Interim Report 03 Page 2 of 2 Page 524 of 704 MULTI-COMPONENT PREPARATION LOG Book No. 09 004 Page No. 115 Description: JT S va Date Prepared: Prepared By: Q ? ^ \ ______ Storage Location: A T ~ h t> Expiration Date: Solvent: 3M Trace #: T H c f - c s o ? o - ,7/ r z Source: ______________ Expiration Date: ~ 1! ________ Description '* 0 2 . CFg_S T -tP F lV S #Standard ID 09 004-115 Component Standard ID # /o c o l - H i Cone, or Purity [MSlrtLJ g l , 2. Expiration Date /O- - I * Weight or Volume Balance ID Corrected Weight Final Concentration Q^lmL) 2-1Sj*L- -- -- 6> >2- JO c i - I H Z . HT-.3 Z. 1 jaL- -- -- 0 ,0 ^3 -) o o o H 3 HZ A 2-oS ^ -- -- O. /O r i S ' i f .s h c O K - '\ H Lj H?>8 \ 2-1 MF -- -- 3 , / Final Volume E xact Copy o f Original fl* 1 I__________ 2 - / 7~/<> Initial Date 3M Study GLP10-01-012 Interim Report 03 Approximate OJ m l-- Concentration of the mix O, 1 A^<jl'-li-- Date: 4 Analyst: Description: SINGLE COMPONENT PREPARATION LOG Book No. 10 001 Page No. 146 Stock Number: / o o o l - / ViT W eight or Volume % Used: jooo .Concentration or ' Purity: 0 ` * ,M Q ^ L Of Corrected Weight: Balance ID: Other Correction Factors: ' Solvent and TN-A Number: A C h i T 7 V o ') - OO ? - //z Final Volume: }S> Storage Location: AS^o Final Concentration: 0<Oj ' ju ^ l^ L u ........ ....... Expiration Date: /O - 7-- 1 E xact Copy o f Ortginal tfp /v t ['Z -1 7 -/0 Initial D a te 3M Study GLP10-01-012 Interim Report 03 Reviewed by Signature, s k :A -. Date Page 526 of 704 Date: Analyst: _ o SINGLE COMPONENT PREPARATION LOG Description:' . C o r n a c ; c .-k _ Book No. 10 001 Page No. 145 Stock Number: 0*7 0 0 * 4 - I I W Weight or Volume Used: / o o o a a L~______________;_________ Balance ID: Concentration or Purity:______ . Corrected Weight: Other Correction Factors: Solvent and TN-A >T Number: /4-c.V l T Tv/o ? - O ? ) - / ~ i -- Final Volume: ] ^ tn L. Storage Location : A T 7 t) Final Concentration: Q ,, Expiration Date: /o-7~/0 E x act Copy o f Original 6 ( ^ _________ 12. - / ? ' / * > Initial D ate 3M Study GLP10-01-012 Interim Report 03 Reviewed by: / z r Signature, 4 3 7 -/6_____________ Date Page 527 of 704 MULTI-COMPONENT PREPARATION LOG Book No. 09 004 Page No. 125 Description: 3 < / if Y V g - \ * e . m u Date Prepared: H ~ ) 3 -/ 0 __________ Prepared B y :_______ K 'J d _____________ Storage Location:_______S'7C?__________ Expiration D ate:______ jC?~ 1 ~ /Q __________ Solvent: / k e \ v * 4 a k 3M Trace I S ource:________ 2 _________ Expiration Date: j& ~ 5 r l ^ ' Description f \ $ - o FS W PPes Standard ID # 09 004-125 Component Standard Cone, or ID # Purity Expiration Date Weight or V olu m e Balance ID Corrected W eight Final Concentration Ln ) L ,0 -1 -1 & ---- % IOoo).lHO H it W-l-IO -- -- J. p &yy s' A aT 1 y -y Exact Copy of O i o . < JOiSiUdy GLP10-01-02 Interim Report 0J Final Volume A pp ro xim a te Concentration of the mix 1 prC Reviewed by: _ Signature, fr- ^ - r - / c Date Page 528 of 704 Date: Analyst: _ JO Description: SINGLE COMPONENT PREPARATION LOG Book No. 10 003 Page No. 127 Stock Number: "T T L g .- 2. Weight or Volume Used: Tjsn-.i-c Concentration or Purity: / ecJt Corrected Weight: A )}A Balance ID: V2- Other Correction Factors: f J f/1 Solvent and TN-A Number: _ / J l A Final Volume: A itA AStorage Location: Final Concentration: n e . c ~ \ Expiration Date: 2 teffiui m T& r jeuifco jo Adoope*3 3M Study GLP10-01-012 Interim Report 03 Page 529 of 704 DATA REVIEW SUMMARY FORM Date: 12/17/2010 Data Analyst: GPM Study #: GLP10-01-02-03 Description: Decatur Soils Batch: sl00716b Results Table: s 100716b.rdb Instrument: Stan V I660305 Method(s): ETS-8-053.0 Analyte: PFBS Comments/Justifications: Acceptable Linear Range: Internal Standard: LOO: 0.199 ng 2 0.199 ne to 199 ne MPFBS Data Review Sign-Off Analyst Review and Acceptance of Manual Integrations Name / Date: Technical and Mpnua) Integration Revie] Name / Date: QdH7 Comments / Justifications: 1 CCV points s100716b044, s 100716b057, and s 100716b070 were outside the required range of the method. This is screening data and will still be used to determine spiking levels. 2 See NTF about skipped samples. Analyte: PFHiS Comments/Justifications: Acceptable Linear Range: Internal Standard: LOO: 0.500 ng 2 0.500 ne to 200 ne MPFHxS Analyte: PFOS Comments/Justifications: Acceptable Linear Range: Internal Standard: LOQ: 0,500 ng 1,2________ 0.500 ngto200 ng M8PFOS________ Analyte: MPFOS Comments/Justifications: Acceptable Linear Range: Internal Standard: LOQ: 0.201 ng 2__________ 0.201 ngto201 ng M8PFOS Analyte: N/A Comments/Justifications: N/A Acceptable Linear Range: N/A Internal Standard: N/A LOQ: N/A____________ 3M Study GLP10-01-012 Interim Report 03 Paae. 1 of 1 Page 530 o Project or Study D escrip tio n : LIMS Number: Affected Data: Note To File Field 14 Soil Blending G L P 10-01-02 sl00716b On 7/16/10 GLP10-01-01-04 soil samples were run on Stan (sl00716b) along with samples from GLP10-01-01-03 to prescreen for PFOS, PFHxS and PFBS. After the data was collected I was informed that GLP 10-01-01-04 soils were not being tested for the listed compounds by Cleston Lange, Ph.D. Due to this information the data from run s i00716b was worked up with the GLP 10-01-01-04 samples omitted. GLP 10-01-01-03 samples along with curve and QC samples were worked up and looked at, but the data collected from the GLP 10-01-01-04 samples was not looked at or worked up. Recorded By: Gabriel P. M cM urtry Date: 7/21/10 ^ 7 ^ 7 ^ -------------------------------- ------- -z ( " 1 0 3M Study GLP10 01 012 Interim Report 03 Page 531 of 704 Stan: API4000: V1660305 DATE 7/16/10 ANALYST: GPM STUDY NUMBER: GLP10-01-02-03, GLP10-01-02-04 Matrix: soils Injection volume: 25 uL Electrode: turbo ion spray Mobile Phase: (A.12 mM ammonium acetate (B) acetonitrile TN-A- or standard number (A) 10 003-177 (B) tnlQ-0095 7/8 page 1/1 Guard (pre-autosampler) column prism RP Size: 2.1 mm X 50 mm_________ Type: C12 Sphere size: 5 Part number: 32105-052130 Lot number: 9411 Serial number 0991875T Analytical column 1 Oasis HLB Size: 3 X 20 mm_______ Type: NA Sphere size: 25 um Part number: 186002039 serial number: 006A36131107 Analytical column 2 betasil C l8 Size: 2.1 mm X 100 mm________ Type: Cl 8 Sphere size: 5_____ Part number: 70105-102130 Lot number: 9437 Serial number 1191196V Printed: Friday, July 16, 2010 2:30 PM 3M Study GLP10-01-012 Interim Report 03 Page 532 of 704 ETS Stan V1660305 Acquisition Information: A cq uisition Method: C reated : la s t Modified: C o n te n t: Synchronization Mode: A uto-E quilibration: A cquisition Duration: N utter Of Scans: Periods In File: A cq u isition Module: Software version A gilent 10 Purrp Method P ro p erties Purp Model: Minirnm P ressure (p s i): Maximm P ressure (p s i): Dead Volute ( y l) : Maximm Flow Rarrp (ml/min2) : Maximm P ressure Raitp (p s i/s e c ): ETS 8-53 23 min Sulfonates.dam Friday A p ril OS 2010 13: 54: 09 EM Friday A p ril OS 2010 16: 54: 27 EM Method fo r Sulfonates 23 minute g rad ien t IO Sync Off 23nin0sec 2281 1 A cquisition Method Analyst 1.4.2 A gilent 1100 IC Binary Purp 0 .0 5801.0 40.0 100.0 290.0 Step Table: Step T otal Tine (min) C 0.00 1 3.00 2 3.50 3 17.00 4 17.50 5 19.50 e 20.00 7 23.00 Flow Pate (yl/min) 400 400 400 400 400 400 400 400 A (%) 97.0 97.0 70.0 40.0 10.0 10.0 97.0 97.0 B {%) 3.0 3.0 30.0 60.0 90.0 90.0 3.0 3.0 Left C atp ressib ility : 50.0 Right G m p re s s ib ility : 115.0 L eft Dead Volute ( y l): 40.0 Right Dead V olute ( y l) : 40.0 Left Stroke Volute (y l): Right Stroke Volute (y l): le f t Solvent: A1 Right Solvent: B2 -1.0 -1.0 A gilent Autosanpler Properties Autosarrpler Model: A gilent 1100 'Iberno A utosanpler Syringe Size (y l): 100 In je c tio n Volume ( y l) : 25.00 Draw Speed (yl/m in): 200.0 E ject Speed (yl/m in): 200.0 Needle le v e l (mm): 0.00 Temperature Control Enabled S etpoint (4 - 40 C ): 10 Wash i s not used Use Custom In je c to r Prograrr No A g ilent Colunn Oven P ro p erties Left Torperature (C): 30.00 Right Temperature (C): 30.00 Teiperature Tolerance + /- (C): 1.00 S ta rt A cquisition Tolerance + /- (C): 0.50 Tine Table (Used) Colutn Switching Valve In s ta lle d P osition fo r f i r s t sample in th e batch: Right Use same p o s itio n fo r a l l sanples in th e hatch T otal Tine (min) Valve EOsition O.OC l e f t 5.0C Right Period 1: Scans in Period: 2281 R elativ e S ta r t Time: 0.00 msec Experiments in Period: 1 Period 1 Experiment 1: Scan Type: Polarity: Scan Mode: Ion Source: R esolution Ql: R esolution Q3: Intensity Ih res.: S ettlin g Tine: MR Pause: MPM (MPM) Negative N/A Turbo Spray Unit Unit 0.00 cps 0.0000 msec 5.0070 msec Printing Date: Friday, July 16, 2010 Printing Time: 2:31:54 PM 3M Study GLP10-01-012 Interim Report 03 Page 1 of 3 Page533 f 704 <} ETS Stan V1660305 MCA: No Step Size: 0.00 am Q1 Mass (am) 399.0C Q3 to s s (am) 99.00 Cwell (msec) 50.00 Pararr DE CE CXE S ta rt Step -100.00 -100.00 -54.00 -54.00 -5.00 -5.00 Q1 Mass (am) 3 9 9 .0C Q3 to s s (am) 80.00 [>11 (msec) 50.00 Pararr DE CE CXE S ta rt Step -100.00 -100.00 -82.00 -82.00 -5.00 -5.00 Q1 Mass (am) 403.0C Q3 to s s (am) 84.00 Dwell (msec) 50.00 Pararr DE CE CXE S ta r t Stop -100.00 -100.00 -82.00 -82.00 -5.00 -5.00 Q1 Mass (am) 2 9 9 .0C Q3 to s s (am) 99.00 Dwell (msec) 50.00 Pararr DE CE CXE S ta rt Step -65.00 -65.00 -44.00 -44.00 -15.00 -15.00 Q1 Mass (am) 2 9 9 .0C Q3 to s s (am) 80.00 Dwell (msec) 50.00 Pararr DE ce CXE S ta rt Step -65.00 -65.00 -64.00 -64.00 -5.00 -5.00 Q1 to s s (airu) 303.0C Q3 to s s (am) 84.00 Dwell (msec) 50.00 Pararr DE CE CXE S ta r t Step -65.00 -65.00 -64.00 -64.00 -5.00 -5.00 Q1 to s s (am) 499.0C Q3 to s s (am) 80.00 Dwell(msec) 50.00 Pararr DE CE CXE S ta rt Step -120.00 -120.00 -98.00 -98.00 -5.00 -5.00 Q1 to s s (am) 4 9 9 .0C Q3 to s s (am) 99.00 [>11 (msec) 50.00 Pararr DE CE CXE S ta rt Step -120.00 -120.00 -82.00 -82.00 -5.00 -5.00 Q1 to s s (am) 4 9 9 .0C Q3 to s s (am) 130.0C Dwell (msec) 50.00 Pararr DE CE CXE S ta rt Step -120.00-120.00 -66.00 -66.00 -7.00 -7.00 Q1 to s s (am) 503.0C Q3 to s s (am) 80.00 D l l (msec) 50.00 Pararr DE CE CXE S ta rt Step -120.00-120.00 -98.00 -98.00 -5.00 -5.00 Q1 to s s (am) 5 0 7 .0C Q3 to s s (am) 80.00 [>11 (msec) 50.00 Pararr DE CE CXE S ta rt Step -120.00-120.00 -98.00 -98.00 -5.00 -5.00 Parameter Table(Period 1 CAD: 6.00 CUR: 35.00 GS1: 45.00 GS2: 60.00 IS: -4500.00 TEM: 450.00 ihe: CN EE -10.00 Experiment 1): Printing Date: Friday, July 16, 2010 Printing Time: 2:31:54 PM 3M Study GLP10-01-012 Interim Report 03 Page 2 of 3 Page 534 of 704 ETS Stan V1660305 Printing Date: Friday, July 16, 2010 Printing Time: 2:31:54 PM 3M Study GLP10-01-012 Interim Report 03 Page 3 of 3 Page 535 of 704 ETS Stan V1660305 Project: \W Vinsnas01a\b2\Projects\Lab_lnstrument Data\Stan\Star> Data Files\ProjectsM uorochem icals\soil Batch:s100716b T a b :S a m p le Set:SET01 A cqM ethod:ets8-53 23 m in Sulfonates S a m ple Sample Name Sample ID 1 s100716b001 09 004-160 solvent blank 2 s100716b002 09 004-160 solvent blank 3 s100716b003 09 004-160 solvent blank 4 s100716b004 EC-100714-01 0.2 ng E xtracted C urve Paint 5 s100716b005 EC -100714-02 0 .5 ng E xtracted C urve Paint \6 ;s100716b006 EC -100714-03 0.75 ng E xtracted C urve Point 7 s100716b007 ; EC -100714-04 1 ng Extracted C urve Point 8 s100716b008 E C -100714-05 2 .5 ng E xtracted C urve Point 9 s100716b009 , E C -100714-06 5 ng Extracted C urve Point 10 s100716b010 E C -100714-07 10 ng Extracted C urve Point 11 s 100716 b0 1 1 E C -100714-08 25 ng Extracted C urve Point 12 s100716b012 E C -100714-09 50 ng Extracted C urve Point 13 s100716b013 E C -100714-10 100 ng E xtracted C urve Point 14 s100716b014 BC-100714-11 200 ng E xtracted C urve Point 15 s100716b015 ,09 0 04-160 so lv e n t blank 16 s100716b016 09 004-160 solvent blank 17 s100716b017 09 004-160 solvent blank 18 s100716b018 09 004-160 solvent blank 19 s100716b019 MB--100714-01 Method Blank 1 w /o IS 20 s 1 0 0 7 6 b 0 2 0 ; M B - 100714-02 Method Blank 2 w /o IS 21 ;s1 0 0 7 1 6 b 0 2 i , MB--100714-03 Method B la n k 3 w /o IS 22 s100716b022 ' M B - 100714-04 Method Blank 4 w / IS 23 s100716b023 [MB--100714-05 Method Blank 5 w / IS j24 s100716b024 | M B --10 0714-06 Method Blank 6 w / IS 25 s100716b025 LC S -100714-01 3 ng LCS in TCR-842 26 s100716b026 l LC S -100714-02 3 ng LCS in fC R -8 4 2 27 s100716b027 LC S -100714-03 3 ng LCS In TCR-842 28 s100716b028 LC S -100714-04 3 0 ng LCS in TCR-842 29 s100716b029 1LC S -100714-05 30 ng LCS in TCR-842 30 s10 7lb030 LCS-10 07 14-06 30 ng LCS in TCR-842 31 s100716b031 09 004-160 solvent blank 32 s100716b032 EC -100714-05 2.5 ng Extracted C urve Point 33 s100716b033 09 004-160 solvent blank 34 s100716b034 GLP10-01 -01 -04-001 D AL-SS-14VS01 -0-0000 35 s100716b035 GLP10-01 -01 -04-002 DAL-SS- 14VS02-0-0000 36 s100716b036 GLP10-01-01-04-003 DAL-SS- 14VS03-0-0000 37 s100716b037 GLP10-01 -01 -04-004 DAL-SS- 14VS04-0-0000 38 s100716b038 GLP10-01 -01 -0 4 -0 0 5 D A L-S S -14 V S 0 5-0 -0 00 0 39 s100716b039 !GLP10-01 -01 -04-006 DAL-SS-8bVS01 -0-0000 40 s100716b040 GLP10-01-01-04-007 DAL-SS-8bVS02-0-0000 41 s100716b041 jGLP10-01-01 -0 4 -0 0 8 D A L-S S -8bV S 03-0-0000 42 s100716b042 GLP10-01-01-04-009 D AL-S S -0S S 11-0-0000 43 si00 7 1 6 b 0 4 3 09 004-160 solvent blank 44 s100716b044 lE C -100714-06 5 ng E xtracted C urve Point 45 s100716b045 09 004-160 solvent blank 46 s100716b046 JG L P I0-01 -01 -0 4-0 1 0 D A L-S S -0S S 12 -0-0000 47 s100716b047 GLP10-01 -01 -04-011 D AL-SS-0SS13-0-0000 48 s100716b048 GLP10-01-01-04-012 DAL-SS-TR1P01-0-0000 49 s100716b049 GLP10-01 -01 -03-001 D A L-S D -W E S A 1-0-0000 50 s100716b050 G L P I0-01 -01 -03-002 D AL-SD-W ESA2-0-0000 51 s100716b051 G L P I6-01 -01 -0 3 -0 0 3 D A L-S D -W E S A 3-0-0000 52 s100716b052 ,GLP10-01 -01-03-004 DAL-SD-WESB1 -0-0000 53 s100716b053 :GLP10-01-01-03-005 DAL-SD-WESB2-0-0000 54 s100716b054 j GLPI 0-01-01-03-006 DAL-SD-WESB3-0-0000 55 s100716b055 GLPI 0-01-01-03-007 D AL-Si>W ESB4-0-0000 56 ^1 0 0 71 6 50 5 6 |09 004-160 solve n t blank 57 s100716b057 t EC -100714-05 2.5 ng Extracted C urve Paint 58 s100716b058 ' 09 004-160 solve n t blank 59 :s 10071613059 G LP I0-01-01-03-008 DAL-SD-WESB4-DB-0000 60 s100716b060 GLPI 0-01 -01 -03-010 DAL-SD-W ESB5-0-0000 61 s100716b061 ' GLPI 0-01 -01 -03-011 DAL-SD-WESC1 -0-0000 62 s100716b062 GLPI 0-01-01 -03-012 DAL-SD-WESC2-0-0000 Vial Inj.Volum e Position Data File C om m ents (Ml) 91 s100716b 25.000 91 s 100716b 25.000 92 s100716b 25.000 1 s100716b 25.000 2 s 100716b 25.000 3 s100716b 25.000 4 s 100716b 25.000 5 s100716b 25.000 6 s100716b 25.000 7 s 100716b 25.000 | j8 s100716b 25.000 l 9 s100716b 25.000 10 s100716b 25.000 | 11 s 100716b 25.000 | 92 s 100716b 25.000 | 92 s100716b 25.000 | 92 s 100716b 25.000 | 93 s 100716b 25.000 | I12 s100716b 25.000 | 13 s100716b 25.000 14 s100716b 25.000 15 s100716b 25.000 16 s100716b 25.000 17 s100716b 25.000 18 s100716b 25.000 19 s100716b 25.000 20 s100716b 25.000 21 s100716b 25.000 22 s100716b 25.000 23 s100716b 25.000 93 s 100716b 25.000 5 s 100716b 25.000 94 s 100716b 25.000 36 s 100716b 25.000 37 s 100716b 25.000 38 s 100716b 25.000 39 s 100716b 25.000 | 40 s 100716b 25.000 41 s 100716b 25.000 42 s 100716b 25.000 43 s 100716b 25.000 44 s100716b 25.000 95 s100716b 25.000 6 s100716b 25.000 96 s100716b 25.000 45 s100716b 25.000 46 s 100716b 25.000 47 s 100716b 25.000 48 s100716b 25.000 49 s 100716b 25.000 50 s 100716b 25.000 51 s 100716b 25.000 52 s 100716b 25.000 ! 53 s 100716b 25.000 54 s100716b 25.000 96 s100716b 25.000 5 s 100716b 25.000 \ 97 s100716b 25.000 55 s100716b 25.000 56 s100716b 25.000 57 s 100716b 25.000 58 s100716b 25.000 Printing Date: Friday, July 16, 2010 Page 1 of 2 Printing Time: 2:36:54 PM 3M Study GLP10-01-012 Interim Report 03 gefcs6 of 704 ETS Stan V1660305 Project: \\W insnas01a\b2\ProjectsM_abJnstrument D ata\Stan\Stan Data Rles\ProjectsM luorochem icals\soii Batch:s100716b T a b :S a m p le Set:SET01 A cqM ethod:ets8-53 23 m in S ulfonates S a m ple Sample Name Sample ID 63 'S 100716b063 GLP10-01 -01 -03-013 DAL-SD-W ESC3-0-0000 64 s100716b064 GLP10-01 -01 -03-014 DAL-SD-W ESC4-0-0000 65 s100716b065 GLP10-01 -01 -03-016 DAL-SD-WESD1 -0-0000 66 s100716b066 GLP10-01 -01 -03-017 DAL-SD-W ESD2-0-0000 67 s 100716b067 GLP10-01-01 -03-018 DAL-SD-WESD2-DB-0000 68 s100716b068 ' GLP10-01-01-03-019 DAL-SD-WESD3-0-0000 69 s100716b069 09 004-160 solve n t blank 70 s100716b070 IB C -100714-06 5 ng E xtracted C urve Point 71 s 100716b071 !09 004-160 solve n t blank 72 is100716b072 IGLP10-01-01-03-020 DAL-SS-W EU01-0-0000 73 s100716b073 iGLP10-01-01-03-022 DAL-SS-WEU02-0-0000 74 ,s100716b074 ;GLP10-01-01-03-023 DAL-SS-WEU03-0-0000 75 s100716b075 +GLP10 -01 -0 1 -03 -0 24 D AL-SS-W EU 04-0-0000 76 s100716b076 GLP10-01-01-03-025 DAL-SS-W BJ05-0-0000 77 s100716b077 1GLP10-01 -0 1 -0 3 -0 2 6 D AL-SS-W EU 06-0-0000 78 s100716b078 GLP10-01 -01 -03-027 DAL-SS-W EU07-0-0000 79 s100716b079 ,GLP10-01-01-03-028 DAL-SS-WEU08-0-0000 80 s100716b080 ;GLP10-01-01-03-029 DAL-SS-WEU09-0-0000 81 s100716b081 ! GLP10 -01 -0 1 -03 -0 30 D AL-SS-W EU09-DB -0000 82 s100716b082 09 004-160 solve n t blank 83 s100716b083 'B C -100714-05 2.5 ng E xtracted C urve Paint 84 s100716b084 109 0 04-160 s o lv e n t blank 85 s100716b085 GLP10-01-01-03-031 DAL-SS-WEU10-0-0000 86 s100716b086 GLP10 -01 -0 1 -03 -0 32 SOIL TRIP BLANK 1 87 ,s100716b087 GLP10 -01 -0 1 -03 -0 33 SOIL TRIP B LA N K 2 88 s100716b088 09 004-160 solvent blank 89 s100716b089 EC -100714-06 5 ng E xtracted C urve Paint 90 s100716b090 09 004-160 solvent blank Vial Pos ition Data R ie 59 60 61 62 63 64 97 6 t98 65 66 67 68 69 70 71 72 73 74 98 5 1RT 75 76 77 99 6 99 s100716b s 100716b s100716b s100716b s100716b s100716b s100716b s100716b s100716b s 100716b s100716b s100716b s 100716b s100716b s 100716b s100716b s 100716b s 100716b s100716b s100716b s 100716b s100716b s 100716b s 100716b s100716b s100716b s 100716b s100716b In j.V o lu m e (Ml) 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 25.000 C om m ents Printing Date: Friday, July 16, 2010 Printing Time: 2:36:54 PM 3M Study GLP10-01-012 Interim Report 03 Page 2 of 2 Page 537 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb r........ *---- ---------- .. Sample Name i: ; .Sampla. ID ............. Analyte Peak Nam Sam ple Type Ua Record Analyte J Analyte Analyte Concentration;! Retention Peak Area -(ng/m L) Time (min) (counts) IS Peak>: Name IS Peak Area (counts) IS Concentration (ng/mL) IS Retentior Time (min) Calculated Concentration (n g /m L ) Accuracy <*) 1 s100716b001 2 s100716b002 -3 s100716b003 /4 '- s 1007160004 5 s100716b00S 6 S1007165006 7 s100716b007 8 s 1007165008 9 S1007165009 10 S1007165010 11 S1007165011 ! T2 s100716b012 13 S107165013 M4 S1007165014 15 S1007165015 1 6 , s100716b016 17 : S1007165017 18 - s100716b018 19 . S1007165019 120 S1007165020 21 S1007165021 22 S1007165022 23 S1007165023 24 S1007165024 25 , S1007165025 26 s 1007165026 |27 S1007165027 28 S1007165028 129 S1007165029 30 S1007165030 31 S1007165031 32 S1007165032 33 S1007165033 34 S1007165043 35 S1007165044 |36 S1007165045 37 S1007165049 38 - S1007165050 39 S1007165051 40 S1007165052 41 S1007165053 42 S1007165054 43 S1007185055 44 S1007165056 45 S1007165057 46 S1007165058 47 S1007165059 48 S1007165060 49 S1007165061 50 S1007165062 51 S1007165063 52 s 1007165064 :53 S1007165065 54 S1007165066 55 S1007165067 56 S1007165068 09 004-160 solvent 5lank 09 004-160 solvent 5lank 09 004-160 solvent 5lank EC-100714-01 0.2 ng Extracted Curve Point EC-100714-02 0.5 ng Extracted Curve Point EC-100714-03 0.75 ng Extracted Curve Point EC-100714-04 1 ng Extracted Curve Point EC-100714-05 2.5 ng Extracted Curve Point EC-100714-06 5 ng Extracted Cun<e Point EC-100714-07 10 ng Extracted Curve Point EC-100714-08 25 ng Extracted Curve Point EC-100714-09 50 ng Extracted Curve Point EC-100714-10 100 ng Extracted Curve Point EC-100714-11 200 ng Extracted Curve Point 09 004-160 solvent dlank 09 004-160 solvent dlank 09 004-160 solvent dlank 09 004-160 solvent dlank MB--100714-01 Method Blank 1 w/o IS M E p j00714452 Method 'Biank 2 w/o IS MB--100714-03 Method Blank 3 w/o IS MB--100714-04 Method Blank 4 w /IS MB--100714-05 Method Blank 5 w / IS MB--100714-06 Method Blank 6 W IS LCS-1X714-01 3 ng LCS in TCR-842 LCS-100714-02 3 ng LCS in TCR-842 LCS-100714-03 3 ng LCS in TCR-842 LCS-100714-04 30 ng LCS in TCR-842 LCS-100714-05 30 ng LCS in TCR-842 LCS-100714-06 30 ng LCS in TCR-842 09 004-160 solvent blank EC-100714-05 2.5 ng Extracted Curve Point 09 004-160 solvent blank 09 004-160 sohnnt blank 0-100714-06 5 ng Extracted Curve Point 09 004-160 solvent blank GLP10-01-01-03-001 DA L-SD-WESA1-0-0000 GLP10-01-01-03-002 QAL-SD-WESA2-0-0000 GLP10-01-01-03-003 DAL-SD-WESA3-0-0000 GLP10-01-01-03-004 DAL-SD-WESB1-0-0000 G LP10-01-01-03-005 DAL-SD-WESB2-0-0000 GLP10-01-01-03-006 DAL-SD-WESB3-0-0000 G LP10-01-01-03-007 DAL-SD-WESB4-00000 09 004-160 solvent blank EC-100714-05 2.5 ng Extracted Curve Point 09 004-160 solvent blank G LP10-01-01-03-008 DAL-SD-WESB4-DB-0000 GLP10-01-01-03-010 DAL-SD-WESB5-0-0000 GLP10-01-01-03-011 DAL-S D-WESC1-0-0000 GLP10-01-01-03-012 DAL-S D-WESC2-0-0000 GLP10-01-01-03-013 DAL-SD-WESC3-0-0000 GLP10-01-01-03-014 DAL-SD-WESC4-0-0000 GLP10-01-01-03-016 DAL-S D-WESD1-O-O0X GLP10-01-01-03-017 DAL-S D-WES D2-0-0000 GLP10-01-01-03-018 DAL-S D-WES D2-DB-0000 GLP10-01-01-03-019 DAL-SD-WESD3-0-0000 MPFOS MPFS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS MPFOS Double Biank Double Blank Double Blank Standard Standard Standard Standard Standard Standard Standard Standard Standard Standard Standard Double Blank Double Blank Double Blank Double Blank Double Blank Double Blank Double Blank Unknown Unknown Unknown Quality Control Quality Control Quality Control Quality Control Quality Control Quality Control Double Blank Quality Control Double Blank Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown i Unknown i Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown s s 0 b 0 0 0 0 0 s 0 0 0 0 0 0 0 0 0 0 0.00 .00 0.00 0.201 0.502 0.753 1.00 2.51 5.02 10.0 25.1 50.2 io. 201. 0.00 0.00 0.00 0.00 0.00 0.00 0.00 N/A NIA NIA 3.01 3.01 3.01 3.01 3.01 3.01 0.00 2.51 0.00 0.00 5.02 0.00 NIA NIA NIA NIA NIA NIA NIA .00 2.51 0.00 NIA NIA NIA NIA NIA NIA NIA NIA NIA NIA 13.518 ^13.477 13.488 13.407 13.407 13.437 13.417 13.447 13.397 13.427 13.397 13.397 13 407 13.407 13.417 13.397 13.427 13.306 13.528 13 558 13.609 13.447 13.407 13.437 13.397 13.457 13.397 13.407 13.407 13.407 13.457 13.367 V0 0.000 13.427 13.447 13.447 13.467 13.447 13.498 13.467 13.447 13.417 0.000 13.478 13.526 13.467 13.467 13.437 13.437 13.457 13.457 13.498 13.437 13.488 13.486 24 12 12 2131 4152 6574 7518 21826 44300 83713 219513 410183 698524 1449537 254 61 121 24 73 12 36 29887 29149 28508 28048 27178 26522 28278 29210 28182 24 21268 0 42758 12 21813 23363 22128 24961 23194 22285 21123 0 23159 36 19809 22503 21170 22554 21936 24490 23560 23606 24719 24464 M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS 0 24 36 26556 29344 29696 26935 29477 29124 29769 30493 29974 27770 23412 24 12 48 12 24 109 109 28810 30408 31547 26282 29635 31355 31832 29790 30966 0 28483 24 61 29233 0 25301 24719 25166 25879 25918 22842 22683 36 29852 24 23036 23061 23836 24006 21330 24731 26425 25446 26160 26425 NIA N/A NIA 3.01 3.01 3.01 3.01 3.01 3.01 3.01 3.01 3.01 3.01 3.01 N/A N/A N/A N/A N/A N/A NIA 3.01 3.01 3.01 3.01 3.01 3.01 3.01 . 3.01 3.01 N/A 3.01 N/A N/A 3.01 N/A 3.01 3.01 3.01 3.01 3.01 3. 3.01 N/A 3.01 N/A 3.01 3.01 3.01 3.01 3.01 3.01 3.01 3.01 3.01 3.01 0.00 13.5 13.6 13.4 13.4 13.4 13.4 13.4 13.4 13.4 13.4 13.4 13.4 13.4 13.6 13.4 13.2 13.5 13.2 13.2 13.3 13.4 13.4 13.4 13.4 13.4 13.4 13.4 13.4 13.4 0.00 13.4 13.5 13.4 3.4 0.00 13.4 13.5 13.4 13.4 13.4 13.4 13.4 13.6 13.5 13.5 13.5 13.5 13.4 13.5 13.4 13.4 13.5 13.5 13.5 13.5 N/A N/A N/A 0.157 0.422 0.739 0.969 2.80 5.87 10.9 27.7 51.6 91.4 204. N/A N/A N/A N/A N/A N/A N/A 3.97 3.66 3.44 4.09 3.49 3.21 3.38 3.74 3.47 N/A 2.82 N/A N/A 5.64 N/A 3.26 3.60 3.34 3.68 3.41 3.72 3.55 N/A 2.93 N/A 3.27 3.72 3.38 3.58 3.93 3.78 3.40 3.53 3.60 3.53 N/A N/A N/A 78.0 84.1 98.2 96.5 111. 117. 109. 110. 103. 91.1 102. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 136. 116. 107. 112. 124. 115. N/A 112. N/A N/A 112. N/A N/A N/A N/A N/A N/A N/A N/A N/A 117. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Printing Date: Friday, December 17, 2010 Printing Time: 10:57:36 AM Page 1 of 6 Record Modified File Name s100716b.wiff s00716b.wrff s100716b.wiff s100716b.wiff s1X716b.wrff s100716b.wiff s100716b.wiff s100716b.wrfl SlX716b.wiff s1X716b.wiff s100716b.wiff s100716b.wiff s100716b,wiff s100716b.wiff s1X716b.wtff s100716b.wiff s100716b.wrff s100716b.wiff s100716b.wiff s1X716b.wiff s100716b.wiff a s100716b.wifl s100716b.wiff s100716b.wsff n s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s1X716b.wiff s1X716b.wiff s100716b.wrff s1X716b.wiff s1X716b.wiff s1X716b.wiff a s1X716b.wiff o s1X716b.wiff o s1X716b.wiff s1X716b.wiff s1X716b.wiff s1X716b.wiff s1X716b.wiff s1X716b.wiff s1X716b.wiff s1X716b.wiff s1X716b.wiff s1X716b.wiff s1X716b.wiff s1X716b.wiff s1X716b.wiff s1X716b.wiff s1X716b.wHT s1X716b.wtff s1X716b.wiff s1X718b.wiff s1X716b.wiff s1X716b.wiff 3M Study GLP10-01-012 Interim Report 03 Page 538 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb ..........r........... :~ --r ~ " . -- ~....-- i i ?] Sam .\ ple Name.- . Sample ID 15 1 !1 i _ 57 Jsl00716b069 09 004-160 solvent blank >.- __ 58 Is100716b070 EC-100714-06 5 ng Extracted Curve Point 59 Is100716b071 09 004-160 solvent blank 60 Is100716b072 GLP10-01-01-03-020 DAL-SS-WEU01-0-0000 61 1s100716b073 GLP10-01-01-03-022 DAL-SS-WEU02-0-0000 62 Is100716b074 GLP10-01-01-03-023 DAL-SS-WEU03-0-0000 63 Is100716b075 GLP10-01-01-03-024 DAL-SS-WEU04-0-0000 64 is100716b076 GLP10-01-01-03-025 DAL-SS-WEU05-0-0000 65 !s10076b077 GLP10-01-01-03-026 DAL-SS-WEU06-0-0000 66 i s100716b076 GLP1061-01-03-027 DAL-SS-WEU07-0-0000 67 js100716b079 GLP10-01-01-03-028 DAL-SS-WEU08-0-0000 68 Is100716b080 GLP10-01-01-03-029 DAL-SS-WEU09-04X>00 69 s100716b081 GLP10-01-01-03-030 DAL-SS-WEU09-DB-0000 70 Is100716b082 09 004-160 solvent blank 71 s100716b083 EC-100714-05 2.5 ng Extracted Curve Point 172 is1716b084 09 004-160 solvent blank 73 !s100716b085 GLP10-01-01-03-031 DAL-SS-WEU10-0-0000 74 is100716b086 GLP10-01-01-03-032 SOIL TRIP BLANK 1 75 Is100716b087 GLP10-01-01-03-033 SOIL TRIP BLANK 2 76 Is100716b088 09 004-160 solvent blank 77 !Sl00716b089 EC-100714-06 5 ng Extracted Curve Point 78 l$100716b090 09 004-160 solvent blank 79 is100716b001 09 004-160 solvent blank 80 is100716b2 09 004-160 solvent blank 81 Is100716b003 09 004-160 solvent blank 82 js100716b004 EC-100714-01 0.2 ng Extracted Curve Point 83 js100716b005 EC-100714-02 0.5 ng Extracted Curve Point 84 js100716b006 EC-100714-03 0.75 ng Extracted Curve Point 85 ?s100716b007 EC-100714-04 1 ng Extracted Curve Point 86 is100716b008 EC-100714-05 2.5 ng Extracted Curve Point 87 Is100716b009 EC-100714-06 5 ng Extracted Curve Point 88 is100716b010 EC-100714-07 10 ng Extracted Curve Point 89 is100716b011 EC-100714-08 25 ng Extracted Curve Point 90 is100716b012 EC-100714-09 50 ng Extracted Curve Point 91 Is100716b013 EC-100714-10 100 ng Extracted Curve Point 92 Is100716b014 EC-100714-11 200 ng Extracted Curve Point 93 is100716b015 09 004-160 solvent blank 94 :s100716b016 09 004-160 solvent blank 95 is100716b017 196 ?s10076bO8 09 004-160 solvent blank 09 004-160 solvent blank 97 js100716b019 MB-100714-01 Method Blank 1 w/o IS 98 1s100716b020 MB--100714-02 Method Blank 2 w/o IS 99 Is100716b021 MB--100714-03 Method Blank 3 w /o IS 100 is100716b022 !101 Js100716b023 102 Is100716b024 MB--100714-04 Method Blank 4 w / IS MB--100714-05 Method Blank 5 w / IS MB--100714-06 Method Blank 6 w/ IS 103 <s100716b025 LCS-100714-01 3 ng LCS in TCR-642 104 js100716b026 LCS-100714-02 3 ng LCS in TCR-642 105 )$100716b027 LCS-100714-03 3 ng LCS in TCR-642 106 js100716b028 LCS-100714-04 30 ng LCS in TCR-842 107 ]s100716b029 LCS-100714-05 30 ng LCS in TCR-842 108 Is100716b030 LCS-100714-06 30 ng LCS in TCR-842 109 js100716b031 09 004-160 solvent blank 110 js100716b032 EC-100714-05 2.5 ng Extracted Curve Point 111 U l0 0 7 6 b 0 3 3 09 004-160 solvent blank 112 Is100716b043 09 004-160 solvent blank Printing Date: Friday, December 17, 2010 Printing Time: 10:57:36 AM P k N ? m i Sa"V ,U T s Use Record MPFOS Double Blank MPFOS MPFOS Quality Control Double Blank El MPFOS Unknown MPFOS Unknown MPFOS Unknown MPFOS Unknown MPFOS Unknown MPFOS Unknown MPFOS Unknown MPFOS Unknown MPFOS Unknown MPFOS Unknown MPFOS Double Blank MPFOS MPFOS Quality Control Double Blank E! MPFOS Unknown MPFOS Unknown MPFOS Unknown MPFOS Double Blank MPFOS MPFOS Quality Control Double Blank El PFBS Double Blank PFBS Double Blank PFBS Double Blank PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS Standard Standard Standard Standard Standard Standard Standard Standard Standard Standard Standard Double Blank El El El El El El El El El El El PFBS Double Blank PFBS Double Blank PFBS Double Blank PFBS PFBS Double Blank Double Blank > PFBS Double Blank PFBS Unknown PFBS Unknown PFBS Unknown PFBS PFBS PFBS PFBS PFBS PFBS PFBS Quality Control Quality Control Quality Control Quality Control Quality Control Quality Control Double Blank 0 El El El El El PFBS PFBS Quality Control Double Blank El PFBS Double Blank Analyte Analyte Analyte Concentration Retention P eak Area (ng/mL) Tim e (min) (counts) IS Paak Name 0.00 5.02 0.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.00 2.51 0.00 N/A N/A N/A 0.00 5.02 0.00 0.00 . 0.00 0.199 0.498 0.747 0.996 2.49 4.98 9.96 24.9 49.8 99.6 199. 0.00 0.00 0.00 .0 0.00 . 0.00 N/A N/A N/A 2.99 2.99 2.99 29.9 29.9 29.9 0.00 2.49 0.00 0.00 ' 13.528 fl3 .4 8 8 13.377 3 .5 8 13.417 13.498 13.488 13.518 13.488 13.467 13.508 13.498 13.528 0.000 13.478 13.316 13.488 3.518 13.528 0.000 13.508 13.407 8.302 6.262 8.333 7.927 7.933 7.945 7.940 7.949 7.929 7.939 7.939 7.929 7.929 7.939 8.262 7.758 6.070 7.788 7.727 8.031 7.990 7.943 7.914 7.951 7.939 7.929 7.929 7.929 7.929 7.949 7.920 7.939 7.869 8.000 24 46572 24 25554 24830 26524 23714 21888 21221 23092 27093 25567 27104 0 23703 12 26900 29902 29862 0 46485 73 6511 7061 5569 28380 55103 80611 108874 277127 554933 1019628 2803334 5189780 9232724 18981184 9098 86 1297 36 63 3206 2105 3672 4055 3487 350877 349554 353766 3441569 3532193 3454008 1570 290164 56 376 M8PFOS M8PFOS MSPFOS M8PFOS M8PFOS MSPFOS M8PFOS MSPFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS MSPFOS M8PFOS M8PFOS M8PFOS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS 18 P eak, IS Area Concentration (counts) ; (ng/mL) I8 Retention Tim a (min) Calculated Concentration. (ng/mL) - Accuracy (%> 12 29006 48 2777 28969 24018 25445 23788 2 3 6 6 26074 27142 28400 27503 12 31378 0 27929 31439 29706 97 31983 0 48 12 61 248519 269034 254101 268612 256853 26767 282794 268194 274305 278020 248303 36 97 73 12 73 73 0 274526 262163 263003 257333 249274 280851 268540 285931 276625 61 284603 48 0 N/A 3.01 N/A 3.01 3.01 3.01 3.01 3.01 3. 3.01 3.01 3.01 3.01 N/A 3.01 N/A 3.01 3.01 3.01 N/A 3.01 N/A N/A N/A N/A 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 N/A N/A N/A N/A N/A N/A N/A 304 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 N/A 3.04 N/A N/A 113.5 13.5 13.2 13.5 13.5 13.5 13.5 13.5 13.5 13.4 13.5 13.5 13.5 13.3 13.5 0.00 13.5 13.5 13.5 13.5 13.5 0.00 8.01 7.89 7.79 7.94 7.95 7.94 7.92 7.93 7.93 7.92 7.93 7.94 7.93 7.94 7.98 7.98 7.84 8.05 8.09 8.02 0.00 7.94 7.93 7.93 7.92 7.93 7.93 7.94 7.92 7.96 8.03 7.93 7.94 0.00 N/A 6.20 N/A 3.58 3.26 4.23 3.55 3.51 3.79 3.37 3.8 3.43 3.76 N/A 2.85 N/A 3.67 3.63 3.84 N/A 5.61 N/A N/A N/A N/A 0.172 0.421 0.733 0.973 2.83 5.57 9.77 28.5 51.5 89.9 203. N/A N/A N/A N/A N/A N/A N/A <0 <0 <0 3.61 3.72 3.32 34.9 33.7 34.0 N/A 2.66 N/A N/A ..............^ N/A 124. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 114. N/A N/A N/A N/A N/A 112. N/A N/A N/A N/A 86.2 84.6 98.1 97.7 113. 112. 98.1 114. 103. 90.2 102. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 121. 124. 111. 117. 113. 114. N/A 107. N/ N/A Page 2 of 6 RecordModified File Name - s100716b.wiff s100716b wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff n $100716b.wiff s100716b.wiff s100716b.wiff s1W716b.wiff s100716b.wiff $100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff n s100716b.wiff El s100716b.wiff El s100716b.wiff El s100716b.wiff El s100716b.wiff El s100716b.wiff El s100716b.wiff El s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s 0716b.wiff s1007l6b.wiff El s1007l6b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff El s100716b.wiff s1007l6b.wiff E3 s100716b.wiff El s100716b.wiff El s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s1007l6b.wHT El s100716b.wHT s100716b.wiff s100716b.wiff s100716b.wiff 3M Study GLP10-01-012 Interim Report 03 Page 539 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb . ; Sample Name . Sample ID - ' ! ' ' ' 113 Is100716b044 1114 is100716b045 115 is 100716b049 110 is100716b050 117" :$100716b051 j-118 ;s100716b052 f i 9 " is100716b053 | 2 0 : S1007160054 |121 :s100716b055 1-122 is 1 00716b056 [123 Is100716b057 f 124 is100716b058 12S is100716b059 126 ?s100716b060 *127 s100716b061 4128 :s100716b062 129 Js100716b063 130 s100716b064 *131 s100716b065 132 s100716b066 1-133 ?s100716b067 134 s100716b068 135 :s100716b069 136 : s10716b7 f 137 s100716b071 138 s100716b072 139" Is100716b073 140 :Sl00716b074 }l4 1 . Is100716b075 142 :s100716b076 143 Is100716b077 144 Is100716b078 145 Is100716b079 146 is100716b080 :s 1007165081 [148: is100716b082 149. Is100716b083 1-150 Js100716b084 [151 is100716b085 152 s100716b086 1153 is100716b087 ' 154 S1007165088 *155 ;s100716b089 jl5 6 Is100716b090 ! 157'. ;Sl00716b001 "158 is100716b002 :159 s100716b003 1:180 . :s100716b004 161 Is100716b005 162 is100716b006 L163 is100716b007 164 is100716b008 1165 :S1007166009 166 is100716b010 fl7is100716b011 188 S100716012 EC-100714-06 5 ng Extracted Curve Point 09 004-160 solvent blank GLP10-01-01-03-001 DAL-SD-WESA1-0-0000 GLP10-01-01-03-002 DAL-SD-WESA2-0-0000 GLP10-01-01-03-003 DAL-SD-WESA3-0-0000 GLP10-01-01-03-004 DAL-SD-WESB1-0-0000 GLP10-01-01-03-005 DAL-SD-WESB2-0-0000 GLP10-01-01-03-006 DAL-SD-WESB3-0-0000 GLP10-01-01-03-007 DAL-SD-WESB4-0-0000 09 004-160 solvent blank EC-100714-05 2.S ng Extracted Curve Point 09 004-160 solvent blank GLP10-01-01-03-008 DAL-SD-WESB4-DB-0000 GLP10-01-01-03-010 DAL-SD-WESB5-0-0000 GLP10-01-01-03-011 DAL-SD-WESC1-0-0000 GLP10-01-01 -03-012 DA L-SD-WESC2-0-0000 GLP10-01-01-03-013 DAL-SD-WESC3-0-0000 GLP 10-01-01 -03-014 DAL-SD-WESC4-0-0000 GLP 10-01-01-03-016 DAL-SD-WESD1-0-0000 GLP 10-01-01-03-017 DAL-SD-WESD2-0-0000 GLP10-01-01-03-018 DAL-SD-WESD2-DB-0000 GLP10-01-01-03-019 DAL-SD-WESD3-0-0000 09 004-160 solvent blank EC-100714-06 5 ng Extracted Curve Point 09 004-160 solvent blank GLP10-01-01-03-020 DAL-SS-WEU01-0-0000 GLP10-01-01-03-022 DAL-SS-WEU02-0-0000 GLP10-01-01-03-023 DAL-SS-WEU03-0-0000 GLP10-01-01-03-024 DAL-SS-WEU04-0-0000 GLP10-01-01-03-025 DAL-SS-WEU05-0-0000 GLP10-01-01-03-026 DAL-SS-WEU06-30000 GLP10-01-01-03-027 DAL-SS-WEU07-0-0000 GLP10-01-01-03028 DAL-SS-WEU08-0-0000 GLP10-01-01-03-029 DAL-SS-WEU09-0-0000 GLP10-01-01-03-030 D A L ^ 'S -W 'E U ^ D ^ O O O 09 004-160 solvent blank EC-100714-05 2.5 ng Extracted Curve Point 09 004-160 solvent blank GLP10-01-01-03-031 DAL-SS-WE U10-0-0000 GLP10-01-01-03-032 SOIL TRIP BLANK 1 GLP10-01-01-03-033 SOIL TRIP BLANK 2 09 004-160 solvent blank EC-100714-06 5 ng Extracted Curve Point 09 004160 solvent blank 09 004160 solvent blank 09 004160 solvent blank 09 004160 solvent blank EC-100714-01 0.2 ng Extracted Curve Point EC-100714-02 0.5 ng Extracted Curve Point : EC-100714-03 0.75 ng Extracted Curve Point EC-100714-04 1 ng Extracted Curve Point EC-100714-05 2.5 ng Extracted Curve Point EC-100714-06 5 ng Extracted Curve Point EC-100714-07 10 ng Extracted Curve Point EC-100714-08 25 ng Extracted Curve Point EC-100714-09 50 ng Extracted Curve Point Printing Date: Friday, December 17, 2010 Printing Time: 10:57:36 AM Analyte Peak Name ^Sample Type Use Record Analyte ' Analyte Analyte Concentration Retention Peak Area (ng/mL) Tim e (min) (counts) 18 Peak Name IS Peak IS Calculated Area (counts) Concentration (ng/mL) IS Retention Time (min) Concentration (ng/mL) Accuracy <%) Record Modified File Name PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS ' Quality Control Double Blank | Unknown j Unknown j Unknown ; Unknown : Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown j Unknown j Unknown j Unknown i Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Q uality Control Double Blank Unknown Unknown Unknown Double Blank Quality Control Double Blank Double Blank Double Blank Double Blank Standard Standard Standard Standard Standard Standard Standard Standard Standard si SI 0 SI SI SI SI 0 SI SI SI 0 0 4.98 0.00 N/A N/A N/A N/A N/A N/A N/A 0.00 2.49 0.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.00 4.98 0.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.00 2.49 0.00 N/A N/A N/A .0 4.98 0.00 0.00 0.00 0.00 0.200 0.499 0.749 0.998 2.50 4.99 9.98 24.9 49.9 7.959 7.929 7.963 7.977 7.969 7.973 7.966 7.971 7.973 7.909 7.959 7.929 7.98 7.978 7.969 7.974 7.980 7.974 7.978 7.979 7.984 6.001 8.000 8.000 7.949 7.992 7.985 7.988 8.001 6.009 7.999 8.025 7.979 8.006 6.029 7.909 7.990 7.869 8.019 8.095 7.999 8.023 6.010 7.909 10.451 10.522 10.542 10.542 10.481 10.471 10.471 10.471 10.481 10.481 10.481 10.491 527924 61 39013 33951 41708 52931 28760 37474 36725 281 26922 78 41977 43566 24504 23216 20155 29304 30073 4087 43590 58428 373 545938 62 107430 20747 74479 94212 95724 34294 64172 164393 88061 84639 77 277988 142 51439 4449 4852 2066 571005 74 1778 2669 893 18540 42012 60267 69800 192505 385344 724857 1926614 3575534 MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFBS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS 242801 12 265602 253118 250276 242027 267798 254000 244213 0 271358 12 252781 240314 249949 265015 263737 260680 267104 256011 262597 249074 145 275319 121 274767 278522 2S1510 247890 269971 268966 259360 253334 266454 272991 85 275824 133 275449 277517 283839 145 268981 73 0 12 61 129298 117841 116S87 123802 114598 117721 123196 125959 125049 3.04 N/A 3.04 3.04 3.04 3.04 3.04 3.04 3.04 N/A 3.04 N/A 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 N/A 3.04 N/A 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 3.04 304 N/A 3.04 N/A 3.04 3.04 3.04 N/A 3.04 N/A N/A N/A N/A 2.98 2.98 2.98 2.98 2.98 2.98 2.98 2.98 2.98 7.97 8.11 7.97 7.96 7.96 7.99 7.97 7.96 7.97 0.00 7.95 7.94 7.99 7.99 7.97 7.97 7.98 7.98 7.96 7.99 7.98 7.99 7.99 7.99 8.00 7.99 8.00 7.97 8.00 8.01 7.99 8.01 8.00 8.02 8.01 8.07 8.00 6.19 6.03 8.00 7.99 8.13 8.02 8.12 0.00 10.5 10.6 hO.S 10.5 r10.5 10.5 10.5 10.5 10.5 10.5 10.5 5.84 N/A 0.262 0.227 0.316 0.459 0.153 0.264 0.271 N/A 2.59 N/A 0.35 0.356 .27 0.0988 0.0678 0.67 0.167 0.299 0.314 0.503 N/A 5.31 N/A 0.934 0.0625 0.673 0.904 0.833 0.208 0.539 1.64 0.767 0.711 N/A 2.63 N/A 0.371 <0 <0 N/A 5.70 N/A N/A N/A N/A <0 0.391 0.694 0.783 2.69 5.89 10.6 28.2 52.2 117. N/A N/A N/A N/A N/A N/A N/A N/A N/A 104. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 107. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 106. N/A N/A N/A N/A N/A 114. N/A N/A N/A N/A N/A 78.3 92.8 78.5 116. 118. 108. 113. 105. _ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wrfl s100716b.wiff s100716b.wifl s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s00 7 6 b .w iff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s1 W 7 16 b.w iff s100716b.wiff s100716b.wifl s100716b.wiff s100716b.wrff s100716b.wiff s100716b.wiff sl0 0716b.wiff s100716b.wiff s100716b.wtff s100716b.wHf s100716b.wtff s100716b.wiff s100716b.wrff s1007l6b.wtff s100716b.wiff s100716b.wiff s100716b.wiff s1007l6b.wiff s100716b.wiff s100716b.wiff 8100716b.wiff s100716b.wiff 5100716b. wiff 8100716b. wiff s100716b.wiff S l0 0 7 1 6 b .w if f s100716b.wiff Page 3 of 6 3M Study GLP10-01-012 Interim Report 03 Page 540 of 704 Stan VI660305 3M Environmental Lab Results Name: sl00716b.rdb } Sample Nam* . Sample ID 169 s100716t>013 E C -1X714-10 100 ng Extracted Cun<e Point 170 s100716b014 EC-100714-11 200 ng Extracted Cun Point 171 s100716b015 09 004-160 solvent blank 172 s100716b016 09 004-160 solvent blank 173 s100716b017 09 004-160 solvent blank 174 s100716b018 09 004-160 solvent blank 175 s100716b019 MB--100714-01 Method Blank 1 W o IS 176 s100716b020 MB--100714-02 Method Blank 2 W o IS 177 s100716b021 MB--100714-03 Method Blank 3 W o IS 170 s100716b022 MB--100714-04 Method Blank 4 W IS 179 s100716b023 MB--100714-05 Method Blank 5 W IS 180 s100716b024 MB--100714-06 Method Blank 6 W IS 181 s100716b025 LCS-100714-01 3 ng LCS in TCR-842 182 s100716b026 LCS-100714-02 3 ng LCS in TCR-842 183 s100716b027 LCS-100714-03 3 ng LCS in TCR-842 184 s100716b028 LCS-100714-04 30 ng LCS in TCR-842 185 s100716b029 LCS-100714-05 30 ng LCS in TCR-842 186 s1X716b030 LCS-100714-06 30 ng LCS in TCR-842 187 s100716b031 09 004-160 solvent blank 188 s100716b032 EC-100714-05 2.5 ng Extracted Cun Point 189 s100716b033 09 004-160 solvent blank 190 s100716b043 09 004-160 solvent blank 191 s100716b044 EC-100714-06 5 ng Extracted Curve Point 192 s100716b045 09 004-160 solvent blank 193 s100716b049 GLP10-01-01-03-001 DAL-SD-WESA1-O-O0X 194 s100716b050 195 s100716b051 GLP10-01-01-03-002 DAL-SD-WESA2-0-0000 G LP10-01-01-03-003 DAL-SD-WESA30-0000 196 s100716b052 GLP10-01-01-03004 DAL-SD-WESB1-30000 197 s100716b053 GLP10-01-01-03-005 DAL-SD-WESB2-OOOX 198 s100716b054 G LP10-01-01-03006 DAL-SD-WESB30-0000 199 s100716b055 GLP10-01-01-03-007 DAL-SD-WESB4-0-0000 200 s100716b056 09 004-160 solvent blank 201 s100716b057 EC-10071405 2.5 ng Extracted Curve Point 202 s100716b058 09 004-160 solvent blank 203 s100716b059 GLP100101-03-008 DAL-SD-WESB4-DBOOOO 204 s100716b060 GLP10 0 1 0 1 0 3 0 1 0 DAL-SD-WESB5-0-0000 205 s100716b061 GLP10 0 1 0 1 0 3 0 1 1 DAL-SD-WESC1-00000 206 s100716b062 G LP 1 00 1 01 -0 30 1 2 DAL-SD-WESC20-0000 207 s100716b063 GLP10 0 1 0 1 0 3 0 1 3 DAL-SD-WESC3-0-0000 208 s100716b064 GLP10 0 1 0 1 0 3 0 1 4 DAL-SD-WESC4-00000 209 s100716b065 G LP 1 00 1 01 -0 30 1 6 DAL-SD-WES D10-0000 210 s100716b066 GLP10 0 1 0 1 0 3 0 1 7 DAL-SD-WESD2-0-0000 211 s100716b067 GLP10 0 1 0 1 0 3 0 1 8 DAL-SD-WESD2-DBOOOO 212 s100716b068 IGLP10-01-01-03-019 DAL-SD-WESD3-0-0000 213 $100716b069 09 004-160 solvent blank 214 s100716b070 EC-100714-06 S ng Extracted Curve Point 215 s100716b071 09 004-160 solvent blank 216 s100716b072 GLP10 0 1 0 1 0 3 0 2 0 DAL-SS-WEU010-0000 217 s100716b073 GLP10 0 1 0 1 0 3 0 2 2 DAL-SS-WEU020-0000 218 s100716b074 GLP10 0 1 0 1 0 3 0 2 3 DA L-S S-W E U 03-0-X X 219 s100716b075 G LP1 0 0 1 0 1 0 3 0 2 4 DAL-SS-W EU0400000 220 s100716b076 G LP1 0 0 1 0 1 0 3 0 2 5 DAL-SS-WEU05-00000 221 s100716b077 GLP10 0 1 0 1 0 3 0 2 6 DAL-SS-WEU06-00000 222 s100716b078 GLP10 0 1 0 1 0 3 0 2 7 DAL-SS-WEU070-0000 223 s100716b079 GLP10 0 1 0 1 0 3 0 2 8 DA L-SS-W EU0800000 224 s 1007165080 G LP1 0 0 1 0 1 0 3 0 2 9 DAL-SS-WEU090-0000 Printing Date: Friday, December 17, 2010 Printing Time: 10:57:36 AM Analyte Peak Name Sample Type PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS Standard Standard Double Blank Double Blank Double Blank Double Blank Double Blank Double Blank Double Blank Unknown Unknown Unknown Quality Control Quality Control Quality Control Quality Control Quality Control Quality Control Double Blank Quality Control Double Blank Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Bianx Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Use Record Analyte Analyte Analyte Concentration Retention Peak Area (ng/mL) Time (min) (counts) IS Peak Name IS Peak Area (counts) IS Concentration (ng/mL) 18 Retentior Time (min) Calculated Concentration (n g /m L ) Accuracy C*) 0 99.8 0 200. 0.00 0.00 0.00 0.00 0.00 0.00 0.00 N/A N/A N/A 0 3.03 0 3.03 0 3.03 0 30.3 0 30.3 0 30.3 0.00 0 2.50 0.00 0.00 0 4.99 0.00 N/A N/A N/A N/A N/A N/A N/A 0.00 0 2.50 0.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.00 El 4.99 0.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A 10.481 10.502 10.512 10.471 10.481 10.542 10.512 10.552 10.461 10.512 10.421 10.512 10.450 10.500 10.450 10.468 10.473 10.469 10.562 10.461 10.491 10.552 10.481 10.411 10.521 10.562 10.491 10.491 10.538 10.512 10.522 10.391 10.572 10.491 10.552 10.579 10.522 10.509 10.522 10.542 10.579 10.532 10.542 10.542 10.381 10.532 10.491 10.562 10.541 10.562 10.562 10.552 10.613 10.532 10.552 10.564 6183422 13795881 3711 1895 2139 1379 1476 1050 1216 3703 2601 2871 243211 238776 247718 2382934 2490333 2516603 1406 207385 737 2714 378928 145 209707 154758 175745 156135 151506 168409 165918 282 199566 174 201138 271382 175490 164230 160348 159972 101086 123455 134908 243903 123 386930 155 131430 41226 139856 142469 240456 126721 194166 144196 106114 MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS 125605 113806 24 24 0 0 0 0 24 124149 125468 136994 120639 126105 131548 130019 127666 128356 85 121283 0 12 119807 12 118368 116712 122841 121554 119369 118071 115426 36 130855 0 116963 110393 117528 125257 121606 121234 117587 121305 126330 110697 0 121732 109 119992 120520 124861 118567 128765 127691 125383 117313 123321 2.98 2.98 N/A N/A N/A N/A N/A N/A N/A 2.98 2.98 2.98 2.98 2.98 2.98 2.98 2.98 2.98 N/A 2.98 N/A N/A 2.98 N/A 2.98 2.98 2.98 2.98 2.98 2.98 2.98 N/A 2.98 N/A 2.98 2.98 2.98 2.98 2.98 2.98 2.98 2.98 2.98 2.98 N/A 2.98 N/A 2.98 2.98 2.96 2.98 2.98 2.98 2.98 2.98 2.98 10.5 10.5 10.5 10.5 0.00 0.00 0.00 0.00 10.4 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.4 10.5 0.00 10.6 10.5 10.5 10.5 10.5 10.5 10.5 10.S 10.6 10.5 10.7 10.5 0.00 i'o.s 10.6 10.5 i'o.s 10.5 10.6 10.5 10.5 10.6 10.5 0.00 10.6 10.6 10.5 10.5 1.6 10.5 10.6 10.6 10.6 10.6 10.5 88.2 204. N/A N/A N/A N/A N/A N/A N/A <0 <0 <0 3.53 3.30 3.28 33.7 35.9 36.1 N/A 2.95 N/A N/A 5.69 N/A 3.07 2.22 2.42 2.15 2.12 2.41 2.43 N/A 2.60 N/A 2.97 4.36 2.54 2.20 2.21 2.21 1.34 1.64 1.74 3.88 N/A 5.72 N/A 1.79 0.363 1.84 1.99 3.25 1.59 2.64 2.04 1.34 88.4 102. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 116. 109. 108. 111. 118. 119. N/A 118. N/A N/A 114. N/A N/A N/A N/A N/A N/A N/A N/A N/A 104. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 115. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Page 4 of 6 Record Modified File Name SlX716b.wiff s100716b.wiff s1X716b.wiff s100716b.wiff s1X716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff $100716b.wiff s100716b.wiff s100716b.wiff 0 s100716b.wiff s s100716b.wiff 0 s100716b.wfff 0 s100716b.wiff El s100716b.wiff 0 s1X716b.wiff s100716b.wiff s100716b.wtff O s100716b.wrff s100716b.wiff s100716b.wiff a s100716b.wiff s100716b.vwff s100716b.wiff s1X716b.wiff s100716b.wrff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s 100716b.wiff s100716b.wiff s100716b wiff 0 s100716b.wiff 0 s100716b.wrff 0 s100716b.wiff s100716b.wiff s100716b.wiff 0 s 100716b.wiff s1X716b.wiff s100716b.wiff o |s100716b.wiff s100716b.wiff 0 s100716b.wiff s100716b.wiff s 1 X 7 1 6b.wiff 0 s1X716b.wiff s1X716b.wiff s1X716b.wiff s1X716b.wiff s1X716b.wiff o s1X716b.wiff s1X716b.wiff 0 s1X716b.wiff 3M Study GLP10-01-012 Interim Report 03 Page 541 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb j | Sample Name . - Sample ID . p T J - * * < " Use Record Analyte Analyte . Analyte Concentration Retention Peak Area (n g /m L ) Tim e (min) (counts) IS Peak Name. IS Peak Area (counts) -IS Concentration (ng/mL) . I8 Retention Time (min) Calculated Concentration . (ng/mL) . Accuracy (* 225 ;s100716b081 226 fs100716b082 227 is100716b083 228 ?s100716b084 229 Js100716b085 230 Is100716b086 231 ;s100716b087 232 $1007165088 233 is100716b089 234 is100716b090 235 Is100716b001 236 is100716b002 237 :s100716b003 238 is100716b004 239 =s100716b00S 240 :S1007165006 241 ;s100716b007 242 :S1007165008 243 S1007165009 244 S1007165010 245 is100716b011 246 :S1007165012 247 s100716b013 248 S1007165014 249 U l00716b015 250 ]$1007165016 251 is100716b017 252 ;s100716b018 253 ;Sl00716b019 1254 is100716b020 255 is1007165021 256 !S1007165022 257 $1007165023 258 ; $1007165024 259 ;s100716b025 260 is100716b026 261 s100716b027 262 :s 1007165028 263 s100716b029 264 is100716b030 265 ;s100716b031 I266 $100716b032 267 5s100716b033 (268 is100716b043 269 is100716b044 270 ;$1007165045 271 s100716b049 272 Is100716b050 1273 -s100716b051 274 ] s 1007165052 275 IS1007165053 276 s100716b054 277 is100716b055 278 | $1007165056 279 Is100716b057 280 j $1007165058 G L P t0-01-01-03-030 DAL-SS-WEU09-DB-0000 09 004-160 solvent blank EC-100714-05 2.5 ng Extracted Curve Point 09 004-160 solvent blank GLP10-01-01-03-031 DAL-SS-WEU10-0-0000 GLP10-01-01-03-032 SOIL TRIP BLANK 1 GLP10-01-01-03-033 SOIL TRIP BLANK 2 09 004-160 solvent blank EC-100714-06 5 ng Extracted Cun Point 09 004-160 solvent blank 09 004-160 solvent blank 09 004-160 solvent blank 09 004-160 solvent blank EC-100714-01 0.2 ng Extracted Curve Point EC-100714432 0.5 ng Extracted Curve Point EC-100714-03 0.75 ng Extracted Curve Point EC-100714-04 1 ng Extracted Curve Point EC-100714-05 2.5 ng Extracted Curve Point EC-100714-06 5 ng Extracted Curve Point EC-100714-07 10 ng Extracted Curve Point EC-100714-08 25 ng Extracted Curve Point EC-100714-09 50 ng Extracted Curve Point EC-100714-10 100 ng Extracted Curve Point EC^i 0071441 200 ng Extracted Curve Point 09 004-160 solvent blank 09 004-160 solvent blank 09 004-160 solvent blank 09 004-160 solvent blank MB--100714-01 Method Blank 1 w/o IS MB--100714-02 Method Blank 2 w/o IS MB--100714-03 Method Blank 3 w/o IS MB--100714-04 Method Blank 4 w/ IS MB--100714-05 Method Blank 5 vwMS MB--100714-06 Method Blank 6 w/ IS LCS-100714-01 3 ng LCS in TCR-842 LCS-100714-02 3 ng LCS in TCR-842 LCS-100714-03 3 ng LCS in TCR-842 LCS-100714-04 30 ng LCS in TCR-842 LCS-100714-05 30 ng LCS in TCR-842 LCS-100714-06 30 ng LCS in TCR-842 09 004-160 solvent blank EC-100714-05 2.5 ng Extracted Curve Point 09 004-160 solvent blank 09 004-160 solvent blank EC-100714-06 5 ng Extracted Curve Point 09 004-160 solvent blank G LP10-01-01-03-001 DAL-SD-WESA1-0-0000 'G LP10-01-01-03-002 DAL-SD-WESA2-0-0000 GLP 10-01-01-03-003 DAL-SD-WESA3-0-0000 ^GLP10-01-01-03-004 DAL-SD-WESB1-0-0000 GLP10-01-01-03-005 DAL-SD-WESB2-0-0000 GLP 10-01-01-03-006 DAL-SD-WESB3-0-0000 GLP16-01-01 -03^007 DAL-S j> W E S B4-O^Ob6b 09 004-160 solvent blank EC-100714-05 2.5 ng Extracted Curve Point 09 004-160 solvent blank PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFHS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Double Blank Quality Control Double Blank Double Blank Double Blank Double Blank Standard Standard Standard Standard Standard Standard Standard Standard Standard Standard Standard Double Blank Double Blank Double Blank Double Blank Double Blank Double Blank Double Blank Unknown Unknown Unknown Quality Control Quality Control Quality Control Quality Control Quality Control Quality Control Double Blank Quality Control Double Blank ; Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank El El El El El B El El El 0 El El El El El El El El B El 0 N/A 0.00 2.50 0.00 N/A N/A N/A 0.00 4.99 0.00 0.00 0.00 0.00 0.200 0.500 0.750 1.00 2.50 5.00 10.0 25.0 50.0 100. 200. 0.00 0.00 0.00 0.00 0.00 0.00 0.00 N/A N/A N/A 3.00 3.00 3.00 30.0 30.0 30.0 0.00 2.50 0.00 0.00 5.00 0.00 N/A N/A N/A N/A N/A N/A N/A 0.00 2.50 0.00 10.613 10.411 10.542 10.441 10.579 10.401 10.380 10.370 .63 10.552 13.427 13.437 13.447 13.417 13.427 13.455 13.419 13.418 13.400 13.414 13.423 13.397 13.418 13.405 13.377 13.346 13.427 13.447 13.395 13.409 13.427 13.448 13.384 13.448 13.385 13.413 13.396 13.417 13.413 13.406 13.417 13.417 13.437 13.442 13.430 13.448 13.443 13.470 13.451 13.456 13.459 13.436 13.450 13.417 13.476 13.447 107647 22 190456 97 35838 170 68 112 406745 2007 3285 7039 3249 13771 :24026 27907 30936 71356 129440 243379 653131 1238655 2008508 4243664 4116 4646 3398 2438 5288 5797 4645 10929 4704 5535 68564 88300 89295 646456 871710 832139 2500 74639 2584 573220 424097 169676 9443121 7008783 6709451 4283784 6196692 6648824 8796964 36159 90978 20817 MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS 125411 48 137517 12 12S097 131647 133323 12 126669 109 0 24 36 28556 29344 29696 26935 29477 29124 29769 30493 29974 27770 23412 24 12 48 12 24 109 109 28810 30408 31547 26282 29635 31355 31832 29790 30966 0 28483 24 61 29233 0 25301 24719 25166 25879 25918 22842 22683 36 29852 24 298 N/A 2.98 N/A 2.98 2.98 2.98 N/A 2 98 N/A N/A N/A N/A 3.01 3.01 3.01 3.01 3.01 3.01 3.01 3.01 3.01 3.01 3.01 N/A N/A N/A N/A N/A N/A N/A 3.01 3.01 3.01 3.01 3.01 3.01 3.01 3.01 3.01 N/A 3.01 N/A N/A 3.01 N/A 3.01 3.01 3.01 3.01 3.01 3.01 3.01 N/A 3.01 N/A 10.6 10.5 10.6 10.6 10.6 10.6 10.6 10.5 10.6 10.6 0.00 13.5 13.6 13.4 3.4 13.4 13.4 13.4 13.4 13.4 13.4 13.4 13.4 3.4 13.6 13.4 13.2 13.5 13.2 13.2 13.3 13.4 13.4 13.4 13.4 13.4 13.4 13.4 13.4 13.4 0.00 13.4 13.5 13.4 13.4 0.00 13.4 13.5 13.4 13.4 13.4 13.4 13.4 13.6 13.5 13.5 1.34 N/A 2.34 N/A 0.258 <0 <0 N/A 5.78 N/A N/A N/A N/A 0.00684 0.469 0.635 0.922 2.66 5.42 10.5 27.9 53.1 69.9 203. N/A N/A N/A N/A N/A N/A N/A <0 <0 <0 3.96 3.43 3.25 34.6 38.0 34.9 N/A 2.94 N/A N/A 18.9 N/A 366. 294. 345. 188. 256. 301. 377. N/A 3.52 N/A N/A N/A 93.6 N/A N/A N/A N/A N/A 116. N/A N/A N/A N/A 3.42 93.8 84.7 92.2 107. 108. 105. 112. 106. 69.9 102. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 132. 114. 108. 115. 127. 116. N/A 117. N/A N/A 378. N/A N/A N/A N/A N/A N/A N/A N/A N/A 141. N/A Printing Date: Friday, December 17, 2010 Printing Time: 10:57:36 AM Page 5 of 6 . Record M o d ifie d Pile Name EI H 0 El El El El . El n El El n El El El El 0 0 El El EI 0 El EI n El El El El EI 0 El 0 El 0 EI s100716b.wiff s100716b.wiff s100716b.wiff s100716b wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wtff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s 100716b.wiff s100716b.wiff s100716b.wiff s100716b.wifT s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wifr s100716b.wtff s100716b.wiff s100716b.wiff s100716b.wiff s 100716b. wiff s100716b.wiff s100716b.wifl s100716b.wiff s100716b.wrff s100716b.wiff s100716b.wiff s100716b.wrff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff s100716b.wiff 3M Study GLP10-01-012 Interim Report 03 Page 542 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb ; Sam ple Mame ... t . Sample ID 281 i$100716b059 282 i$100716b060 283 is100716b061 |284 ; s100716b062 285 is100716b063 286 s100716b064 287 s100716b065 [288 s 1007165066 [289 s100716b067 290 Is100716b068 291 s100716b069 [292 1s100716b070 [293 is100716b071 294 is100716b072 295 =s100716b073 296 is100716b074 297 s100716b075 298 s100716b076 299 s100716b077 300 s100716b078 301 Is100716b079 302 :Sl0716b08 303 :s100716b031 304 is100716b082 305 is100716b083 306 Is100716b084 [307 1$100716b085 308 51007165086 [309 Is100716b087 310 ;s100716b088 ,311 is100716b089 1312 Is100716b090 GLP10-01-01-03-008 DAL-SD-WESB4-DB-0000 GLP10-01-01-03-010 DAL-SD-WESB5-0-0000 GLP10-01-01-03-011 DAL-SD-WESC1-0-0000 G LP 10-01-01-03-012 DAL-SD-WESC2-00000 GLP10-01-01-03-013 DAL-SD-WESC3-00000 GLP10-01-01-03-014 DA L-S D -W E S C 4-0-X X GLP10-01-01-03-016 DAL-SD-WESD1-0-0000 GLP10-01-01-03-017 DAL-SD-WESD2-0-0000 GLP10-01-01-03-018 DAL-SD-WESD2-DB-0000 GLP10-01-01-03-019 DAL-S D-WESD3-0-0000 09 004-160 solvent blank E C -1X714-06 5 ng Extracted Curve Point 09 004-160 solvent blank GLP10-01-01-03-020 D A L -S S -W E U 0 1 -6 X X GI_P10-01-01-03-022 DAL-SS-WEU02-00000 GLP10-01-01-03-023 DAL-SS-WEU03-0-0000 GLP10-01-01-03-024 DAL-SS-WEU04-0-0000 GLP10-01-01-03-025 Q A L-S S -W E U 05-0-X X GLP10-01-01-03-026 DAL-SS-WEU06-00000 GLP10-01-01-03-027 DAL-SS-WEU07-0-0000 GLP10-01-01-03-028 DAL-SS-WEU08-0-0000 GLP10-01-01-03-029 DAL-SS-WEU09-0-0000 GLP10-01-01-03-030 DAL-SS-WEU09-DB-0000 09 004-160 solvent blank EC-100714-05 2.5 ng Extracted Curve Point 09 004-160 solvent blank GLP10-01-01-03-031 DAL-SS-WEU10-0-00X GLP10-01-01-03-032 SOIL TRIP BLANK 1 GLP10-01-01-03-033 SOIL TRIP BLANK 2 09 004-160 solvent blank EC-100714-06 5 ng Extracted C un Point 09 004-160 solvent blank Analyte P eak Name S am p le T yp e Use Record Analyte Analyte Analyte Concentration, Retention Peak Area (ng/mL)- . Tim e (min] (counts) 18 Peak Name IS Peak Area (counts) IS Concentration (ng/mL) IS'Retention Time (min) Calculated Concentration (ng/mL) Accuracy (%> PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown j Unknown : Unknown | Unknown l Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Double Blank Quality Control Double Blank 0 0 0 N/A N/A N/A N/A N/A /A" N/A N/A N/A N/A 0.00 5.00 0.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.00 2.50 0.00 N/A N/A N/A 0.00 5. 0.00 13.461 13 468 13.445 13.487 13.455 13.463 13.470 13.460 13.481 13.463 13.478 13.469 13.477 13.481 13.458 13.498 13.467 13.524 13.481 13.483 13.505 13.491 13.522 13.508 13.498 13.508 13.490 13.541 13.526 13.467 13.528 13.518 9594106 9756566 11031490 9252581 11120374 7952255 4430485 7527912 7786784 10144346 12430 163821 9280 3406658 2635770 4450663 6048485 14043595 12952318 9264766 3157338 4978246 4535190 8609 71987 5497 1494446 7667 8588 5061 162074 6027 M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS 23036 23061 23836 24006 21330 24731 26425 25446 26160 26425 12 29006 48 27177 '28969 24018 25445 23788 21366 26074 27142 28400 27503 12 31378 0 27929 31439 29706 97 31983 0 3.01 3.0 3.01 3.01 3.01 3.01 3.01 3.01 3.01 3.01 N/A 3.01 N/A 3.01 3.01 3.01 3.01 3.01 3.01 3.0 3.01 3.01 3.01 N/A 3.01 N/A 3.01 3.01 3.01 N/A 3.1 N/A . 13.5 13.5 13.4 13.5 13.4 13.4 13.5 13.5 13.5 13.5 13.5 13.5 13.2 13.5 13.5 13.5 13.5 13.5 13.5 13.4 13.5 13.5 13.5 13.3 13.5 0.00 13.5 13.5 13.5 13.5 13.5 0.00 398. 403. 432. 375. 472. 326. 190. 305. 306. 374. N/A 7.05 N/A 148. 111. 207. 255. 518. 528. 353. 138. 198. 188. N/A 2.49 N/A 67.9 <0 < N/A 6.27 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 141. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 99.6 N/A N/A N/A N/A N/A 125. N/A Record Modified Pile Name 0 s1X716b.wiff 0 s100716b.wiff 0 s100716b.wiff 0 s100716b.witf 0 s100716b.wiff 0 s100716b.wrff 0 s100716b.wiff 0 s100716b.wlff 0 s100716b.wHT 0 s100716b.wiff 0 s100716b.wiff 0 s100716b.wiff s1X716b.wiff 0 s1X716b.wiff a s1X716b.wiff 0 s1X716b.witf 0 s1X716b.wiff 0 siX 716b.w iff 0 s1X716b.wiff 0 s1X716b.wiff 0 s1X716b.wiff 0 s1X716b.wiff 0 s1X716b.wiff 0 s1X716b.wiff s1X716b.wiff s1X716b.wiff 0 s1X716b.wrff 0 s1X716b.wiff 0 s1X716b.wiff 0 s1X716b.wiff s1X716b.wiff 0 s1X716b.wiff Printing Date: Friday, December 17, 2010 Printing Time: 10:57:36 AM 3M Study GLP10-01-012 Interim Report 03 Page 6 of 6 Page 543 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 10:58:27 AM 3M Study GLP10-01-012 Interim Report 03 Page 1 of 1 C ^ ^ P a g e 544 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 10:59:05 AM 3M Study GLP10-01-012 Interim Report 03 Page 1 of 1 Page 545 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 10:59:31 AM 3M Study GLP10-01-012 Interim Report 03 Page 1 of 1 w i 2 ^ ^ g e 5 4 6 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb 3M Study GLP10-01-012 Interim Report 03 . ^ 7 - Page 547 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Time: 11:01:41 AM 3M Study GLP10-01-012 Interim Report 03 ! 2 ^ / P&se48 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time*. 11:01:42 AM 3M Study GLP10-01-012 Interim Report 03 Page 2 of 156 Page 549 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:42 AM 3M Study GLP10-01-012 Interim Report 03 Page 3 of 156 Page 550 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:42 AM 3M Study GLP10-01-012 Interim Report 03 Page 4 of 156 Page 551 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:42 AM 3M Study GLP10-01-012 Interim Report 03 Page 5 of 156 Page 552 of 704 Stan V1660305 3M Environmental Lab Results Name: slO0716b.rdb Printing Time: 11:01:43 AM 3M Study GLP10-01-012 Interim Report 03 _ Page 553 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:43 AM 3M Study GLP10-01-012 Interim Report 03 Page 7 of 156 Page 554 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:43 AM 3M Study GLP10-01-012 Interim Report 03 Page 8 of 156 Page 555 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:43 AM 3M Study GLP10-01-012 Interim Report 03 Page 9 of 156 Page 556 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Time: 11:01:44 AM 3M Study GLP10-01-012 Interim Report 03 . Page 557 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:44 AM 3M Study GLP10-01-012 Interim Report 03 Page 11 of 156 Page 558 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:44 AM 3M Study GLP10-01-012 Interim Report 03 Page 12 of 156 Page 559 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:44 AM 3M Study GLP10-01-012 Interim Report 03 Page 13 of 156 Page 560 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:45 AM 3M Study GLP10-01-012 Interim Report 03 Page 14 of 156 Page 561 of 704 Stan VI660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:45 AM 3M Study GLP10-01-012 Interim Report 03 Page 15 of 156 Page 562 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:45 AM 3M Study GLP10-01-012 Interim Report 03 Page 16 of 156 Page 563 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:01:45 AM 3M Study GLP10-01-012 Interim Report 03 Page 564 of 704 Stan V1660305 3M Environmental Lab Results Name: s!00716b.rdb Printing Time: 11:01:45 AM 3M Study GLP10-01-012 Interim Report 03 Page 565 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:46 AM 3M Study GLP10-01-012 Interim Report 03 Page 19 of 156 Page 566 of 704 Stan VI660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:46 AM 3M Study GLP10-01-012 Interim Report 03 Page 20 of 156 Page 567 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:46 AM 3M Study GLP10-01-012 Interim Report 03 Page 21 of 156 Page 568 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:46 AM 3M Study GLP10-01-012 Interim Report 03 Page 22 of 156 Page 569 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:46 AM 3M Study GLP10-01-012 Interim Report 03 Page 23 of 156 Page 570 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Time: 11:01:47 AM 3M Study GLP10-01-012 Interim Report 03 Page 571 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:47 AM 3M Study GLP10-01-012 Interim Report 03 Page 25 of 156 Page 572 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:47 AM 3M Study GLP10-01-012 Interim Report 03 Page 26 of 156 Page 573 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:47 AM 3M Study GLP10-01-012 Interim Report 03 Page 27 of 156 Page 574 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:01:48 AM 3M Study GLP10-01-012 Interim Report 03 Page 575 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:48 AM 3M Study GLP10-01-012 Interim Report 03 Page 29 of 156 Page 576 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:48 AM 3M Study GLP10-01-012 Interim Report 03 Page 30 of 156 Page 577 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:48 AM 3M Study GLP10-01-012 Interim Report 03 Page 31 of 156 Page 578 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:49 AM 3M Study GLP10-01-012 Interim Report 03 Page 32 of 156 Page 579 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:49 AM 3M Study GLP10-01-012 Interim Report 03 Page 33 of 156 Page 580 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Time: 11:01:49 AM 3M Study GLP10-01-012 Interim Report 03 Page 581 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Time: 11:01:49 AM 3M Study GLP10-01-012 Interim Report 03 Page 582 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:49 AM 3M Study GLP10-01-012 Interim Report 03 Page 36 of 156 Page 583 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:50 AM 3M Study GLP10-01-012 Interim Report 03 Page 37 of 156 Page 584 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Time: 11:01:50 AM 3M Study GLP10-01-012 Interim Report 03 Page 585 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:50 AM 3M Study GLP10-01-012 Interim Report 03 Page 39 of 156 Page 586 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:50 AM 3M Study GLP10-01-012 Interim Report 03 Page 40 of 156 Page 587 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Time: 11:01:51 AM 3M Study GLP10-01-012 Interim Report 03 Page 588 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:01:51 AM 3M Study GLP10-01-012 Interim Report 03 Page 589 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:51 AM 3M Study GLP10-01-012 Interim Report 03 Page 43 of 156 Page 590 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:51 AM 3M Study GLP10-01-012 Interim Report 03 Page 44 of 156 Page 591 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:51 AM 3M Study GLP10-01-012 Interim Report 03 Page 45 of 156 Page 592 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:01:52 AM 3M Study GLP10-01-012 Interim Report 03 Page 593 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:01:52 AM 3M Study GLP10-01-012 Interim Report 03 Page 594 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:01:52 AM 3M Study GLP10-01-012 Interim Report 03 Page 595 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:01:52 AM 3M Study GLP10-01-012 Interim Report 03 Page 596 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:01:53 AM 3M Study GLP10-01-012 Interim Report 03 Page 597 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:01:53 AM 3M Study GLP10-01-012 Interim Report 03 Page 598 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:01:53 AM 3M Study GLP10-01-012 Interim Report 03 Page 599 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:53 AM 3M Study GLP10-01-012 Interim Report 03 ' Page 53 of 156 Page 600 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:54 AM 3M Study GLP10-01-012 Interim Report 03 Page 54 of 156 Page 601 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Time: 11:01:54 AM 3M Study GLP10-01-012 Interim Report 03 Page 602 of 704 Stan V1660305 3M Environmental Lab Results Name: s100716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:54 AM 3M Study GLP10-01-012 Interim Report 03 Page 56 of 156 Page 603 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:54 AM 3M Study GLP10-01-012 Interim Report 03 Page 57 of 156 Page 604 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:01:54 AM 3M Study GLP10-01-012 Interim Report 03 Page 605 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:55 AM 3M Study GLP10-01-012 Interim Report 03 Page 59 of 156 Page 606 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:01:55 AM 3M Study GLP10-01-012 Interim Report 03 Page 607 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:01:55 AM 3M Study GLP10-01-012 Interim Report 03 Page 608 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:01:55 AM 3M Study GLP10-01-012 Interim Report 03 Page 609 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:01:56 AM 3M Study GLP10-01-012 Interim Report 03 Page 610 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:01:56 AM 3M Study GLP10-01-012 Interim Report 03 Page 611 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:01:56 AM 3M Study GLP10-01-012 Interim Report 03 Page 612 of 704 3M Study GLP10-01-012 Interim Report 03 Page 613 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Time: 11:01:56 AM 3M Study GLP10-01-012 Interim Report 03 Page 614 of 704 Stan V1660305 3M Environmental Lab I Sample Name: *s100716b067* Sample ID: "GIP 10-0 V1-Q3-08 DAL-SD-VVESD2-DB-0000- Peak Name: "PFBS" Mass(es): *299.0/99.0 amu.299.0/80.0 amu* m Comment ** Annotation: ** Sam ple In d e x : 67 Sam ple T y p e : C o n ce n tra tio n : Unknown N/A 5CO0- C a lc u la te d Cone Acq. Cate: A cq . T im e : 0 .3 1 4 ng/m L 7/19/2010 2 :0 7 :4 2 P 48004600- File: *s100716b.wifr M o d ifie d : R T Window: Expected RT: Use R e la tiv e RT Yes 3 0 .0 7 .93 No sec m in 440042004000- In t. Type: R e te n tio n Tim e: A re a : H e ig h t: S t a r t Tim e: End T im e : M anual 7 .98 4 m in 43590 counts 4 .97e*003 cp s 7 .8 8 9 m in 8 .2 0 1 m in 3800- 32003000- s. 28002600- * -- 2200- 2000- 1800- 1600- 1400 1200 1000 800 600 400 200 0 I Sample Name: *s100716t>068" Sample ID: "GLP10-01-01-03-019 DAL-SD-WESD3-0-0000* Peak Name: 'PFBS* Ma(es): *299.0/99.0 amu.299.0/80.0 amu* m Comment *" Annotation: " Sam p le In d e x : 68 Sam p le T y p e : Unknown C o n ce n tra tio n : N/A C a lc u la te d Cone 0 .50 3 ng/mL Acq. D ate: 7 /1 9 /2 0 1 0 7000 A cq . Tim e: 2 : 3 2 : 1 3 PM Rle:"s100716b.wrfT M o d ifie d : RT Window: Expected RT: Use R e la tiv e RT Yes 3 0 .0 7 .93 No sec m in 6500 6000 In t . Type: R e te n tio n Tim e: A rea: H e ig h t: S t a r t Tim e : End T im e : M anual 8 . 0 0 1 m in 58428 counts 7 .33e*003 cps 7 .8 5 9 m in 8 .1 9 1 m in 5500 5000 4500 i 4000 & 1'c9 3500 3000 2500 2000 1500 1000 500 0 Printing Date: Friday, December 17, 2010 Printing Time: 11:01:56 AM 3M Study GLP10-01-012 Interim Report 03 Results Name: sl00716b.rdb I Sample Name: *s100716b067* Sample ID: "GLP10-01-01-03-018 DAL-SD-WESD2-DB-0000* Peak Name: ' MPFBS(IS)' Mass(es): *303.0/84.0 amu* Comment"" Annotation: ** Sam ple In d e x : 67 Sam ple T y p e : Unknown C o n ce n tra tio n : 3 .0 ng/m L 32e4- C a lc u la te d Cone: N/A Acq. D ate: 7/19/2010 A cq . T im e : 2 : 0 7 : 4 2 PM ' File: "s100716b.wifr M o d ifie d : Yes P r o c . A lg o r it h m : in t e lliQ u a n * M Q II n o ise P e rcen ta ge: 50 B a se . S u b . W indow: 1 .0 0 m in P e a k -S p lit. P a cto r: 8 Report L a rg e st Peak: M in. Peak H e ig h t: No cps M in. Peak W idth: Sm o o th in g W id th : R T W indow: 3 0.0 sec Expected RT: 7 .9 3 m in Use R e la tiv e RT: No Area : H e ig h t: S t a r t Tim e : End Tim e : ISample Name: *s100716b068* Sample ID: "GLP10-01-01-03-019 DAL-SD-VSD3-0-0000" Peak Name: 'MPFBS(IS)* Mass(es): *303.0/64.0 amu* S a mCpomlemIenndt e" x : Annotatio6n8: " Sam ple T y p e : Unknown C o n ce n tra tio n : 3 .04 ng/m L C a lc u la te d Cone: N/A Acq. D ate: A cq . Tim e: 7/19/2010 2 :3 2 : 1 3 PM 3 .0 4 - M o d ifie d : Yes P ro c . A lg o r it h m : In t e lliQ u a n - M Q II N o ise P e rce n ta ge 50 B a se . S u b . W indow: 1 .0 0 m in P e a k -S p lit. P a cto r: 8 R ep o rt L a r g e s t P eak: No M in. Peak H e ig h t 0.00 cps M in. Peak W idth: 0.00 sec sm oo ching W idth: 3 p o in ts R T Window: 3 0.0 sec Expected RT: 7 .9 3 m in Use R e la tiv e RT: No In t. Type: Base To Base R e te n tio n Tim e : 7 .9 9 m in A re a : 249074 counts H e ig h t: .20e*004 cp s S t a r t T im e : 7 .8 5 m in End Tim e : 8 .8 6 m in c 2.8e42.8e42.4e42.2e4 2.0e4 1.6e4 1.6e4 1.4e4 1.2e4 1.(04 8000.0 6000.0 4000.0 2000.0 0.0 Page 67 of 156 Page 615 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Time: 11:01:57 AM 3M Study GLP10-01-012 Interim Report 03 Page 616 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Time: 11:01:57 AM 3M Study GLP10-01-012 Interim Report 03 Page 617 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:57 AM 3M Study GLP10-01-012 Interim Report 03 Page 70 of 156 Page 618 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:57 AM 3M Study GLP10-01-012 Interim Report 03 Page 71 of 156 Page 619 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:01:58 AM 3M Study GLP10-01-012 Interim Report 03 Page 620 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:01:58 AM 3M Study GLP10-01-012 Interim Report 03 . Page 621 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:58 AM 3M Study GLP10-01-012 Interim Report 03 Page 74 of 156 Page 622 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:01:59 AM 3M Study GLP10-01-012 Interim Report 03 Page 623 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:01:59 AM 3M Study GLP10-01-012 Interim Report 03 Page 76 of 156 Page 624 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Time: 11:01:59 AM 3M Study GLP10-01-012 Interim Report 03 Page 625 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb 3M Study GLP10-01-012 Interim Report 03 Page 626 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:00 AM 3M Study GLP10-01-012 Interim Report 03 . Page 79 of 156 Page 627 of 704 Stan VI660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:02:00 AM 3M Study GLP10-01-012 Interim Report 03 Page 628 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:00 AM 3M Study GLP10-01-012 Interim Report 03 Page 81 of 156 Page 629 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:02:01 AM 3M Study GLP10-01-012 Interim Report 03 Page 630 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:02:01 AM 3M Study GLP10-01-012 Interim Report 03 Page 631 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:01 AM 3M Study GLP10-01-012 Interim Report 03 Page 84 of 156 Page 632 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:01 AM 3M Study GLP10-01-012 Interim Report 03 Page 85 of 156 Page 633 o f 704 Stan V16603 05 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:01 AM 3M Study GLP10-01-012 Interim Report 03 Page 86 of 156 Page 634 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Time: 11:02:02 AM 3M Study GLP10-01-012 Interim Report 03 Page 635 of 704 Stan VI660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:02:02 AM 3M Study GLP10-01-012 Interim Report 03 Page 636 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:02 AM 3M Study GLP10-01-012 Interim Report 03 Page 89 of 156 Page 637 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:02 AM 3M Study GLP10-01-012 Interim Report 03 Page 90 of 156 Page 638 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:02:03 AM 3M Study GLP10-01-012 Interim Report 03 Page 639 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:03 AM 3M Study GLP10-01-012 Interim Report 03 Page 92 of 156 Page 640 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Time: 11:02:03 AM 3M Study GLP10-01-012 Interim Report 03 Page 641 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Time: 11:02:03 AM 3M Study GLP10-01-012 Interim Report 03 Page 642 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:03 AM 3M Study GLP10-01-012 Interim Report 03 Page 95 of 156 Page 643 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:02:04 AM 3M Study GLP10-01-012 Interim Report 03 _ Page 644 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:04 AM 3M Study GLP10-01-012 Interim Report 03 Page 97 of 156 Page 645 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:04 AM 3M Study GLP10-01-012 Interim Report 03 Page 98 of 156 Page 646 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:04 AM 3M Study GLP10-01-012 Interim Report 03 Page 99 of 156 Page 647 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:05 AM 3M Study GLP10-01-012 Interim Report 03 Page 100 of 156 Page 648 of 704 Stan V166030S 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:02:05 AM 3M Study GLP10-01-012 Interim Report 03 Page 649 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:05 AM 3M Study GLP10-01-012 Interim Report 03 Page 102 of 156 Page 650 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:02:05 AM 3M Study GLP10-01-012 Interim Report 03 Page 651 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:02:06 AM 3M Study GLP10-01-012 Interim Report 03 Page 652 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:06 AM 3M Study GLP10-01-012 Interim Report 03 Page 105 of 156 Page 653 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:06 AM 3M Study GLP10-01-012 Interim Report 03 Page 106 of 156 Page 654 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:06 AM 3M Study GLP10-01-012 Interim Report 03 Page 107 of 156 Page 655 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:07 AM 3M Study GLP10-01-012 Interim Report 03 Page 108 of 156 Page 656 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:07 AM 3M Study GLP10-01-012 Interim Report 03 Page 109 of 156 Page 657 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:02:07 AM 3M Study GLP10-01-012 Interim Report 03 Page 658 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:07 AM 3M Study GLP10-01-012 Interim Report 03 Page 111 of 156 Page 659 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:02:08 AM 3M Study GLP10-01-012 Interim Report 03 Page 660 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:08 AM 3M Study GLP10-01-012 Interim Report 03 Page 113 of 156 Page 661 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:08 AM 3M Study GLP10-01-012 Interim Report 03 Page 114 of 156 Page 662 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:08 AM 3M Study GLP10-01-012 Interim Report 03 Page 115 of 156 Page 663 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:08 AM 3M Study GLP10-01-012 Interim Report 03 Page 116 of 156 Page 664 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:09 AM 3M Study GLP10-01-012 Interim Report 03 Page 117 of 156 Page 665 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:09 AM 3M Study GLP10-01-012 Interim Report 03 Page 118 of 156 Page 666 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:09 AM 3M Study GLP10-01-012 Interim Report 03 Page 119 of 156 Page 667 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:09 AM 3M Study GLP10-01-012 Interim Report 03 Page 120 of 156 Page 668 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:10 AM 3M Study GLP10-01-012 Interim Report 03 Page 121 of 156 Page 669 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:10 AM 3M Study GLP10-01-012 Interim Report 03 Page 122 of 156 Page 670 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:02:10 AM 3M Study GLP10-01-012 Interim Report 03 Page 671 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:10 AM 3M Study GLP10-01-012 Interim Report 03 Page 124 of 156 Page 672 of 704 Stan VI660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:10 AM 3M Study GLP10-01-012 Interim Report 03 Page 125 of 156 Page 673 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:02:11 AM 3M Study GLP10-01-012 Interim Report 03 Page 674 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:02:11 AM 3M Study GLP10-01-012 Interim Report 03 ' Page 675 of 704 Stan VI660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:02:11 AM 3M Study GLP10-01-012 Interim Report 03 Page 676 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:11 AM 3M Study GLP10-01-012 Interim Report 03 Page 129 of 156 Page 677 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:12 AM 3M Study GLP10-01-012 Interim Report 03 Page 130 of 156 Page 678 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:12 AM 3M Study GLP10-01-012 Interim Report 03 Page 131 of 156 Page 679 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:12 AM 3M Study GLP10-01-012 Interim Report 03 Page 132 of 156 Page 680 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:02:12 AM 3M Study GLP10-01-012 Interim Report 03 Page 681 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:12 AM 3M Study GLP10-01-012 Interim Report 03 Page 134 of 156 Page 682 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:13 AM 3M Study GLP10-01-012 Interim Report 03 Page 135 of 156 Page 683 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:13 AM 3M Study GLP10-01-012 Interim Report 03 Page 136 of 156 Page 684 of 704 Stan VI660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:13 AM 3M Study GLP10-01-012 Interim Report 03 Page 137 of 156 Page 685 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:13 AM 3M Study GLP10-01-012 Interim Report 03 Page 138 of 156 Page 686 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:14 AM 3M Study GLP10-01-012 Interim Report 03 ' . Page 139 of 156 Page 687 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:14 AM 3M Study GLP10-01-012 Interim Report 03 . Page 140 of 156 Page 688 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:14 AM 3M Study GLP10-01-012 Interim Report 03 Page 141 of 15S Page 689 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:14 AM 3M Study GLP10-01-012 Interim Report 03 Page 142 of 156 Page 690 of 704 Stan V1660305 3M Environmental Lab Results Name: s!007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:15 AM 3M Study GLP10-01-012 Interim Report 03 Page 143 of 156 Page 691 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:02:15 AM 3M Study GLP10-01-012 Interim Report 03 Page 692 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:15 AM 3M Study GLP10-01-012 Interim Report 03 Page 145 of 156 Page 693 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Time: 11:02:15 AM 3M Study GLP10-01-012 Interim Report 03 . Page 694 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:15 AM 3M Study GLP10-01-012 Interim Report 03 Page 147 of 156 Page 695 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:16 AM 3M Study GLP10-01-012 Interim Report 03 Page 148 of 156 Page 696 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:16 AM 3M Study GLP10-01-012 Interim Report 03 Page 149 of 156 Page 697 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:16 AM 3M Study GLP10-01-012 Interim Report 03 Page 150 of 156 Page 698 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:16 AM 3M Study GLP10-01-012 Interim Report 03 Page 151 of 156 Page 699 of 704 Stan V1660305 . 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:17 AM 3M Study GLP10-01-012 Interim Report 03 Page 152 of 156 Page 700 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:17 AM 3M Study GLP10-01-012 Interim Report 03 Page 153 of 156 Page 701 of 704 Stan V1660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:17 AM 3M Study GLP10-01-012 Interim Report 03 Page 154 of 156 Page 702 of 704 Stan VI660305 3M Environmental Lab Results Name: sl00716b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:17 AM 3M Study GLP10-01-012 Interim Report 03 Page 155 of 156 Page 703 of 704 Stan V1660305 3M Environmental Lab Results Name: sl007l6b.rdb Printing Date: Friday, December 17, 2010 Printing Time: 11:02:18 AM 3M Study GLP10-01-012 Interim Report 03 Page 156 of 156 Page 704 of 704