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3 GLP10-01-02 Interim Report 12: Analysis for PFOS, PFHS and PFBS in Decatur, AL Off-Site Soils Collected September/October 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-10-01-02-12 Total Number of Pages 419 Study: GLP10-01-02, Interim Report 12 Analysis for PFOS, PFHS and PFBS in Off-Site Soils Collected October 2010 This page has been reserved for specific country requirements. 3M Study: GLP10-01-02 Interim Report 12 Page 2 of 419 Study: GLP10-01-02, Interim Report 12 Analysis for PFOS, PFHS and PFBS in Off-Site Soils Collected October 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 12. Analysis for PFOS, PFHS and PFBS in Decatur, AL Off-Site Soils Collected September/October 2010. 3M Environmental Laboratory Analytical Protocol GLP-10-01-02: Analysis of Periluorooctane 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. Date 3M Study: GLP10-01-02 Interim Report 12 Page 3 of 419 Study: GLP10-01-02, Interim Report 12 Analysis for PFOS, PFHS and PFBS in Off-Site Soils Collected October 2010 Q u a l it y A s s u r a n c e S t a t e m e n t Report Title: GLP10-01-02 Interim Report 12. Analysis for PFOS, PFHS and PFBS in Decatur, AL Off-Site Soils Collected September/October 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 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 D ates 03-M arch-2010 06/07-Jan-2010 Phase Protocol Data & Report P .l. 03-M arch-2010 10-Jan-2010 D ate Reported to Study D irector M anagem ent 03-M arch-2010 19-Jan-2010 Study D irector 03-M arch-2010 19-Jan-2010 QAU Representative 2 -a -// Date 3M Study: GLP10-01-02 Interim Report 12 Page 4 of 419 Study: GLP10-01-02, Interim Report 12 Analysis for PFOS, PFHS and PFBS in Off-Site Soils Collected October 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: GLP10-01-02 Interim Report 12 Page 5 of 419 Study: GLP10-01-02, Interim Report 12 Analysis for PFOS, PFHS and PFBS in Off-Site Soils Collected October 2010 8 Conclusion.............................................................................................................................................. 23 9 Data/SampleRetention............................................................................................................................ 23 10 List of Attachments................................................................................................................................. 23 11 Signatures............................................................................................................................................... 23 L Tis t o f a b l e s Table 1. Results for Decatur, AL Off-Site Soils Collected September/October 2010................................... 8 Table 2. LMS Recovery Results for Decatur, AL Off-Site Soils Collected September/October 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. LCSResults (PFOS).....................................................................................................................17 Table 11. LCSResults (PFHS).....................................................................................................................18 Table 12. LCS Results (PFBS)..................................................................................................................... 18 Table 13. Percent Moistures for Decatur, AL Off-Site Soils Collected September/October 2010...............19 Table 14. Individual PFOS Results for Decatur, AL Off-Site Soils Collected September/October 2010.....20 Table 15. Individual PFHS Results for Decatur, AL Off-Site Soils Collected September/October 2010.....21 Table 16. Individual PFBS Results for Decatur, AL Off-Site Soils Collected September/October 2010.....22 3M Study: GLP10-01-02 Interim Report 12 Page 6 of 419 Study: GLP10-01-02, Interim Report 12 Analysis for PFOS, PFHS and PFBS in Off-Site Soils Collected October 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: February 1,2011 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 79 3M Study: GLP10-01-02 Interim Report 12 Page 7 of 419 Study: GLP10-01-02, Interim Report 12 Analysis for PFOS, PFHS and PFBS in Off-Site Soils Collected October 2010 2 Summary This interim report 12 of study GLP10-01-02 provides the determined concentration results for perfluorooctane sulfonate (PFOS), perfluorohexane sulfonate (PFHS) and perfluorobutane sulfonate (PFBS) measured in soils collected in September/October 2010 from off-site locations near the 3M Decatur, AL facility. Samples were received into the laboratory under related project GLP10-01-02-12. Triplicate aliquots of soil from each sample bottle were 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 analysis of extracts was performed by a sensitive LC/MS/MS method. The percent moisture of each soil was also determined. The PFOS, PFHS and PFBS concentrations determined are summarized in Table 1. The LMS recoveries for each analyte are summarized in Table 2. Table 1. Results for Decatur, AL Off-Site Soils Collected September/October 2010 3M LIMS ID [a] Sample ID Average Concentration (ng/g; dry weight) PFOS PFHS PFBS G L P 10-01-01-12-001 D AL SS T R IP 0 0 0 0 0 BLQ BLQ BLQ G L P 10-01-01-12-002 D AL SS 6 1 1 R 0 0 0 0 0 2 1 .8 BLQ 0 .4 1 7 [c] G L P 10-01-01-12-003 D AL SS 6 1 1 R 0 0 0 1 0 1 4 .6 0 .6 5 8 [b] 0 .5 4 8 G L P 10-01-01-12-004 D AL SS 6 1 1 R 0 0 0 4 0 4 .6 7 BLQ BLQ G L P 10-01-01-12-005 D AL SS 6 1 1 R 0 0 0 5 0 2 .7 3 BLQ BLQ G L P 10-01-01-12-006 D AL SS 6 0 7 R 0 0 0 0 0 1 4 .7 BLQ 0 .4 8 0 G L P 10-01-01-12-007 D AL SS 6 0 7 R 0 0 0 1 0 2 0.0 BLQ BLQ G L P 10-01-01-12-008 D AL SS 6 0 7 R DB 0 0 1 0 2 3.0 BLQ BLQ G L P 10-01-01-12-010 D AL SS 6 0 7 R 0 0 0 4 0 4 .6 1 BLQ BLQ G L P 10-01-01-12-011 D AL SS 6 0 7 R 0 0 2 7 0 BLQ BLQ BLQ G L P 10-01-01-12-012 D AL SS 6 0 9 R 0 0 0 0 0 2 4.0 0 .1 9 5 0 .5 1 7 G L P 10-01-01-12-013 D AL SS 6 0 9 R 0 0 0 1 0 9 .0 8 BLQ BLQ G L P 10-01-01-12-014 D AL SS 6 0 9 R 0 0 0 4 0 1 .0 7 BLQ BLQ G L P 10-01-01-12-015 D AL SS 6 0 9 R 0 0 1 1 0 BLQ BLQ BLQ BLQ; LC/MS/MS analyte response was below the nominal 0.200 ng/g lower lim it o f quantitation. All associated LMS results were w ithin acceptance criteria o f 100 + 30% Values in table are shown at 3 significant figures, but more precise data was used fo r data calculations. [a] Samples were logged into 3M LIMS under study GLP10-01-01-12, and analyzed fo r this parallel study GLP10-01-02-12 [b] RPD o f duplicate results was greater than 50% [c] Value reported was from one result when the duplicate result was BLQ 3M Study: GLP10-01-02 Interim Report 12 Page 8 of 419 Study: GLP10-01-02, Interim Report 12 Analysis for PFOS, PFHS and PFBS in Off-Site Soils Collected October 2010 Table 2. LMS Recovery Results for Decatur, AL Off-Site Soils Collected September/October 2010 3M LIMS ID [a] Sample ID PFOS LMS Recovery (%)[b] PFHS PFBS G L P 10-01-01-12-001 D AL SS T R IP 0 0 0 0 0 98 .2 % 98 .9 % 105% G L P 10-01-01-12-002 D AL SS 6 1 1 R 0 0 0 0 0 97 .9 % 106% 97.4% G L P 10-01-01-12-003 D AL SS 6 1 1 R 0 0 0 1 0 106% 108% 108% G L P 10-01-01-12-004 D AL SS 6 1 1 R 0 0 0 4 0 108% 116% 123% G L P 10-01-01-12-005 D AL SS 6 1 1 R 0 0 0 5 0 112% 112% 107% G L P 10-01-01-12-006 D AL SS 6 0 7 R 0 0 0 0 0 104% 108% 90.3% G L P 10-01-01-12-007 D AL SS 6 0 7 R 0 0 0 1 0 103% 108% 127% G L P 10-01-01-12-008 D AL SS 6 0 7 R DB 0 0 1 0 111% 111% 124% G L P 10-01-01-12-010 D AL SS 6 0 7 R 0 0 0 4 0 93 .8 % 104% 98.7% G L P 10-01-01-12-011 D AL SS 6 0 7 R 0 0 2 7 0 100% 92 .9 % 107% G L P 10-01-01-12-012 D AL SS 6 0 9 R 0 0 0 0 0 88 .3 % 101% 122% G L P 10-01-01-12-013 D AL SS 6 0 9 R 0 0 0 1 0 111% 109% 125% G L P 10-01-01-12-014 D AL SS 6 0 9 R 0 0 0 4 0 99 .1 % 87 .9 % 113% G L P 10-01-01-12-015 D AL SS 6 0 9 R 0 0 1 1 0 124% 105% 116% [a] Samples were logged into 3M LIMS under study GLP10-01-01-12, but same samples analyzed fo r this study GLP10-01-02-12 [b] LMS recovery results were calculated using a value o f zero fo r samples th a t had a BLQ result. 3M Study: GLP10-01-02 Interim Report 12 Page 9 of 419 Study: GLP10-01-02, Interim Report 12 Analysis for PFOS, PFHS and PFBS in Off-Site Soils Collected October 2010 3 Introduction This analytical study was conducted to further characterize the PFOS, PFHS and PFBS concentrations in environmental media collected from locations in the vicinity of the 3M Decatur, AL facility. Reported herein are the measured PFOS, PFHS and PFBS results for the off-site soils collected in September/October 2010. The samples were collected by Weston Solutions, Inc. personnel in September/October 2010 and shipped to the 3M Environmental Laboratory for quantitative analysis. One soil travel blank (trip blank) which accompanied the sample bottle shipment was also analyzed and is reported herein. An aqueous equipment rinseate blank (sample GLP10-01-01-12-009) that was also received with the soil samples was analyzed separately with surface waters and groundwaters received from Decatur as part of the same program; the analysis and result for that sample are reported elsewhere in GLP-10-02-01 interim report 11. This interim report #12 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 off-site soils collected September/October 2010. The project ID for this sampling event and analysis was GLP10-01-02-12. 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 (1 3 C4 -PFOS) that was added to each soil aliquot prior to extraction, and the determined percent moisture (w/w) of each soil. 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 to measure specific target analytes in collected environmental samples. The analytical reference substances used 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-C8 F1 7 SO3 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 C8 F1 7 SO3 K Reference Standard for LCSs 2795-39-3 3M 12/14/16 -20C 171 TCR-696 White Powder 86.4% n-Perfluorohexane-1-sulfonate Sodium Salt n-C6 F1 3 SO3 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: GLP10-01-02 Interim Report 12 Page 10 o f 419 Study: GLP10-01-02, Interim Report 12 Analysis for PFOS, PFHS and PFBS in Off-Site Soils Collected October 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-C6F13SO3 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 rflu o ro o c ta n e -1 Sulfonate Sodium Salt 13C8F17SO 3 Na Internal Standard for PFOS 2795-39-3 Wellington Laboratories 6/17/12 -20C M8PFOS0609 TCR09-0051-8/15 Methanol solution, sealed ampule >98% PFBS (predominantly linear) Perfluorobutane-1-sulfonate Potassium Salt n-C4FgSO3 K Reference Standard for All PFBS 29420-49-3 3M 1/10/17 -20C 101 TCR-121 White Powder 96.7% [18O 2]-PFHS [18O 2]-P erfluo roh exa ne-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 0 9 -0 0 6 8 -2 /5 M ethanol solution, sealed a m p ule >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 1 0 -0 0 4 4 -1 /9 Methanol solution, sealed ampule >98% [18O 2]-PFBS [18O 2]-P e rflu o ro b u ta n e -1 Sulfonate Am 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 2 7 M ethanol solution, sealed am pule >99% 3M Study: GLP10-01-02 Interim Report 12 Page 11 o f 419 Study: GLP10-01-02, Interim Report 12 Analysis for PFOS, PFHS and PFBS in Off-Site Soils Collected October 2010 5 Test System There was not a test system for this study in the classic sense of a GLP study, nor was there a dosed test substance. This study was conducted for the determination of PFOS, PFHS and PFBS concentrations in "real world" environmental samples collected in September/October 2010 from off site locations in the vicinity of the 3M Decatur, AL site. 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) preparation and analysis was conducted October 20 22, 1010 to approximate the concentrations of PFOS, PFHS and PFBS in the soils; analyzed in analytical run S101022c. The range finding results were used to establish the proper LMS fortification concentrations for the definitive analysis. The definitive LC/MS/MS preparation and analysis for the results reported herein was conducted November 17-19; analyzed as analytical run s101119a. 6.2 Sample Collection On September 21,2010 seventeen (17) empty 250-mL HDPE NalgeneTM sample bottles, one liter of Milli-QTM water, and one travel blank (trip blank) containing approximately 26 grams of a control soil, were sent from the 3M Environmental Laboratory to Weston Solutions, Inc. field personnel for collection of soils and sediments during drilling of three off-site wells near the 3M Decatur, AL facility, and nearby locations to the Decatur site. Following the soil sample collections, fourteen (14) soil-filled sample bottles, one (1) equipment rinseate blank sample and one (1) trip blank were returned back to the laboratory for analysis. Samples were received at the laboratory with sample chains of custody numbers 16898 and 16899 on October 15, 2010 and were logged into project GLP10-01-01-12 in the 3M laboratory information management system (LIMS) on October 19, 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-SS-6xxR-xx-xxxx where the first string defines the Decatur Alabama (DAL) project area, the second string defines the sample media (i.e., SS = soil sample), the third string defines the specific residuum well boring. The fourth string defines the sample type (0 = primary sample, DB = field duplicate, RB = equipment rinseate blank). The fifth string indicates the sampling depth range (0040 indicates 4.0 ft to 4.5 ft interval soil 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 3M Study: GLP10-01-02 Interim Report 12 Page 12 o f 419 Study: GLP10-01-02, Interim Report 12 Analysis for PFOS, PFHS and PFBS in Off-Site Soils Collected October 2010 preparations, an additional known quantity of PFOS (linear), PFHS (linear) and PFBS were also added. 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 extract 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 October 20, 2010, and prepared extracts analyzed on October 22, 2010 as analytical run s101022c. 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 range finding 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 November 17, 2010 and analyzed on November 19, 2010 as analytical run s101119a. Laboratory control spike (LCS) samples were prepared with each sample extraction batch, prepared at two levels (3.0 and 30 ng 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 (13C4-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 prepared calibration standards was nominal concentrations 0.200 ng/cc to 200 ng/cc (equivalent to 0.200 ng/mL to 200 ng/mL). When adjusted for the nominal mass of standard soil TCR-842, the nominal calibration standard range was 0.200 ng/g to 200 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 significant 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: GLP10-01-02 Interim Report 12 Page 13 o f 419 Study: GLP10-01-02, Interim Report 12 Analysis for PFOS, PFHS and PFBS in Off-Site Soils Collected October 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. Range finding (screening) analysis was performed as analytical run s101022c on October 22, 2010 and is not reported herein, but the data is included in Attachment A . The definitive results reported herein were acquired as analytical run s101119a. Table 4. Instrument Information Instrument Name Analytical Method ID Liquid Chromatograph Pre-sampler column Analytical guard column Analytical column Injection Volume Mass Spectrometer Ion Source Polarity Software ETS-Stan ETS-8-053.0 Agilent 1100 with Binary Pump Prism RP (2.1 x 50 mm, 5 g) Oasis HLB (3 x 20 mm, 25 g); 30C Betasil-C18 (2.1 x 100 mm, 5 g); 30C 25 gL API 4000 Turbolon Spray Negative Analyst 1.4.2 Table 5. Gradient Liquid Chromatography Conditions (ETS-8-053) Step Number Total Time [min] 1 0 .0 2 3.0 3 3.5 4 17.0 5 17.5 6 19.5 7 2 0 .0 8 23.0 Flow Rate [mL/min] 0.400 0.400 0.400 0.400 0.400 0.400 0.400 0.400 Percent A [2 mm Aqueous Ammonium Acetate] 97.0 97.0 70.0 40.0 1 0 .0 1 0 .0 97.0 97.0 Percent B [ Methanol] 3.0 3.0 30.0 60.0 90.0 90.0 3.0 3.0 3M Study: GLP10-01-02 Interim Report 12 Page 14 of 419 Study: GLP10-01-02, Interim Report 12 Analysis for PFOS, PFHS and PFBS in Off-Site Soils Collected October 2010 Table 6. Mass Transitions Analyte Mass Transitions Monitored PFBS 299>99, 299>80 1 8 O2-PFBS (IS) 303>84 PFHS 399>99, 399>80 1 8 O2-PFHS (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 LMS spiked concentrations were adequate for the given matrix and their respective quantitative ranges of PFOS, PFHS and PFBS measured in the samples. All of the LMS recovery results were determined at within 100+ 30%. 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 eleven (11) calibration standards were prepared as a set. The prepared standards ranged from nominal concentration 0.200 ng/mL to 200 ng/mL (0.200 ng/g to 200 ng/g). Following analysis of calibration standards, the 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 at within 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 pertinent reference substance 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 200 ng/g. However, because the sample 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: GLP10-01-02 Interim Report 12 Page 15 o f 419 Study: GLP10-01-02, Interim Report 12 Analysis for PFOS, PFHS and PFBS in Off-Site Soils Collected October 2010 Table 7. PFOS Calibration Summary Analytical Run Actual S101119a Recovery (%) n STD 1 0.200 0.207 104% 1 STD 2 0.500 0.472 94.4% 1 STD 3 0.750 0.72 96.0% 1 STD 4 1.00 0.984 98.4% 1 STD 5 2.50 2.65 106% 1 PFOS (ng/mL) STD 6 STD 7 STD 8 5.00 4.89 97.8% 1 10.0 10.6 106% 1 25.0 24.6 98.4% 1 STD 9 50.0 50.2 100% 1 STD 10 100 99.3 99.3% 1 STD 11 200 200 100% 1 r N/A 0.9999 N/A 1 Table 8. PFHS Calibration Summary Analytical Run Actual S101119a Recovery (%) n STD 1 0.200 0.193 96.5% 1 STD 2 0.500 0.522 104% 1 STD 3 0.750 0.745 99.3% 1 STD 4 1.00 0.922 92.2% 1 STD 5 2.50 2.61 104% 1 PFHS (ng/mL) STD 6 STD 7 5.00 5.33 107% 1 10.0 9.82 98.0% 1 STD 8 25.0 24.5 98.0% 1 STD 9 50.0 50.6 101% 1 STD 10 100 99.6 99.6% 1 STD 11 200 200 100% 1 r N/A 0.9999 N/A 1 Table 9. PFBS Calibration Summary Analytical Run Actual S101119a Recovery (%) n STD 1 0.200 0.174 87.0% 1 STD 2 0.500 0.452 90.4% 1 STD 3 0.749 0.815 109% 1 STD 4 0.999 0.882 88.3% 1 STD 5 2.50 2.62 105% 1 PFBS (ng/mL) STD 6 STD 7 STD 8 5.00 5.3 106% 1 9.99 10.6 106% 1 25.0 23.5 94.0% 1 STD 9 50.0 51.6 103% 1 STD 10 99.9 98.3 98.4% 1 STD 11 200 201 101% 1 r N/A 0.9996 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 as nominal 0.200 ng/g for PFHS and PFOS. The LLOQ for PFBS was nominal 0.500 ng/g. 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 200 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. Samples with an analyte/IS peak area response ratio that was less than the LLOQ analyte/IS response ratio were reported as below the limits of quantitation (BLQ). 3M Study: GLP10-01-02 Interim Report 12 Page 16 o f 419 Study: GLP10-01-02, Interim Report 12 Analysis for PFOS, PFHS and PFBS in Off-Site Soils Collected October 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 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) S am ple ID Actual Conc. (ng/g) LCS 1 (run s 1 0 1 1 1 9 a ) LCS 2 (run s 1 0 1 1 1 9 a ) LCS 3 (run s 1 0 1 1 1 9 a ) Average Standard Deviation Relative Std. Dev. A v e ra g e LCS R ecovery M easu red PFOS (ng) 3 .0 ng LCS 3 .0 0 3 0 ng LCS 3 0 .0 2 .8 8 33 3 .1 4 3 4 .6 3 .2 1 32 3 .0 8 0 .1 7 5.7% 103% 33.2 1.3 4.0% 111% 3M Study: GLP10-01-02 Interim Report 12 Page 17 o f 419 Study: GLP10-01-02, Interim Report 12 Analysis for PFOS, PFHS and PFBS in Off-Site Soils Collected October 2010 Table 11. LCS Results (PFHS) S am ple ID Actual Conc. (ng/g) LCS 1 (run s 1 0 1 1 1 9 a ) LCS 2 (run s 1 0 1 1 1 9 a ) LCS 3 (run s 1 0 1 1 1 9 a ) Average Standard Deviation Relative Std. Dev. A v e ra g e LCS R e c o v e ry M e a s u re d PFHS (ng) 3 .0 ng LCS 3 .0 0 3 0 ng LCS 3 0 .0 3 32 3 .1 7 3 4 .2 2 .93 3 4 .6 3.03 0 .1 2 4.1% 33.6 1.40 4.2% 101% 112% Table 12. LCS Results (PFBS) S am ple ID Actual Conc. (ng/g) LCS 1 (run s 1 0 1 1 1 9 a ) LCS 2 (run s 1 0 1 1 1 9 a ) LCS 3 (run s 1 0 1 1 1 9 a ) Average Standard Deviation Relative Std. Dev. A v e ra g e LCS R ecovery M e a s u re d PFBS (ng) 3 .0 ng LCS 3 0 ng LCS 3 .0 0 3 0 .0 2.85 3 0 .4 3 .1 1 3 0 .4 3.06 3 0 .8 3 .0 1 30.5 0 .1 4 0 .2 3 4.6% 0.76% 100% 102% 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 criterion of within 100 30% were met for all reported results. 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-*p1le0)0.%.., _... Spike Concentration 3M Study: GLP10-01-02 Interim Report 12 Page 18 o f 419 Study: GLP10-01-02, Interim Report 12 Analysis for PFOS, PFHS and PFBS in Off-Site Soils Collected October 2010 7.7 Percent Soil Moisture Determinations The percent moisture was determined for each soil sample. Duplicate aliquots of each soil 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, AL Off-Site Soils Collected September/October 2010. LIMS ID GLP10-01-01-12-001 Sample ID DAL SS TRIP 0 0000 Average Percent Moisture (w/w) [a] 3.21% Relative Percent Difference [a] 0.77% GLP10-01-01-12-002 DAL SS 611R 0 0000 13.0% 15% GLP10-01-01-12-003 DAL SS 611R 0 0010 10.6% 0.69% GLP10-01-01-12-004 DAL SS 611R 0 0040 12.7% 20% GLP10-01-01-12-005 DAL SS 611R 0 0050 12.5% 2.6% GLP10-01-01-12-006 DAL SS 607R 0 0000 9.88% 8.7% GLP10-01-01-12-007 DAL SS 607R 0 0010 12.4% 2.7% GLP10-01-01-12-008 DAL SS 607R DB 0010 12.4% 4.5% GLP10-01-01-12-010 DAL SS 607R 0 0040 15.8% 4.2% GLP10-01-01-12-011 DAL SS 607R 0 0270 22.6% 18% GLP10-01-01-12-012 DAL SS 609R 0 0000 7.99% 5.2% GLP10-01-01-12-013 DAL SS 609R 0 0010 10.2% 0.34% GLP10-01-01-12-014 DAL SS 609R 0 0040 9.58% 7.3% GLP10-01-01-12-015 DAL SS 609R 0 0110 29.5% 5.0% [a] Result determined for duplicate soil aliquots removed from each sample bottle. 3M Study: GLP10-01-02 Interim Report 12 Page 19 o f 419 Study: GLP10-01-02, Interim Report 12 Analysis for PFOS, PFHS and PFBS in Off-Site Soils Collected October 2010 7.8 Individual Sample Results Table 14. Individual PFOS Results for Decatur, AL Off-Site Soils Collected September/October 2010. LIMS Sample ID Sample Description Surrogate (13C4- PFOS) Recovery [a] Actual LMS Spike Conc. (ng/g; dry weight) Measured PFOS Concentration (ng/g; dry weight) RPD/ LMS Recovery (%) Average PFOS Concentration (ng/g; dry wt.) GLP10- 01- 01- 12- 001 GLP10- 01- 01- 12- 001 Dup DAL SSTRIP 0 0000 DAL SSTRIP 0 0000 Lab Duplicate 102% 97.7% N/A BLQ N/A BLQ BLQ GLP10- 01- 01- 12- 001 LMS DAL SSTRIP 0 0000 Lab Matrix Spike 96.3% 0.824 0.81 98.2% N/A GLP10- 01- 01- 12- 002 GLP10- 01- 01- 12- 002 Dup DAL SS 611R 0 0000 DAL SS 611R 0 0000 Lab Duplicate 106% 99.0% N/A 21.7 21.8 0.49% 21.8 GLP10- 01- 01- 12- 002 LMS DAL SS 611R 0 0000 Lab Matrix Spike 91.0% 30.5 51.6 97.9% N/A GLP10- 01- 01- 12- 003 GLP10- 01- 01- 12- 003 Dup DAL SS 611R 0 0010 DAL SS 611R 0 0010 Lab Duplicate 111% 94.0% N/A 17.5 11.7 40% 14.6 GLP10- 01- 01- 12- 003 LMS DAL SS 611R 0 0010 Lab Matrix Spike 107% 33.3 50.1 106% N/A GLP10- 01- 01- 12- 004 GLP10- 01- 01- 12- 004 Dup DAL SS 611R 0 0040 DAL SS 611R 0 0040 Lab Duplicate 99.3% 93.0% N/A 4.33 14% 4.67 5.00 GLP10- 01- 01- 12- 004 LMS DAL SS 611R 0 0040 Lab Matrix Spike 108% 32.9 40.1 108% N/A GLP10- 01- 01- 12- 005 GLP10- 01- 01- 12- 005 Dup DAL SS 611R 0 0050 DAL SS 611R 0 0050 Lab Duplicate 120% 106% N/A 3.22 2.23 36% 2.73 GLP10- 01- 01- 12- 005 LMS DAL SS 611R 0 0050 Lab Matrix Spike 129% 5.62 9.01 112% N/A GLP10- 01- 01- 12- 006 GLP10- 01- 01- 12- 006 Dup DAL SS 607R 0 0000 DAL SS 607R 0 0000 Lab Duplicate 108% 109% N/A 15.4 14.1 8.9% 14.7 GLP10- 01- 01- 12- 006 LMS DAL SS 607R 0 0000 Lab Matrix Spike 106% 33.8 49.9 104% N/A GLP10- 01- 01- 12- 007 GLP10- 01- 01- 12- 007 Dup DAL SS 607R 0 0010 DAL SS 607R 0 0010 Lab Duplicate 123% 108% N/A 21.8 18% 20.0 18.1 GLP10- 01- 01- 12- 007 LMS DAL SS 607R 0 0010 Lab Matrix Spike 98.3% 31.4 52.3 103% N/A GLP10- 01- 01- 12- 008 GLP10- 01- 01- 12- 008 Dup DAL SS 607R DB 0010 DAL SS 607R DB 0010 Lab Duplicate 93.7% 102% N/A 22.9 23.0 0.38% 23.0 GLP10- 01- 01- 12- 008 LMS DAL SS 607R DB 0010 Lab Matrix Spike 102% 36.2 63.1 111% N/A GLP10- 01- 01- 12- 010 GLP10- 01- 01- 12- 010 Dup DAL SS 607R 0 0040 DAL SS 607R 0 0040 Lab Duplicate 104% 109% N/A 4.26 15% 4.61 4.96 GLP10- 01- 01- 12- 010 LMS DAL SS 607R 0 0040 Lab Matrix Spike 101% 4.36 8.70 93.8% N/A GLP10- 01- 01- 12- 011 GLP10- 01- 01- 12- 011 Dup DAL SS 607R 0 0270 DAL SS 607R 0 0270 Lab Duplicate 107% 98.7% N/A BLQ N/A BLQ BLQ GLP10- 01- 01- 12- 011 LMS DAL SS 607R 0 0270 Lab Matrix Spike 106% 1.03 1.03 100% N/A GLP10- 01- 01- 12- 012 GLP10- 01- 01- 12- 012 Dup DAL SS 609R 0 0000 DAL SS 609R 0 0000 Lab Duplicate 102% 100% N/A 23.9 24.1 0.87% 24.0 GLP10- 01- 01- 12- 012 LMS DAL SS 609R 0 0000 Lab Matrix Spike 105% 34.3 54.3 88.3% N/A GLP10- 01- 01- 12- 013 GLP10- 01- 01- 12- 013 Dup DAL SS 609R 0 0010 DAL SS 609R 0 0010 Lab Duplicate 101% 100% N/A 8.17 10.0 20% 9.08 GLP10- 01- 01- 12- 013 LMS DAL SS 609R 0 0010 Lab Matrix Spike 103% 36.5 49.5 111% N/A GLP10- 01- 01- 12- 014 GLP10- 01- 01- 12- 014 Dup DAL SS 609R 0 0040 DAL SS 609R 0 0040 Lab Duplicate 109% 109% N/A 1.21 0.928 27% 1.07 GLP10- 01- 01- 12- 014 LMS DAL SS 609R 0 0040 Lab Matrix Spike 102% 4.01 5.05 99.1% N/A GLP10- 01- 01- 12- 015 GLP10- 01- 01- 12- 015 Dup DAL SS 609R 0 0110 DAL SS 609R 0 0110 Lab Duplicate 90.3% 99.0% N/A BLQ N/A BLQ BLQ GLP10- 01- 01- 12- 015 LMS DAL SS 609R 0 0110 Lab Matrix Spike 103% 1.03 1.28 124% N/A BLQ; Analyte/IS peak area response ratio was less than that of the lowest acceptable standard in the curve and was nominal 0.200 ng/g 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: GLP10-01-02 Interim Report 12 Page 20 of 419 Study: GLP10-01-02, Interim Report 12 Analysis for PFOS, PFHS and PFBS in Off-Site Soils Collected October 2010 Table 15. Individual PFHS Results for Decatur, AL Off-Site Soils Collected September/October 2010. LIMS Sample ID Sample Description Surrogate (13C4- PFOS) Recovery [a] Actual LMS Spike Conc. (ng/g; dry weight) Measured PFHS Concentration (ng/g; dry weight) RPD/ LMS Recovery (%) Average PFHS Concentration (ng/g; dry wt.) GLP10- 01- 01- 12- 001 GLP10- 01- 01- 12- 001 Dup DAL SSTRIP 0 0000 DAL SSTRIP 0 0000 Lab Duplicate 102% 97.7% N/A BLQ N/A BLQ BLQ GLP10- 01- 01- 12- 001 LMS DAL SSTRIP 0 0000 Lab Matrix Spike 96.3% 0.824 0.815 98.9% N/A GLP10- 01- 01- 12- 002 GLP10- 01- 01- 12- 002 Dup DAL SS 611R 0 0000 DAL SS 611R 0 0000 Lab Duplicate 106% 99.0% N/A BLQ N/A BLQ BLQ GLP10- 01- 01- 12- 002 LMS DAL SS 611R 0 0000 Lab Matrix Spike 91.0% 0.762 0.808 106% N/A GLP10- 01- 01- 12- 003 GLP10- 01- 01- 12- 003 Dup DAL SS 611R 0 0010 DAL SS 611R 0 0010 Lab Duplicate 111% 94.0% N/A 0.914 0.402 78% 0.658 [a] GLP10- 01- 01- 12- 003 LMS DAL SS 611R 0 0010 Lab Matrix Spike 107% 0.833 1.56 108% N/A GLP10- 01- 01- 12- 004 GLP10- 01- 01- 12- 004 Dup DAL SS 611R 0 0040 DAL SS 611R 0 0040 Lab Duplicate 99.3% 93.0% N/A BLQ N/A BLQ BLQ GLP10- 01- 01- 12- 004 LMS DAL SS 611R 0 0040 Lab Matrix Spike 108% 0.822 0.954 116% N/A GLP10- 01- 01- 12- 005 GLP10- 01- 01- 12- 005 Dup DAL SS 611R 0 0050 DAL SS 611R 0 0050 Lab Duplicate 120% 106% N/A BLQ N/A BLQ BLQ GLP10- 01- 01- 12- 005 LMS DAL SS 611R 0 0050 Lab Matrix Spike 129% 1.12 1.26 112% N/A GLP10- 01- 01- 12- 006 GLP10- 01- 01- 12- 006 Dup DAL SS 607R 0 0000 DAL SS 607R 0 0000 Lab Duplicate 108% 109% N/A BLQ N/A BLQ BLQ GLP10- 01- 01- 12- 006 LMS DAL SS 607R 0 0000 Lab Matrix Spike 106% 0.845 0.914 108% N/A GLP10- 01- 01- 12- 007 GLP10- 01- 01- 12- 007 Dup DAL SS 607R 0 0010 DAL SS 607R 0 0010 Lab Duplicate 123% 108% N/A BLQ N/A BLQ BLQ GLP10- 01- 01- 12- 007 LMS DAL SS 607R 0 0010 Lab Matrix Spike 98.3% 0.784 0.848 108% N/A GLP10- 01- 01- 12- 008 GLP10- 01- 01- 12- 008 Dup DAL SS 607R DB 0010 DAL SS 607R DB 0010 Lab Duplicate 93.7% 102% N/A BLQ N/A BLQ BLQ GLP10- 01- 01- 12- 008 LMS DAL SS 607R DB 0010 Lab Matrix Spike 102% 0.904 1.00 111% N/A GLP10- 01- 01- 12- 010 GLP10- 01- 01- 12- 010 Dup DAL SS 607R 0 0040 DAL SS 607R 0 0040 Lab Duplicate 104% 109% N/A BLQ N/A BLQ BLQ GLP10- 01- 01- 12- 010 LMS DAL SS 607R 0 0040 Lab Matrix Spike 101% 0.871 0.906 104% N/A GLP10- 01- 01- 12- 011 GLP10- 01- 01- 12- 011 Dup DAL SS 607R 0 0270 DAL SS 607R 0 0270 Lab Duplicate 107% 98.7% N/A BLQ N/A BLQ BLQ GLP10- 01- 01- 12- 011 LMS DAL SS 607R 0 0270 Lab Matrix Spike 106% 1.03 0.956 92.9% N/A GLP10- 01- 01- 12- 012 GLP10- 01- 01- 12- 012 Dup DAL SS 609R 0 0000 DAL SS 609R 0 0000 Lab Duplicate 102% 100% N/A 0.186 0.203 8.6% 0.195 GLP10- 01- 01- 12- 012 LMS DAL SS 609R 0 0000 Lab Matrix Spike 105% 0.857 1.06 101% N/A GLP10- 01- 01- 12- 013 GLP10- 01- 01- 12- 013 Dup DAL SS 609R 0 0010 DAL SS 609R 0 0010 Lab Duplicate 101% 100% N/A BLQ N/A BLQ BLQ GLP10- 01- 01- 12- 013 LMS DAL SS 609R 0 0010 Lab Matrix Spike 103% 0.912 0.995 109% N/A GLP10- 01- 01- 12- 014 GLP10- 01- 01- 12- 014 Dup DAL SS 609R 0 0040 DAL SS 609R 0 0040 Lab Duplicate 109% 109% N/A BLQ N/A BLQ BLQ GLP10- 01- 01- 12- 014 LMS DAL SS 609R 0 0040 Lab Matrix Spike 102% 0.802 0.705 87.9% N/A GLP10- 01- 01- 12- 015 GLP10- 01- 01- 12- 015 Dup DAL SS 609R 0 0110 DAL SS 609R 0 0110 Lab Duplicate 90.3% 99.0% N/A BLQ N/A BLQ BLQ GLP10- 01- 01- 12- 015 LMS DAL SS 609R 0 0110 Lab Matrix Spike 103% 1.03 1.08 105% N/A BLQ; Analyte/IS peak area response ratio was less than that of the lowest acceptable standard in the curve and was nominal 0.200 ng/g 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. [a] RPD was greater than 50% 3M Study: GLP10-01-02 Interim Report 12 Page 21 o f 419 Study: GLP10-01-02, Interim Report 12 Analysis for PFOS, PFHS and PFBS in Off-Site Soils Collected October 2010 Table 16. Individual PFBS Results for Decatur, AL Off-Site Soils Collected September/October 2010. LIMS Sample ID Sample Description Surrogate (13C4- PFOS) Recovery [a] Actual LMS Spike Conc. (ng/g; dry weight) Measured PFBS Concentration (ng/g; dry weight) RPD/ LMS Recovery (%) Average PFBS Concentration (ng/g; dry wt.) GLP10- 01- 01- 12- 001 GLP10- 01- 01- 12- 001 Dup DAL SSTRIP 0 0000 DAL SSTRIP 0 0000 Lab Duplicate 102% 97.7% N/A BLQ N/A BLQ BLQ GLP10- 01- 01- 12- 001 LMS DAL SSTRIP 0 0000 Lab Matrix Spike 96.3% 0.824 0.865 105% N/A GLP10- 01- 01- 12- 002 GLP10- 01- 01- 12- 002 Dup DAL SS 611R 0 0000 DAL SS 611R 0 0000 Lab Duplicate 106% 99.0% N/A BLQ 0.417 N/A 0.417 [a] GLP10- 01- 01- 12- 002 LMS DAL SS 611R 0 0000 Lab Matrix Spike 91.0% 0.763 1.16 97.4% N/A GLP10- 01- 01- 12- 003 GLP10- 01- 01- 12- 003 Dup DAL SS 611R 0 0010 DAL SS 611R 0 0010 Lab Duplicate 111% 94.0% N/A 0.679 0.417 48% 0.548 GLP10- 01- 01- 12- 003 LMS DAL SS 611R 0 0010 Lab Matrix Spike 107% 0.834 1.45 108% N/A GLP10- 01- 01- 12- 004 GLP10- 01- 01- 12- 004 Dup DAL SS 611R 0 0040 DAL SS 611R 0 0040 Lab Duplicate 99.3% 93.0% N/A BLQ N/A BLQ BLQ GLP10- 01- 01- 12- 004 LMS DAL SS 611R 0 0040 Lab Matrix Spike 108% 0.822 1.01 123% N/A GLP10- 01- 01- 12- 005 GLP10- 01- 01- 12- 005 Dup DAL SS 611R 0 0050 DAL SS 611R 0 0050 Lab Duplicate 120% 106% N/A BLQ N/A BLQ BLQ GLP10- 01- 01- 12- 005 LMS DAL SS 611R 0 0050 Lab Matrix Spike 129% 1.123 1.20 107% N/A GLP10- 01- 01- 12- 006 GLP10- 01- 01- 12- 006 Dup DAL SS 607R 0 0000 DAL SS 607R 0 0000 Lab Duplicate 108% 109% N/A 0.523 18% 0.480 0.437 GLP10- 01- 01- 12- 006 LMS DAL SS 607R 0 0000 Lab Matrix Spike 106% 0.846 1.24 90% N/A GLP10- 01- 01- 12- 007 GLP10- 01- 01- 12- 007 Dup DAL SS 607R 0 0010 DAL SS 607R 0 0010 Lab Duplicate 123% 108% N/A BLQ N/A BLQ BLQ GLP10- 01- 01- 12- 007 LMS DAL SS 607R 0 0010 Lab Matrix Spike 98.3% 0.785 1.00 127.0% N/A GLP10- 01- 01- 12- 008 GLP10- 01- 01- 12- 008 Dup DAL SS 607R DB 0010 DAL SS 607R DB 0010 Lab Duplicate 93.7% 102% N/A BLQ N/A BLQ BLQ GLP10- 01- 01- 12- 008 LMS DAL SS 607R DB 0010 Lab Matrix Spike 102% 0.905 1.12 124% N/A GLP10- 01- 01- 12- 010 GLP10- 01- 01- 12- 010 Dup DAL SS 607R 0 0040 DAL SS 607R 0 0040 Lab Duplicate 104% 109% N/A BLQ N/A BLQ BLQ GLP10- 01- 01- 12- 010 LMS DAL SS 607R 0 0040 Lab Matrix Spike 101% 0.872 0.86 98.7% N/A GLP10- 01- 01- 12- 011 GLP10- 01- 01- 12- 011 Dup DAL SS 607R 0 0270 DAL SS 607R 0 0270 Lab Duplicate 107% 98.7% N/A BLQ N/A BLQ BLQ GLP10- 01- 01- 12- 011 LMS DAL SS 607R 0 0270 Lab Matrix Spike 106% 1.03 1.10 107% N/A GLP10- 01- 01- 12- 012 GLP10- 01- 01- 12- 012 Dup DAL SS 609R 0 0000 DAL SS 609R 0 0000 Lab Duplicate 102% 100% N/A 0.534 0.501 6.3% 0.517 GLP10- 01- 01- 12- 012 LMS DAL SS 609R 0 0000 Lab Matrix Spike 105% 0.858 1.56 122% N/A GLP10- 01- 01- 12- 013 GLP10- 01- 01- 12- 013 Dup DAL SS 609R 0 0010 DAL SS 609R 0 0010 Lab Duplicate 101% 100% N/A BLQ N/A BLQ BLQ GLP10- 01- 01- 12- 013 LMS DAL SS 609R 0 0010 Lab Matrix Spike 103% 0.913 1.14 125% N/A GLP10- 01- 01- 12- 014 GLP10- 01- 01- 12- 014 Dup DAL SS 609R 0 0040 DAL SS 609R 0 0040 Lab Duplicate 109% 109% N/A BLQ N/A BLQ BLQ GLP10- 01- 01- 12- 014 LMS DAL SS 609R 0 0040 Lab Matrix Spike 102% 0.803 0.91 113% N/A GLP10- 01- 01- 12- 015 GLP10- 01- 01- 12- 015 Dup DAL SS 609R 0 0110 DAL SS 609R 0 0110 Lab Duplicate 90.3% 99.0% N/A BLQ N/A BLQ BLQ GLP10- 01- 01- 12- 015 LMS DAL SS 609R 0 0110 Lab Matrix Spike 103% 1.03 1.19 116% N/A BLQ; Analyte/IS peak area response ratio was less than that of the lowest acceptable standard in the curve and was nominal 0.500 ng/g 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. [a] Value attained from a single result, duplicate result was BLQ. 3M Study: GLP10-01-02 Interim Report 12 Page 22 of 419 Study: GLP10-01-02, Interim Report 12 Analysis for PFOS, PFHS and PFBS in Off-Site Soils Collected October 2010 8 Conclusion Quantitative analysis for PFOS, PFHS and FPBS in the Decatur, AL off-site soils collected in September/October 2010 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 samples gave recoveries within 100+ 30% for all analytes. Analytical precision was acceptable as indicated by the RPDs of less than 50%. One RPD result for PFHS was 78% and was footnoted in the results tables. 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. 11 Signatures Report Approval: Cleston C. Lange, Ph.D., Principal Analytical Investigator Date g / y # o // William K. Reagen, Ph.D., 3M Environmental Laboratory Management Date 3M Study: GLP10-01-02 Interim Report 12 Page 23 of 419 Study: GLP10-01-02, Interim Report 12 Analysis for PFOS, PFHS and PFBS in Off-Site Soils Collected October 2010 Attachment A Raw Data, Chromatograms (Partial Set), Preparation Forms and Correspondence 3M Study: GLP10-01-02 Interim Report 12 Page 24 of 419 ENVIRONMENTAL LABORATORY Sample set ID # Lims # N/A GLP10-01-01-12 Sample Description: Decatur Soils INTERNAL CHAIN OF CUSTODY INTERNAL CHAIN-OF-CUSTODY Sample Internal Transfer 3M Study: GLP10-01-02 Interim Report 12 Page 1 of 1 J. . j -, '______ :__________ j ________ Page 25 of 419 GLP10-01-02-12 ETS-8-053 Samples Weighed 17-Nov-2010 Sample ID Sample Description 1 EC-101117-01 EC-101117-02 EC-101117-03 EC-101117-04 EC-101117-05 EC-101117-06 EC-101117-07 EC-101117-08 EC-101117-09 EC-101117-10 EC-101117-11 MB--101117-01 MB--101117-02 M B -1 0 1 117-03 M B -1 0 1 117-04 M B -1 0 1 117-05 M B -1 0 1 117-06 LCS-101117-01 LCS-101117-02 LCS-101117-03 LCS-101117-04 LCS-101117-05 LCS-101117-06 GLP10-01-01-12-001 GLP10-01-01-12-001 Dup GLP10-01-01-12-Q01 LMS GLP10-01-01-12-002 GLP10-01-01-12-002 Dup GLP10-01-01-12-002 LMS GLP10-01-01-12-003 GLP10-01-01-12-003 Dup GLP10-01-01-12-003 LMS GLP10-01-01-12-004 GLP10-01-01-12-004 Dup GLP10-01-01-12-004 LMS GLP10-01-01-12-005 GLP10-01-01-12-005 Dup GLP10-01-01-12-005 LMS GLP10-01-01-12-006 GLP10-01-01-12-006 Dup GLP10-01-01-12-006 LMS GLP10-01 -01-12-007 GLP10-01-01-12-007 Dup GLP10-01-01-12-007 LMS GLP10-01 -01-12-008 GLP10-01-01-12-008 Dup GLP10-01-01-12-008 LMS GLP10-01-01-12-010 GLP10-01-01-12-010 Dup GLP10-01-01-12-010 LMS GLP10-01-01-12-011 GLP10-01-01-12-011 Dup GLP10-01-01-12-011 LMS GLP10-01-01-12-012 GLP10-01-01-12-012 Dup GLP10-01-01-12-012 LMS GLP10-01-01-12-013 GLP10-01-01-12-013 Dup GLP10-01-01-12-013 LMS GLP10-01-01-12-014 GLP10-01 -01-12-014 Dup GLP10-01-01-12-014 LMS GLP10-01-01-12-015 GLP10-01-01-12-015 Dup GLP10-01-01-12-015 LMS 2 0.2 ng Extracted Curve Point 0.5 ng Extracted Curve Point 0.75 ng Extracted Curve Point 1 no 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 nq Extracted Curve Point 200 nq 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 nq LCS in TCR-842 DAL SS TRIP 0 0000 DAL SS TRIP 0 0000 Lab Duplicate DAL SS TRIP 0 0000 Lab Matrix Spike DAL SS 611R 0 0000 DAL SS 611R 0 0000 Lab Duplicate DAL SS 611R 0 0000 Lab Matrix Spike DAL SS 611R 0 0010 DAL SS 611R 0 0010 Lab Duplicate DAL SS 611R 0 0010 Lab Matrix Spike DAL SS 611R 0 0040 DAL SS 611R 0 0040 Lab Duplicate DAL SS 611R 0 0040 Lab Matrix Spike DAL SS 611R 0 0050 DAL SS 611R 0 0050 Lab Duplicate DAL SS 611R 0 0050 Lab Matrix Spike DAL SS 607R 0 0000 DAL SS 607R 0 0000 Lab Duplicate DAL SS 607R 0 0000 Lab Matrix Spike DAL SS 607R 0 0010 DAL SS 607R 0 0010 Lab Duplicate DAL SS 607R 0 0010 Lab Matrix Spike DAL SS 607R DB0010 DAL SS 607R DB 0010 Lab Duplicate DAL SS 607R DB 0010 Lab Matrix Spike DAL SS 607R 0 0040 DAL SS 607R 0 0040 Lab Duplicate DAL SS 607R 0 0040 Lab Matrix Spike DAL SS 607R 0 0270 DAL SS 607R 0 0270 Lab Duplicate DAL SS 607R 0 0270 Lab Matrix Spike DAL SS 609R 0 0000 DAL SS 609R 0 0000 Lab Duplicate DAL SS 609R 0 0000 Lab Matrix Spike DAL SS609R 0 0010 DAL SS 609R 0 0010 Lab Duplicate DAL SS 609R 0 0010 Lab Matrix Spike DAL SS 609R 0 0040 DAL SS 609R 0 0040 Lab Duplicate DAL SS 609R 0 0040 Lab Matrix Spike DAL SS 609R 0 0110 DAL SS 609R 0 0110 Lab Duplicate DAL SS 609R 0 0110 Lab Matrix Spike (> Tl?*- k ne^riX i> o o S ' l M H . < )G ? . Soil Maxtrix Soil Weight ID U s e d (g) (9 3 10 005-224 , 10 005-224 : 10 005-224/ 10 005-224/ 10 005-224/ 10 005-224 10 005-22 10 005-23U 10 005-22V 10 005-20$ 10 005- m 10Q(ty2'24 10WP-224 10 005-224 10 QD5-224 p i o 005-224 P i o ] 005-224 10 005-224 TO005-224 /IO 005-224 /1 0 005-224 / 10 005-224 O O ,% - ''V"* ' v mM s o m u m M -- mm mHIw IK M B III! to n s * * Si: _ ___fly_1_. 71i i t ;. 1. . -,.. . ............... '- 4 1.1210 1.1468 1.1176 1.1681 1.1248 1.1354 1.1107 1.1121 1.1727 1.1380 1.2003 1.2468 1.1956 1.1435 1.1651 1.1557 1.1508 1.1617 1.1381 1.1313 1.1811 1.1625 1.0354 1.1660 1.1776 1.2542 1.3819 1.6227 1.5079 1.4076 1.5086 1.3420 1.5569 1.5467 1.3929 1.0459 1.1365 1.0176 1.2272 1.3341 1.3117 1.3442 1.3590 1.4539 1.0611 0.9132 1.2615 1.4067 1.5143 1.3629 1.0003 1.0837 1.2554 1.1365 1.1492 1.2662 1.3181 1.1918 1.2201 1.3124 1.4532 1.3781 1.6196 1.3569 1.4852 Col 3 & 4: T K Balance ID: 900 & 3M Study: GLP10-01-02 Interim Report 12 Page 1 of 1 Page 26 of 419 GLP10-01-02-12 ETS-8-053 Samples Extracted 16-Nov-2010 Sample ID Sample Deacriptlon EC-101117-01 EC-101117-02 EC-101117-03 EC-101117-04 EC-101117-05 EC-101117-06 EC-101117-07 EC-101117-00 EC-101117-09 EC-101117-10 EC-101117-11 MB-101117-01 M B -10 11 17 -0 2 M B -10 11 17 -0 3 MB--101117-04 M B -1 0 1 1 1 7 -0 5 M B -10 11 17 -0 6 LCS-101117-01 LCS-101117-02 LCS-101117-C3 LCS-101117-04 LCS-101117-05 LCS-101117-06 GLP1001-01-12-001 GLP1001-01-12-001 Dud GLP10O1-01-12-001 IM S GL P1 00 1-0 1 -1 2 -0 0 2 GLP1001-01-12-002 Dud G LP1001-01-12-002 LMS GL P1 00 1-0 1 -1 2 -0 0 3 GLP10-01-01-12-003 Dud GLP10-01-01-12-003 LMS GLP10-01-01-12-004 GLP10O101-12-004 Dup GLP10 0 1 0 1 -1 2 0 0 4 LMS GLP100101-12005 GLP10 0 1 0 1 -1 2 0 0 5 Dud G LP100101-12005 LMS GLP10O10 1 -1 2 0 0 6 GLP10O10 1 -12 00 6 Dup GLP10 0 1 0 1 -1 2 0 0 6 LMS G LP 100101-12007 GLP10O10 1 -12 00 7 Dud GLP10O10 1 -12 00 7 LMS GLP100101-12006 G LP10010 1 -12 00 8 Dud GLP10O10 1 -12 00 6 LMS GLP10O10 1 -1 2 0 1 0 GLP10O10 1 -12 01 0 Dup G LP10010 1 -12 01 0 LMS GLP10 0 10 1 -1 2 0 1 1 GLP100101-12011 Dud GLP1D0101 -12011 LMS GLP10O10 1 -1 2 0 1 2 GLP10O10 1 -1 2 0 1 2 Dud GLP10O10 1 -1 2 0 1 2 LMS G LP 100101-12013 GLP10O1 O l -12013 Dup G LP100101-12 0 13 LMS GLP100101-12014 GLP10O101 -1 2 0 1 4 Dup GLP10O101 -1 2 0 1 4 LMS GLP100101-12015 GLP10O101 -1 2 0 1 5 Dud G LP100101-12015 LMS 0.2 no Extracted Curve Point 0.5 na Extracted Curve Point 0.75 na Extracted Curve Point 1 na 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 i n na Extracted Curve Point 200 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-642 3 na LCS In TCR-842 3 na LCS In TCR-642 30 no LCS in TCR-842 30 no LCS in TCR-642 30 na LCS in TCR-842 DAL SS TRIP 0 0000 DAL SS TRIP 0 0000 Lab Duplicate DAL SS TRIP 0 0000 Lab Matrix Spike DAL SS 611ROOOn DAL SS 611R 0 0000 Lab Duplicate DAL SS 611R OOCW Lab Matrix Spike DAL SS 611R 0 0010 DAL SS 611R O n tO Lab Duplicate DAL SS 611R O n tO Lab Matrix Spike DAL SS 611R 0 0040 OAL SS 611R 0 0040 Lab Duplicate DAL SS 611R 0 0040 Lab Matrix Soike DAL SS 611R 0 0050 DAL SS 611R 0 0 05 0 Lab Duoficate DAL SS 611R 0 0050 Lab Matrix Soike OAL SS 607R 0 0000 DAL SS 607R 0 0 00 0 la b Duoficate DAL SS 607R 0 0000 Lab Matrix Soike DAL SS 6 0 7 R 0 n i0 DAL SS 607R 0 0010 Lab Duplicate DAL SS 607R 0 0 01 0 Lab Matrix Spike DAL SS 607R DB 0010 DAL SS 607R DB 0010 Lab Duplicate DAL SS 607R DB n i O Lab Matrix Soike DAL SS 607R 0 0040 DAL SS 607R 0 0040 Lab Duoticate DAL SS 607R 0 0040 Lab Matrix Soike DAL SS 607R 0 0270 DAL SS 607R 0 0270 Lab Duoficate DAL SS 607R 0 0270 Lab Matrix Soike DAL SS 609R 0 0000 DAL SS 609R 0 0000 Lab Dupficate DAL SS 609R 0 0000 Lab Matrix Soike DAL SS 609R 0 0010 DAL SS 609R 0 0010 Lab Dupficate DAL SS 609R 0 0010 Lab Matrix Soike DAL SS 609R 0 0040 DAL SS 609R 0 0040 Lab Duplicate DAL SS 609R 0 0040 Lab Matrix Soike DAL SS609R 00110 DAL SS 609R 0 0110 Lab Duoficate DAL SS 609R 0 0110 Lab Matrix Spike () The. Soi I Soli Maxtrlx ' G > Soil Weight Used (g) 8plke ID Spike Volume (uL) Internal Standard ID Internal Standard Volume (uL) Surrogate Spike ID Surrogate Spike Volum e (uL) PFB8 Spike ID PFB8 Spike Volume (uL) L-PFHxS 8 pike ID L-PFHX8 Spike Volume (uL) L-PF08 8 pike ID L-PFOS 8pike Volume (uL) Extraction 8otvent Volume (mL) Sonicate 1 hr C e n trif u g e C o m m e n ts & 0006-224- i.ia o 10 005-167 20 10 006-16 & 0005-2249 .... - 1 .1 0 8 10 005-167 50 10 006-16 & 0 006-2247. * 1 1 76 ^ 10 005-167 75 10006-16 ^ 1 0 0 0 5 3 2 4 ^ _ 1 1-rC %10 005-224* 1 -`0 - 1 1 3 . 1 10 005-167 10005-166 10 005-166 i n 10006-16 25 10 006-16 5* 10006-16 &1005-224 : 1 1107 0 X 7 -/J 4 = 1 .1 1 2 1 . . 10005-166 10 005-165 x 10006-16 10006-16 .-1 0 006-224 1.1727 10 005-165 10006-16 10 005-224 . 1 'V S? 10 005-165 i n 10006-16 .il60O 5-224" * 20* ; 10 005-165 10006-16 1 2468 - 10005-224 1 1956 "10005-224 1.1435 10005-2^4 1 1651 M m & m m m m . 10 006-16 A 10005-224 - ' L-f ' . I&10 006-224 < ss 1 1508 f t 10006-16 10006-16 10005-164 X. 10006-16 L i.. .: . %1 ) 006-2249 m .1313& 10005-164 10005-164 30 10006-16 30 10006-16 S 10Q 05-Z 43 * T e T i- s 3&1 >QQ6-224i3 w s * s m s m 1005-Z 4S 10005-163 T* 10005-163 30 10006-16 v 10006-16 > . 10006-16 m ms&. m f j . *-i-' liHillil MlflMI.*1 *B H k -- UK v /l 3819 mmmmmmmmm M LB C P >t - 10 005-167 in ----- 10006-16 10006-16 *: 1 10006-16 1.6227 10006-16 . - 1.5079 1 407 10006-16 *- i . / 1 506 7 , 1 342 " s * - ; **. ,, 7-- (V ' '-.ssss, m 1.{56 mmmmmmmmm t I. 15-6 N - m m s m m m I 3l 2 w nm m m m m - --v~7funifi--fiTy'iiiiiiifff . . 3H1,0< S j. >.1.136 > 017 & * * s m im tt- w a a w m s e , ?<" . { M M M I S M H 4 * 444. 1 ^ 3C*- eM W M , 9^81^11 e 10006-16 10 006-16 10 006-16 *,, O It 10 006-16 10 006-16 10 006-16 10006-16 10006-16 m m m m s m 9 S 1 344 '-S "T iT iiin rf essassmssssm "5?s1.359< *54 a * 4. -- . 10006-16 :'o r ic - 1.4539 10611 m m m m sm . ? -\* \ 10 006-16 ` . o x 1b * L V *? 10006-16 " - 10 006-16 15145 10 006-16 10 006-16 ' 10 006-16 s m ' 10006-16 V *** ! . 1. . -m 1 492-r 10 005-167 * ; 10006-16 m 10006-16 10006-16 ages 10006-16 10 006-16 * " t5 T mmmm * * 1 3181 m rrm r^ m ii- p m ,, - 1 1-7' W 1 4532 * __ a ................. - * *' 10006-16 10006-16 10006-16 10006-16 10006-16 13761 , 10006-16 I -- isT ss-- 1 1.3569 10006-16 1006-16 1.4652 ! 10 005-167 i n 10006-16 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 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 10005-133 10005-133 10 005-133 10005-133 10005-132 10005-132 10005-132 10 006-2 10 006-2 10 006-2 10 006-2 v 'n r - * -* * 10 X ro " in 50 in `X 10005-132 10005-132 10005-132 10005-132 10005-132 10005-132 10005-132 10 005-132 10005-132 10005-132 10 005-132 10 005-132 10005-132 10 005-132 10 005-132 10 005-132 10 005-132 10 005-132 10 005-132 10 005-132 10 005-132 10 005-132 10005-132 10005-132 10005-132 10005-132 10 005-132 10 005-132 10 005-132 10 005-132 10 005-132 10 005-132 10 005-132 10005-132 10005-132 10 005-132 10005-132 10 005-132 10 005-132 10005-132 10005-132 10 005-132 10 005-132 10005-132 10005-132 10005-132 10 005-132 10005-132 10005-132 10005-132 10005-132 | : 30 30 30 f. TO 30 V 30 30 30 30 Vi - 30 30 30 30 V 30 V 30 30 30 30 30 X V. M y 30 X < % 30 30 -* 30 30 30 30 30 30 30 Col 3 & 4: N/A Balance ID: 900 II' I t ' l O Pipette ID: 3402277 Col 7 & 8: Pipette ID: 3402277 CoM1 & 12: Pipette ID: 3402277 Col & 10: 6 'n lt - /s '- ic > Pipette 10:3402277 11 M ' IS V i, .* M KM r ifeG&mmtMrwa m **- ' ' . ._ , m- , * t* ' V M A f. * f H .1 %* ' , - -t- - ta-v-aV n V. ass SSSKS8SSSS . i SM E .. :V i1 ty mmmmm < m m m sm . Hi m m * ..... -- - f!W .. .3 a m t m ssm if M < * M sm & m m sfssssisasfsssss . . . . . . . . . 'w m .'A _ ' .tW S if* ' .8* * * V f '. . 1 100 1 ' 4 - n . " r 40 10 007-3-5 100 I1 0 n 7 - 3 - 5 in io n - -- * io n *e 'IM S * * * 10n7-3-5 in 10n7-4-5 <#* T 4 5 10 007-4-5 mmmm* 10n7-4-5 11 0 n 7 -4 -5 > 10 X 7 -5 -3 ' 9 -v i n 10 X 7 4 40 t i. i n T T ~ -- 17 m sm m m ss - in 1 0 X 7 5 " 40 . wmmmm. - i n 10X7-5-3 . 40 mmmm 10 0 0 7-3 ^ IX 10n7-4-5 in .-a . 4' .............. 10n7-3-5 100 1 0 X 7 -4 -5 in 'L x a m - aS M B a .. . " . m m ta m m 4 , 4. H4 10n7-3-5 I m ... 1 0 X 7 -4 -5 . r tV ''". io n : __ 10X7-4-5 100 2 ; * 10X7-5-4 ______ . 50 s a m im s n ****-- 10X7-5-3 10X7 a 50 6 6 6 6 6 6 6 6 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 6 8 8 e 8 8 6 6 6 6 6 8 6 8 6 6 6 6 8 6 8 6 8 8 8 8 8 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 Col 1 3 & 14: Pipette ID: 3402277 ^ C o l1 7 :6 < *t i / ' / l " / Extraction Solvent ID: 10 006-25 C o in a iB : A ' Pipette ID: 3402277 Col 18: Sonicator ID: QEJ100595003 19 GPV 23 GPV GPM > -V GPM GPM GPM GPM GPM GPM "" " _________ " W m w m m im m m m GPM GPM .. _--_--_--_-_- _--_--_--_-_--_--_-_---- GPM GPM GPM !............................... GPM GPM GPM GPM --S'. , * * * '- ,c GPM GPM GPM I GPM GPM GPM GPM GPM GPM GPM GPM GP" GPV GPM GPM GPV GPV GPV GPM GPM GPM 1 GPM GPM GPM GPV GPM GPV GPM 1w M w S jw s M M . Im im m s m m m s m 1m m M m m rn m m m m GPM GPV GPV .- -- - GPM GPV GPM GPV GPV -- M GPM' GPM GPM * "s " - 1 GPM GPM GPM "" " GPV GPV GPM Col 19: Centrifuge ID: 021163-55 769613 (for 50mL tubes) 10 min f t 3000 RPM Sh* l<i I o o o 2 - `i H Cm JL-T-Z'I 3M Study: GLP10-01-02 Interim Report 12 Page 1 of 1 Page 27 of 419 IProject or Study I Description: 1L IM S N um ber: 1A ffected D ata: Note To File Decatur Soil Sam pling Q L ? l o - 0 ) - 0 \- 12. (4cf) C None /O- Sto\S - Z.OI On 9/21/10 a bottle order for soil sampling was prepared as follows: One soil trip blank in a 250 mL Nalgene bottle, closed and sealed with tape, and labeled as Soil Trip Blank. The Soil Trip Blank contains 26.1322g o f 10 003-238 (10 003-238 is an aliquot o f TCR-842). The trip blank was weighed on balance 900 on 9/21/10. Two 500 mL bottles containing Milli-Q Element water (TN I0-0340) for rinseate samples. 17 empty 250 mL Nalgene bottles (for collecting soil and rinseate samples). Recorded By: Gabriel P. M cM urtry < ^ 7^ ^ 1^ " 3M Study: GLP10-01-02 Interim Report 12 Date: 9/21/10 ? i !-/ Page 28 of 419 ENVIRONMENTAL LABORATORY Sample set ID # Lims # N/A GLP10-01-01-12 INTERNAL CHAIN-OF-CUSTODY Sample Internal Transfer B a c i Copy o f Original In itia l D ate Sample Description: Decatur Soils INTERNAL CHAIN OF CUSTODY # 3M Sample IDs Out: storage ID Init./date In: storage ID Init./date Ouf: storage ID 1 GLP10-01-01-12-001 U ( L o l______ 6 0 Y /A z -y g La Z O I 2 GLP10-01-01-12-002 - 3 GLP10-01-01-12-003 4 GLP10-01-01-12-004 C lrj f l- t - t 5 GLP10-01-01-12-005 6 GLP10-01 -01-12-006 7 GLP10-01 -01-12-007 8 GLP10-01-01-12-008 9 GLP10-01-01-12-010 10 GLP10-01-01-12-011 11 GLP10-01-01-12-012 12 GLP10-01 -01-12-013 13 GLP10-01-01-12-014 14 GLP10-01 -01-12-015 Nz _____ I ' ____ -SfcHMa "Ni \/ BB Init./date In: storage ID / G rAy / <^i0 M I mm n a s e j^ v .v.-v. *>}->** ^SSSiBSSB ri& oe m m wawwMw. BlSVnWH^fttE SPaBSS.S'. `W mm ZQW t . - ,x iiasfiiatjgrcK ..v x tv m . Ma r a t`U * 4 li (M W ffil/ SW8SiKSS^.Vl iQDKS^t'SYrW M B N T C ,- / r a * f t * w a 21:& r 22 M*"SwwKgsaaRmMSSBBaMrPWtMIefireaRwt1'.*^** r- fAtSfli -' W 9* B*. i W 9! r ; s MB-- i fla s s a s e s s r^ s a g a B M g g 23-rjS B B E U 4ii>w H ia 2m m ^Arfl aM S W ? fq i 25m mm1 mm mm m m vm m m m sG B M m m m * :v->*W M*5Pf M M S g ia M W Init./date Comments/lnit/date a i.:- ai 4 Ir?" *ir- ',,... * H St t J W M M S 'i-'" . B a B R iiH M M F * % B B B m M m m s s & r-'f r Bi B B n oe w =T 3M Study: GLP10-01-02 Interim Report 12 Page 1 of 1 Page 29 of 419 GLP10-01-01-12 % Moisture Determination Sam ple ID Sample Description 1 GLP10-01 -01 -12-001 GLP10-01-01 -12-001 Dup GLP10-01-01-12-002 GLP10-01-01-12-002 Dup GLP10-01-01-12-003 GLP10-01-01-12-003 Dup GLP10-01-01-12-004 GLP10-01-01-12-004 Dup GLP10-01-01 -12-005 GLP10-01-01-12-005 Dup GLP10-01-01-12-006 GLP10-01-01-12-006 Dup GLP10-01 -01-12-007 GLP10-01-01 -12-007 Dup GLP10-01-01-12-008 GLP10-01-01-12-008 Dup GLP10-01-01-12-010 GLP10-01-01-12-010 Dup GLP10-01-01-12-011 GLP10-01-01-12-011 Dup GLP10-01-01 -12-012 GLP10-01-01-12-012 Dup GLP10-01-01-12-013 GLP10-01-01-12-013 Dup GLP10-01-01-12-014 GLP10-01-01-12-014 Dup GLP10-01-01-12-015 GLP10-01-01-12-015 Dup 2 DAL SS TRIP 0 0000 DAL SS TRIP 0 0000 Lab Duplicate DAL S S 611R 0 0000 DAL SS 611R 0 0000 Lab Duplicate DAL SS 611R 00010 DAL SS 611R 0 0010 Lab Duplicate DAL S S 611R 0 0040 DAL SS 611R 0 0040 Lab Duplicate DAL S S 611R 0 0050 DAL SS 611R 0 0050 Lab Duplicate DAL SS 607R 0 0000 DAL SS 607R 0 0000 Lab Duplicate DAL SS 607R 0 0010 DAL SS 607R 0 0010 Lab Duplicate DAL SS 607R DB 0010 DAL SS 607R DB 0010 Lab Duplicate DAL SS 607R 0 0040 DAL SS 607R 0 0040 Lab Duplicate DAL SS 607R 0 0270 DAL SS 607R 0 0270 Lab Duplicate DAL SS 609R 0 0000 DAL SS 609R 0 0000 Lab Duplicate DAL SS 609R 0 0010 DAL SS 609R 0 0010 Lab Duplicate DAL SS 609R 0 0040 DAL SS 609R 0 0040 Lab Duplicate DAL SS 609R 0 0110 DAL SS 609R 0 0110 Lab Duplicate Column 3: Balance ID: 908 Initial/Date: ( ft* , l l ' Z ~ / 3 Column 4: Balance ID: 908 Temp o f Oven fC ): 106.3 Oven Time/Date In: 11/2/2010 14:00 Initial/Date: C. r**i II c 1 W eight of W eighing Dish (g) Initial W eight (soil + Dish) (g) 1st D ete rm in a tio n W eight (soil + Dish) (g) Difference (9) 2nd D e te rm in a tio n W eight (soil + Dish) (g) Difference Average % (g) % M oisture * M oisture RPD (% M o is tu re ) 3 1.3263 1.3217 1.3320 1.3300 4 5 6 7 8 9 10 11 1.9353 f YSCSM v * v* v V . ' ' 1.9949 n i * . - z iV tf& S M tr * - - .. 5.6523 -- W it. m m o u 'i- 4.9165 B S m s a m . . o t w m e as w s m m `4 T ,, ' Z tts v & r t 7- 1.3314 1.3287 10.1057 m 10.2558 m sm GMBHEHHHBbmShBsSSsI* v m m m 1.3309 1.3334 11.5925 -- 11.7681 m m r n m m i* * ,- - 1.3172 7.8381 B B H H B S l 9 B H H B m m m m its a u i 1.3284 8.7303 W m # s t# m s r - * u i- 1.3330 6.0085 m am m 1.3259 1.3320 1.3326 1.3302 1.3269 6.9862 5 5 5 6.7811 8.1448 7.0945 4.5300 H R W aH E BW ff^ s z a & G a n oe HBSsBroS M M N M iSSM M U n rc * * W IB B B y w R & S m . -M HiM sfinlfa' 1.3323 1.3249 4.4704 4.5902 -- a V V * H U R H M K w tm & * * iJ F iW E t `? - 1.3294 5.6636 ~ 1.3250 5.8707 I H H h h h h S vS S S fflB B B W t 1.3147 5.9027 M M H H H IH H H H H H i 1.3262 1.3282 1.3270 4.8116 5.9105 6.7619 W BSSBt ttm HHH bh RfiSSBRHBRH &ggmsS&SS& EoeSFsR&l*gY&i^8gpsvi5mRm$r&w TTHlliirii'TiiT""'' 1.3296 1.3247 1.3212 5.6460 4.6847 5.6423 m b M BH 5 M M H M K W t K HsSphEn SNm * o e m i m r * * 1w m m s fi V -A B H O n 0 E P T V ,;-.- 1.3243 5.0285 H H H S H M H N5S5)SEi^fii Column 5: N/A Column 7: N/A Oven ID: OV-1 Probe ID: RTD Probe 14 E xact C opy o f Original _______/ f - / 2 - / o in itia i D ate 3M Study: GLP10-01-02 Interim Report 12 Page 1 of 1 Page 30 of 419 GLP10-01-01-12 Sample ID Sample Description 12 GLP10-01-01-12-001 DAL SS TRIP 0 0000 GLP10-01-01-12-001 Dup DAL SS TRIP 0 0000 Lab Duplicate GLP10-01-01-12-002 DAL SS 611R 0 0000 GLP10-01-01-12-002 Dup DAL SS 611R 0 0000 Lab Duplicate GLP10-01-01-12-003 DAL SS 611R 0 0010 GLP10-01-01-12-003 Dup DAL SS 611R 0 0010 Lab Duplicate GLP10-01-01-12-004 DAL SS 611R 0 0040 GLP10-01-01-12-004 Dup DAL SS 611R 0 0040 Lab Duplicate GLP10-01-01-12-005 DAL SS 611R 0 0050 GLP10-01-01-12-005 Dup DAL SS 611R 0 0050 Lab Duplicate GLP10-01-01-12-006 DAL SS 607R 0 0000 GLP10-01-01-12-006 Dup DAL SS 607R 0 0000 Lab Duplicate GLP10-01 -01-12-007 DAL SS 607R 0 0010 GLP10-01-01-12-007 Dud DAL SS 607R 0 0010 Lab Duplicate GLP10-01-01-12-008 DL SS 607R DB 0010 GLP10-01-01-12-008 Dup DAL SS 607R DB 0010 Lab Duplicate GLP10-01-01-12-010 DAL SS 607R 0 0040 GLP10-01-01-12-010 Dud DAL SS 607R 0 0040 Lab Duplicate GLP10-01-01-12-011 DAL SS 607R 0 0270 GLP10-01-01-12-011 Dud DAL SS 607R 0 0270 Lab Duplicate GLP10-01-01-12-012 DAL SS 609R 0 0000 GLP10-01-01-12-012 Dud DAL SS 609R 0 0000 Lab Duplicate GLP10-01-01-12-013 DAL SS 609R 0 0010 GLP10-01-01-12-013 Dud DAL SS 609R 0 0010 Lab Duplicate GLP10-01-01-12-014 DAL SS 609R 0 0040 GLP10-01-01-12-014 Dud DAL SS 609R 0 0040 Lab Duplicate GLP10-01-01-12-015 DAL SS 609R 0 0110 GLP10-01-01-12-015 Dud DAL SS 609R 0 0110 Lab Duplicate Column 3: Balance ID: 908 Initial/Date: N / a Balance ID: 908 Temp of Oven fC): 106.3 Oven Time/Date In: 11/2/2010 14:00 Initial/Date: Oven ID: OV-1 Probe ID: RTD Probe 14 3M Study: GLP10-01-02 Interim Report 12 % Moisture Determination Weight of Weighing Dish (g) Initial Weight (soil + Dish) (g) 1st Determination Weight (soil + Dish) (g) Difference (9) 2nd Determination Weight (soil + Dish) (g) Difference % Moisture * (9) Average % Moisture 3 1.3263 1.3217 1.3320 1.3300 1.3314 1.3287 1.3309 1.3334 1.3172 1.3284 1.3330 1.3259 1.3320 1.3326 1.3302 1.3269 1.3323 1.3249 1.3294 1.3250 1.3147 1.3262 1.3282 1.3270 1.3296 1.3247 1.3212 1.3243 4 1.9353 1.9949 5.6523 4.9165 10.1057 10.2558 11.5925 11.7681 7.8381 8.7303 6.0085 6.9862 6.7811 8.1448 7.0945 4.5300 4.4704 4.5902 5.6636 5.8707 5.9027 4.8116 5.9105 6.7619 5.6460 4.6847 5.6423 5.0285 5 1.9140 1.9728 5.0464 4.4826 9.1710 9.3116 10.4151 10.3114 7.0315 7.7902 5.5654 6.4012 6.0931 7.3089 6.3642 4.1413 3.9632 4.0854 4.7719 4.7468 5.5258 4.5392 5.4428 6.2064 5.2167 4.3728 4.4003 3.9061 6 0.0213 0.0221 0.6059 0.4339 0.9347 0.9442 1.1774 1.4567 0.8066 0.9401 0.4431 0.5850 0.6880 0.8359 0.7303 0.3887 0.5072 0.5048 0.8917 1.1239 0.3769 0.2724 0.4677 0.5555 0.4293 0.3119 1.2420 1.1224 7 1.9157 1.9734 5.0469 4.4833 9.1723 9.3127 10.4165 10.3134 7.0317 7.7908 5.5667 6.4029 6.0963 7.3113 6.3651 4.1425 3.9640 4.0847 4.7726 4.7488 5.5265 4.5404 5.4435 6.2061 5.2175 4.3746 4.4008 3.9098 8 -0.0017 -0.0006 -0.0005 -0.0007 -0.0013 -0.0011 -0.0014 -0.0020 -0.0002 -0.0006 -0.0013 -0.0017 -0.0032 -0.0024 -0.0009 -0.0012 -0.0008 0.0007 -0.0007 -0.0020 -0.0007 -0.0012 -0.0007 0.0003 -0.0008 -0.0018 -0.0005 -0.0037 9 3.22 3.19 14.01 12.08 10.64 10.56 11.46 13.94 12.37 12.69 9.45 10.31 12.57 12.24 12.65 12.10 16.14 15.48 20.56 24.68 8.20 7.78 10.19 10.23 9.93 9.23 28.73 30.20 10 3.21 13.05 10.60 12.70 12.53 9.88 12.40 12.38 15.81 22.62 7.99 10.21 9.58 29.47 RPD (% Moisture) 11 0.77 14.83 0.69 19.53 2.60 8.66 2.68 4.49 4.15 18.23 5.24 0.34 7.29 4.99 Column 5: Temp of Oven fC ): 112.9 Oven Time/Date Out: 11/3/2010 13:20 Oven Time/Date In: 11/3/2010 13:40 Balance ID: 908 Initial/Date: h3r~ t a Column 7: - Temp of Oven fC ): 112.4 Oven Time/Date Out: 11/3/2010 16:30 Oven Time/Date In: N/A Balance ID: 908 Initial/Date: * The last recorded weight is used for the calculation of % moisture. Page 1 of 1 Exact C opy o f O riginal --O f**In itia l f aasgeesd,l of 419 Date: n - Analyst: _ Description: SINGLE COMPONENT PREPARATION LOG Book No. Page No. 10 005 133 - ( 3 sStock Number: /o ooS 3 W eight or Volume Used: Concentration or Purity: Corrected Weight: Balance ID: c- Other Correction Factors: Solvent and TN -A Number: , r^ -, . . i / Final Volume: Storage Location: Final Concentration: Expiration Date: 3M Study: GLP10-01-02 Interim Report 12 Page 32 of 419 Date: A nalyst:__ _ Description: SINGLE COMPONENT PREPARATION LOG Book No. Page No. 10 005 132_ X Stock Number: y o 3 0 (j? W eight or Volume Used: Concentration or Purity: / /4 s6 \ / Corrected Weight: B alance ID: Other Correction Factors: Solvent and TN-A Number: s ^ > o k ' Final Volume: c S S n o C ___ Storage Location: Final C o n cen tratio n ^ /, Expiration Date: (t 3M Study: GLP10-01-02 Interim Report 12 Page 33 of 419 Description: S /A A 'T lX tx X j f l i t * Date Prepared: Prepared By: Storage Location: /9 - Expiration Date: l M ULTI-CO M PO NENT PREPARATION LOG Book No. 10 006 P age No. ____ 2 AotOSolvent: 3M Trace #: Expiration Date: /O Otj ' Description Standard ID # 10 006-2 Component Standard ID # Cone, or Purity Expiration Date W eight or V o lu m e Balance ID Corrected W eight Final Concentration / Q d C & 'iZ p 3H i -- if f o ^ '13 ! y y ? /v> n V ty L - -- ---------- / O ? (o - ^0 y u) / S ------------- Final Volume Approximate j v f i L ^ - Concentration of the mix 1/ ] ( -- 3M Study: GLP10-01-02 Interim Report 12 Page 34 of 419 D a te Analyst: _ Description: SINGLE COMPONENT PREPARATION LOG Book No. Page No. 10 005 131 m Stock Number: -/ O -- O ^ A /!A W eight or Volume Used: . / / f a J l V t s y jr y lJ ix d L / B alance ID: 4 /9 - Concentration or Purity: Corrected Weight: V 'J Other Correction Factors: 0 , S~Z& Solvent and TN-A Number: Final Volume: J' Storage Location: Final Concentration: A ?A ' Expiration Date: Exact Copy of Original Initial ' Date 3M Study: GLP10-01-02 Interim Report 12 Page 35 of 419 Date: Analyst: 9" # SINGLE COMPONENT PREPARATION LOG Book No. Page No. 10 005 130 Description:________ / ^ A i A Stock Number: 0 7 Q ~hS W eight or Volume Used: n O r n - p i4 / - C _ Balance ID: $ i3 l Concentration or Purity: A y /-- Corrected W e ig h t:__________ ^ ^ ^ 4/ A Other Correction Factors: - W J ' Solvent and TN-A Number- Final Volume: Storage Location: /) 5 Final Concentration: Expiration Date: i / t y / s u L A .1 Exact Copy of Original Initial : bate 3M Study: GLP10-01-02 Interim Report 12 Page 36 of 419 Date: Analyst: SINGLE COMPONENT PREPARATION LOG _____ Description: L W Book No. Page No. 10 005 51 Stock Number: _ I c f i - Q i - O t f - '/i W eight or Volume Used: Concentration or Purity: Corrected Weight: o. k m j, B alance ID: `i n Other Correction Factors: 0 - lU solvenlt r AcaJ Final Volume: Storage Location: 4 Final Concentration: Expiration Date: 1 -II Exact Copy of Original - 6<r" _______ / 2 - 3 - / p Initial " Date 3M Study: GLP10-01-02 Interim Report 12 R e v ie w e d A ignature, ) }/o / /o Date Page 37 of 419 Date: Analyst: ( Jfe SINGLE COMPONENT PREPARATION LOG Book No. Page No. 10 005 50 Description: L - P F f l S Stock Number: _ T c r - M - m o i - Y , W eight or Volume Used: O .\0 T ? j, Concentration or Purity: fti l Corrected Weight: 0 . 0 T7^ Balance ID: in Other Correction Factors: 0 . 1 2 9 Solvent and TN -A Number: A L aL J M l M M J j- Final Volume: Storage Location: A < r^ 0 Final Concentration: 7 7 /o Expiration Date: l- n - u Exact Copy of Originai G * '* '___________ /? Z 3 - / C Initial Date 3M Study: GLP10-01-02 Interim Report 12 Reviewed )/l/Q Date Page 38 of 419 Date: - y i- w SINGLE COMPONENT PREPARATION LOG Analyst: P f ( )Description: f /5 e c f Book No. Page No. 10 005 48 Stock Number: Ta i- W eight or Volume Used: O .U fK Balance ID: 9/7 Concentration or Purity: 7v .l 2 , Other Correction Factors: 0.9// O .IO C ^ L S0,ven' " dX i A ( j S TjJM-CMa-V,, Final Volume: Storage Location: 4 s "> Final C oncentration^ 9 - K Expiration Date: Exact Copy of Original _ iv .z rs 'to . D ate 3M Study: GLP10-01-02 Interim Report 12 Reviewed ^j/p j'/O Date Page 39 of 419 Date: Analyst: J fk SINGLE COMPONENT PREPARATION LOG Description: P F f l S ( S C F ) S for,(- Book No. Page No. 10 005 46 Stock Number: TC -ML W eight or Volume f) {H Oj U- U sed:________ L / v | l ^ Concentration or Purity: _ Corrected Weight: o. \ m Balance ID: 117 Other Correction Factors: o.vi Solvent and TN-A Final Volume: Storage Location: A c no Final Concentration: wo Tl Expiration Date: Y Y i'it Copy Of Original " 5 5 5 ---------- ---- 3M Study: GLP10-01-02 Interim Report 12 Review ed by: Signature, 9 h o / / Date Page 40 of 419 S-T 7 0Date: Analyst: J/7 SINGLE COMPONENT PREPARATION LOG Book No. 10 005 Page No. 45 Description: gC/ Stock Number: f C P - i n W eight or Volume Used: Q -R m Concentration or Purity: % n l. Corrected Weight: o .c tfK j B alance ID: 9 /7 Other Correction Factors: Solvent and TN-A Number: P \ L K / T y ( l ' ) - O % - `>L Final Volume: Storage Location: 4 s .7 / ) Final C oncentration^ Wo Expiration Date: 77H I j ? c p yo fO rfg /na, -- J 3M StJaylP10-0f-02 D a t a Interim Report 12 a l Review ed by: ( Signature, 7 /0 Date Page 41 o f 419 Date: Analyst: K\ ^ Description: SINGLE COMPONENT PREPARATION LOG ____J -fazbi- JU//-Stock Number: -mv7 Book No. Page No. 10 005 37 W eight or Volume Used: . Concentration or Purity: 3 r>. I o\Corrected Weight: Balance ID: Other Correction Factors: Solvent and TN -A Number: .^f J C T O `S'3jf tJ-33 cUSPitX.Final Volume: Storage Location: pspo Final Concentration: }<3 3 ' -//Expiration Date: f ^ f c P y o f Origina, 3M Study: GLP10-01-02 Interim Report 12 Date: _ Analyst: _ Description: SINGLE COMPONENT PREPARATION LOG Book No. Page No. 10 005 36 P if ) A - Concentration or Purity:_ Corrected Weight: _ 0. W j A Balance ID: Other Correction Factors: 6 -9 3 8 Solvent and TN -A Number: 3 /j> Final Volume: Storage Location: Final Concentration: "T 9 -- A i* / / y jis C _ c/ ' Expiration Date: o f Origina/ Irm i-- Dai 3M Study: GLP10-01-02 Interim Report 12 Reviewed byr Oh Signature, TJ g /io !/o Date Page 43 of 419 SINGLE COMPONENT PREPARATION LOG k Date: / 1 / V 7 Analyst: .-T) / Book No. Page No. 10 005 244 Description: So m: Stock Number: ~ r p jc - <SYK M ,' W eight or Volume Used: / S S '. Concentration or Purity: Corrected Weight: J S 1 . 7 7 ^ 7 Balance ID: Other Correction Factors: Solvent and TN-A Number: Final Volume: Storage Location: Final Concentration: Expiration Date: S '/ Q > ~ / / Exaet Copy o f Original -- G f ? - -------------- t e t a - y o 3M Study: GLP10-01-02 D ate Interim Report 12 R eview ed by: Signature, Date Page 44 of 419 I fcCi i S jYhDescription: Y Date Prepared: / O S f) P*1 Prepared By: Storage Location: _______ r Expiration Date: " // M ULTI-CO M PO NENT PREPARATION LOG Book No. 10 006 Page No. 16 Solvent: _ s O 3M Trace K / lW o Q " O O fr ! Expiration Date: ' Y " S " / " * / tr r Description 5P V S rn p fH y S , 'p it ? f t //)< ? Standard ID # 10 006-16 Component Standard ID # Cone, or Purity Expiration Date W eight or V olu m e Balance ID Corrected W eig h t Final Concentration )b O p " / Y Y - L ? -// 3 iy - ------------ -- 0-/0/ jo c o Y '/ f r ^ St 3 ---- O . /o o S o t o s '- i l o <7 ^ jh u Y , V ?. f* / O S - )-Y ( 1 c5 ^ * -- O . W f -- 0 .0 9 9 7 S " 0 0 E ^ ^ (W o f o p i n a i L i 2 *A > udy: GLP10-0 0 a 2 e Interim Report 12 Final Volume Approximate Concentration of the mix 0 - 1 / jA < l . Reviewed by: Signature, Date Page 45 of 419 M ULTI-CO M PO NENT PREPARATION LOG Book No. 10 006 Page No. 25 Description: O r * ).- Date Prepared: // ~ /0 Prepared B y:_______________________________ Storage Location:_______ / Q < T " )_________ Expiration D a te :______ A > ~ / 0 ? ~ ~ / j ______ Solvent: 3M Trace # i Expiration Date: 71 Description /7 7 /V /iO - Standard ID # 10 006-25 Component Standard Cone, or ID # Purity Expiration Date W eight or Volume Balance ID Corrected W eig h t Final Concentration % lN )o ' 6 ^ /( o d *j l -- jt > % ' 'fr J iO ' > y y / lo o -- J? o % .... ^ ~ P y|C) A .. I t* -X Final Volume A IL Approximate Concentration of the mix $ d : o E xact Copy o f Original C t r l ________^ - - ^ 3 ^ / Pa*e3M^Study! GLP10-01-o Interim Report 12 Review ed by: Signature, 1 2 ,'Z rs .'! > Date Page 46 of 419 Date. | Q - \ 7 - - 1 0 Analyst: C J t3 SINGLE COMPONENT PREPARATION LOG Book No. Page No. 10 005 168 Description: I % 0 HL P F & S Stock Number: |0 7-~ ) W eight or Volume Used: E n t i r e A m r v f i u V C ____________ B alance ID :_________^ O Q Concentration or Purity: _ 9>(o ja g t in n L %I. 2Corrected Weight: Other Correction Factors: 0 ,9 . i Solvent and TN-A Number: Final Volume: I - *2- ip n L Storage Location: Final Concentration: ^ 1 -2 ja g lm L . Expiration Date: 3 "*9 ^ /5 3M Study: G LP 10-W Interim Report 12 Page 47 of 419 Date: \ D - ) 2 - ~ ) 0 Ana|yst: C iTf SINGLE COMPONENT PREPARATION LOG Description: FC M t O f A V " I Book No. 10 005 Page No. 167 Stock Number: l 0 0 0 S - I ig jg1 W eight or Volume Used: . I T P t- Concentration or Purity: 0. Corrected Weight: B alance ID: Other Correction Factors: Solvent and T N -A / t e c h m i + r i Number: T N t O - Q O ^ l - " ) T L Final V o lu m e :_ I D m l IV5 1 PStorage Location: Final C o n c e n tra tio n ^ O . D \ U g t Y \ L Expiration D a te :_ `U 1 M ' t > Exact Copy of Original iffleH m R eport '12 0 3 t 8 R e v ie w e d Signatui /a s z 5 ~ y a Page 48 of 419 Date: i Q - I Z - I O Analyst: C X 0 SINGLE COMPONENT PREPARATION LOG Book No. 10 005 Page No. 166 Description: U n e a f FC M ix Stock Number: _ \ 0 D O S - I L f> 5 W eight or Volume Used: I VY\ L- Concentration or Purity: Corrected Weight: Balance ID: Other Correction Factors: Solvent and TN -A /Q - c t L f D n 1 " t r i \_ Number: T t J / - c o z i - i r / ) 2 _ Final Volum e:_ I P m L Storage Location: Final Concentration: A Im L Expiration Date: Date: l Q - | ? - - ) D Analyst: C J ( 3_____ SINGLE COMPONENT PREPARATION LOG Description: L \ Y i t ( \ Y FC M U Book No. 10 005 Page No. 165 Stock Number: IOOQ(p-~~7 W eight or Volume Used: \m b Concentration or t oPurity: _ Corrected Weight: Balance ID: Other Correction Factors: Solvent and TN -A Ace't'O Y\ \ t Y \ )6 Number: T N 10-OOfSI - U ln . Final Volume: lOtrvoL Storage Location: _ a s n o Final Concentration: j Expiration Date: '2 - ' 2 -*-/ " t1 ??5 * o r o n g e tm a l 3M Study: GLP10-01-02 Interim Report 12 Date: | D ~ \ " 2 -- I O CJjfoAnalyst: SINGLE COMPONENT PREPARATION LOG Book No. 10 005 Page No. 164 Description: E rC -^ r F C M I X Stock Number:^ 1 0 0 0 5 - I [ p % W eight or Volume Used: \ L Balance ID: Concentration or Purity: \ -O v r\ L Other Correction Factors: Corrected W e ig h t:_______ ~ ________ ______________________ Solvent and TN -A ^ ^ ^ Number: T ~N I - Q ^ t - ^ 1 1 X Final Volume: _ ID m i Storage Location: fre n o Final Concentration:______ @ ^ 1YY\ L Expiration Date: 'Z ~ 7 ^ Li~ l I 3M Study: GLP10-01-02 Interim Report 12 Page 51 o f 419 f~CDescription: L l Kl \ ( A f M IX D ate Prepared: I Q - l ^ - j P __________ Prepared By: C T G ? _____________________ Storage Location: Expiration Date: A 5 ~ 7 O ___________________ Z ~ Z H ~ I t________ MULTI-COMPONENT PREPARATION LOG Book No. 10 006 Page No. ____ 7 Solvent: A-cetpQi t r i l& 3M T ra c e #: T N I 0 - & 8 1 ~ n / l Z Expiration Date: L i - ~ i ~ l H Description pFBS L - P FHyS PF A L- PFO S Standard ID # 10 006-7 Component Standard ID # 1 0 0 0 5 -^ 5 Cone, or Purity vw o, IA \ln a O Expiration Date II z - V 'A W eight or V olu m e Balance ID Corrected W eig h t Final Concentration ---- l O S 5 1 1 0 005-3"? M IS O lA g lw rL lu k M 13D | A 0 1 vi L 2-Z M -l l p O .^ ia L -- -- -- ; D O j u O j I m L -- ^ fA U n i 10005- S O 3 l IO Z -Z l'll t f y L -- ji itn L '-- . Copy Of O rignal Initial 3M Study: GLP10-01-02 Interim Report 12 Final Volume A pp ro xim ate y S m L Concentration of the mix / 0 / u j l k V t L Reviewed by:,. /< 5 Date Page 52 of 419 Date: I O - ) "2 - I D Analyst: CSG> SINGLE COMPONENT PREPARATION LOG Book No. Page No. 10 005 163 Description: E D F F~ C - M I % Stock N umber: _ I 0 0 0 > - . g W eight or Volume Used: \ W tL . Concentration or Purity: IQ Corrected Weight: Balance ID: Other Correction Factors: Solvent and TN -A A C C -T d fV + T l C Number: T K I P ' ' 0 0 % I - * M 17_ Final Volum e: _ ____ i O m i Storage Location: _ Final Concentration:_______ I b A . 0 I IT I L Expiration Date. "2-~ ~ II Exact.Copy of Original Initial Date 3M Study: GLP10-01-02 Interim Report 12 MULTI-COMPONENT PREPARATION LOG Book No. 10 006 Page No. ____ 8 Description: C F F C . M I A _________ D ate Prepared: I 0 ~ 12 - ) O _____________ Prepared By: C J S C b __________________ Storage Location: A 5 1 0__________ Expiration Date: _ 2 - 2 4 - I I ________________ Solvent: T r1 1 . 3M Trace #: T N W - ( ) C % I'Z - Expiration Date: 4 ~ 1 ~ / M _________ Description PFBS , P F H S CecfO PFo a ( ^ c f ) PFDS C ecf) #Standard ID 10 006-8 Component Standard ID # Cone, or Purity Expiration Date W eight or V o lu m e Balance ID Corrected W eig h t Final Concentration 1 0 0 05 -45 3 i 40 2-21-11 |nr<- -- -- jv i0 w L 4250 J 1000*5 -3L0 3 ^ 1 0 2 - 2 7 'U Sg-SpiL 2 - 2*-) -11 3 0 | jL -- -- 10-0 pLglmL -- 0.0 /vujJnoL 1ODO<5-H0> 5 1 5 0 2 - 2 1 'M H 3 .5 ^ L -- -- |O O |u 0 /m L A jr '2 ^ . Exact Copy of original in ita l D a ti" 3M Study: GLP10-01-02 Interim Report 12 Final Volume Approximate Concentration of the mix /O^A^lyviL Date Page 54 of 419 Date: | 0 - L Z " | O Analyst: C J 6 Description: SINGLE COMPONENT PREPARATION LOG Book No. Page No. 10 005 169 Stock Number: S W eight or Volume Used: rrH re A m pu ____________ B alance ID: Concentration or Purity: 5 0 /v A O lm l- Corrected Weight: 3 fiA 0l>ViL Other Correction Factors: O .^ ^ L o Solvent and TN -A Number: Final Volume: [ . X r Y t L Storage Location: h S IO Final C oncentration^ H 1 - Z Expiration Date: iC '2 ~ I~ ILI Date: iO - 1 7 , - i n Analyst: CXG?_____ SINGLE COMPONENT PREPARATION LOG Book No. 10 005 Page No. 170 Description: _ PFO A Stock Number: T G R O * ' ? - O O t C j - 3 / | q W eight or Volume . Used: h n t i / V l T D p U * G __________ Balance ID: ^ 100 Concentration or Purity: _ /u g /m L Corrected Weight: M ^ ; 0 ) p i l m L Other Correction Factors: O - cI ^ ^ Solvent and TN -A Number: Final Volume: \- 'L YY* L Storage Location: f t P Final Concentration: HZ ^ t Expiration Date: I " 2-~2-- I *2- ^< 2 2 C<?py of Original 1 ... -- JZ~2"y--*. In,bal D ate" 3M Study: GLP10-01-02 Interim Report 12 Page 56 of 419 Date: i D -1 X ~ ) O Analyst: C5(b SINGLE COMPONENT PREPARATION LOG Book No. 10 005 Page No. 171 Description: NA^> P P O ^ Stock Number: T C 0 0 *5 1" S /15 W eight or Volume Used: E n f i f f * / N t Y l p l A U ^ __________ B alance ID :_______ O Concentration or Purity: _ 50 Corrected Weight: Ml % Other Correction Factors: O .M 5 7 Solvent and TN -A Number: 1 '2- m iFinal V o lu m e :_ ____ Storage Location: A S1 Final Concentration: y i - f t fiA) m L Expiration D ate:_ l - 3 - / M Exact Copy of Original ln,bal - I Q - jo "Date 3M Study: GLP10-01-02 Interim Report 12 Reviewed I Page 57 of 419 Description: f r S Date Prepared: Storage Location: /9_-gT MULTI-LEVEL PREPARATION LOG Book No. 10 007 Page No. 3 Solvent: - Y M Y -- Standard ID # 10 007-3-1 Description Component Standards Description ID # Cone Expiration Date ^ fP rZ^ P?6S fh S /o S /o o a -h - 3 ~ t / OC - c f " , 3 _ _ _ _ _ -------------------------------------------- / *> , * 1 tA yJ - eP ? *V f / Std 1 C@0 10 007-3-2 <=>? Std 2 -------- - 10 007-3-3 10 007-3-4 10 007-3-S 10 007-3-6 S y jT " Amount of Component Standard Added 10 007-3-7 10 007-3-8; / / Std 3 -- Std 4 Std 5 ------------- . --------- Std 6 s t d ^ Std 8 D yA~*J> n 4 T*,? / /> n / 7' F'inai Volume Final Concentration / > / ~ C . f /> U - / rv d -- /O / 0 ^ y- /, oo --. / >/'%j/ry U ... .......... r y o . / > o 0 - O / o o ------- - 3/ -------:-_--_--_-_--_--_---- er---------------------------------------------------------------- Description Standard ID # Description Component Standards ID # Cone Expiration Date 10 007-3-9 10 007-3-10 10 007-3-11 10 007-3-12 10 007-3-13 10 007-3-14 10 0 0 7 - 3 ^ -T0M 7-3-16 Std 9 Std 10 Amount of ComponentStafiSard Added Std 11^- - ^ t d 1 2 Std 13 Std 14 Std 15 Std 16 !" 3M Study: GLP10-01-02 Interim Report 12 _-- ^ jW ,, -- ''navlum e Fi nal Concentration o r ig * K Reviewed by: Signature, Page 58 of 419 Date Description: / . Date Prepared: Prepared By: _______ --/ Q ____ ________ Storage Location: Expiration Date: MULTI-LEVEL PREPARATION LO( Book No. 10 007 Page No. ___ 4 f ) 5G tG ______________ Solvent: _______ ___ j? - p /______________3M Trace #: G loO Jr- /\ to I Standard ID # Description Component Standards 10 007-4-1 / 10 007-4-2 P 10 007-4-3 10 007-4-4 10 007-4-5 10 007-4-6 3 y 3~ Amount of Component Standard Added 10 007-4-7 10 007-4-9 // Expiration / --------- Description t r fih h S ID# /o o o 'o 'S 'l / oco 1 - V',3 Cone Date Off < 7 ^^ - * / * * / , ! ,* w ,, Std 1 Std 2 ------- Std 3 -------- --- Std 4 --------- /AL1 Std 5 Std 6 Std 7 / Std 8 = / P1---------- (n / -G -- F"inai Volume Final Concentration ( / {\jy>U\ ^ 9 JO 9.9 y /o .99 9 // o J O - . 09?f O .c& tf*} r Description Standard ID # Description Component Standards _ ID# Cone Expiration Date 10 007-4-9 10 007-4-10 10 007-4-11 10 007-4-12 10 007-4-13 10 007-4-14 10 007-4-15 _Jt0'tfO7-4-16 Std 9 Std 10 Amount of Component Standgcd-Adcied Std 11 S ic H - 2 ^ Std 13 Std 14 Std 15 Std 16 - - --g g * y~ -p p ' B aw C opy of o rig in a , (fudy: GLP10-I Interim Report 12 Fimri'Voiume^ Final Concentration Reviewed by: Signature, / l r /z-- U Date Description: / \ Date Prepared: / o '-*?/?> --/7 D Storage Location: R ii W H K MULTI-LEVEL PREPARATION LOG Book No. 10 007 Page No. 5 Solvent: ____________ Description L 'f f o S C- L - P to 's Standard ID # 10 007-5-1 Description Component Standards ID # Cone Expiration Date / Std 1 / o o f 'S b 3 c/ / o / ^ - n n ! 0 D O l - / J O D ^ c j^ 3 ' i- I l P ) b D O l ' ' 3 ) 0o/ ` iU . J Final Volume C 1 ^ 3 / Final Concentration 1nul-- /O D 10 007-5-2 cZ 10 007-5-3 10 007-5-4 10 007-5-5 10 007-5-6 3 3?~ Amount of Component Standard Added 10 007-5-7 10 007-5-8 / / Std 2 ------- / /D . O Std 3 -- /O O ^ /O /. oo Std 4 ------- - - jo o O jtL iS . J*>o Std 5 Std 6 Std 7 / ^ S t d 8 /U X /o / ). OoO / c,[f 7/ J/ 0 /3 Description Standard ID # Description Component Standards ID # Cone Expiration Date 10 007-5-9 10 007-5-10 10 007-5-11 10 007-5-12 10 007-5-13 10 007-5-14 10 007-5-1ji-H'0 00 7-5-1 6 Std 9 Std 10 Amount of Component Standard AddcT Std 11 Std 12 ^ s ta ^ fi Std 14 Std 15 Std 16 s ' I3 "I 7 I /" - Exact Codv n fn -.-. . iL S m o in a ^nrtjflttrim Report ' 5 a ie ^ F inaV oum e Final Concentration Reviewed by: Signature, -- Page sn of a i q ) f ' 'L ' D Date DATA REVIEW SUMMARY FORM Date: 12/23/2010 Data Analyst: GPM Study #: GLP10-01-02-12 Description: Decatur Soils Batch: s 101119a Results Table: sl01119a.rdb Instrument: Stan V1660305 Method(s): ETS-8-053.0 Analyte: PFBS Comments/Justifications: Acceptable Linear Range: Internal Standard: LOO: 0.500 ng 1 0.500 ng to 200 ng MPFBS Data Review Sign-Off Analyst Review and Acceptance of M anual Integrations Comments / Justifications: 1 Lowest curve point was dropped because it was not 2x the area counts o f the method blanks with IS and surrogate.___________________________________ A n aly te: PFHxS Comments/Justifications: Acceptable Linear Range: Internal Standard: LOO: 0.200 ng N/A 0.200 ng to 200 ng MPFHxS A n aly te: PFOS Comments/Justifications: Acceptable Linear Range: Internal Standard: LOQ: 0.200 ng N /A _____________ 0.200 ng to 200 ng M8PFOS________ A n aly te: M PFOS Comments/Justifications: Acceptable Linear Range: Internal Standard: LOQ: 0.200 ng N/A_____________ 0,200 ng to 200 ng M8PFOS Analyte: N/A_____________ Comments/Justifications: N/A Acceptable Linear Range: N/A Internal Standard: N/A LOQ: N/A_____________ 3M Study: GLP10-01-02 Interim Report 12 Pa9e 1 of 1 Page 61 o f 419 Stan: API4000: V1660305 DATE 11/19/10 ANALYST: GPM STUDY NUMBER: E l0-01-02-12 Matrix: Soils Injection volume: 25 uL Electrode: Turbo ion spray Mobile Phase: (A)2 mM ammonium acetate (B) acetonitrile TN-A- or standard number (A) 10 010-16 (TT) tn10-0180-3/8 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 0903542V Analytical column 1 Oasis HLB Size: 3 X 20 mm________ Type: NA Sphere size: 25 um Part number: 186002039 serial number: 006A300055105 03 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: 10559 Serial number 0701663T Printed: Friday, November 19, 2010 12:17 PM 3M Study: GLP10-01-02 Interim Report 12 \Page 62 of 419 ETS Stan V1660305 Project: P:\Lab_lnstrument Data\Stan\Stan Data Files\Projects\fluorochemicals\soil Batch:s101119a Tab:Sample Set:SET01 AcqMethod:ets8-53 23 min Sulfonates Sample S a m p le N am e S a m p le ID 1 s101119a001 10 006-25 solvent blank 2 s101119a002 10 006-25 solvent blank 3 s101119a003 10 006-25 solvent blank 4 ,s101119a004 10 006-25 solvent blank 5 s101119a005 10 006-25 solvent blank 6 s101119a006 10 006-25 solvent blank 7 s101119a007 10 006-25 solvent blank 8 s101119a008 10 006-25 solvent blank 9 s101119a009 Warm Up EC-101117-07 10 ng 10 s101119a010 WarmUp EC-101117-07 10 ng 11 s 101119a011 WarmUp EC-101117-07 10 ng 12 s 101119a012 ' 10 006-25 solvent blank 13 s101119a013 10 006-25 solvent blank 14 (s101119a014 10 006-25 solvent blank 15 F siO l119a015 EC-101117-01 0.2 ng Extracted Curve Point 16 s101119a016 EC-101117-02 0.5 ng Extracted Curve Point 17 ,s101119a017 EC-101117-03 0.75 ng Extracted Curve Point 18 s 1 0 i119a018 EC-101117-04 1 ng Extracted Curve Fbint 19 s101119a019 EC-101117-05 2.5 ng Extracted Curve Point 20 s101119a020 ;EC-101117-06 5 ng Extracted Curve Point 21 s101119a021 ,EC-101117-07 10 ng Extracted Curve Point 22 1s101119a022 EC-101117-08 25 ng Extracted Curve Point 23 s101119a023 EC-101117-09 50 ng Extracted Curve Point 24 s101119a024 ,EC-101117-10 100 ng Extracted Curve Point 25 Is101119a025 *EC-101117-11 200 ng Extracted Curve Point 26 s101119a026 10 006-25 solvent blank 27 s101119a027 10 006-25 solvent blank 28 |s101119a028 ! 10 006-25 solvent blank 29 ;s101119a029 110 006-25 solvent blank 30 ^1011198030 ,MB--101117-01 Method Blank 1 w /o IS 31 is101119a031 jM B -1 0 1 117-02 Method Blank 2 w /o IS 32 s101119a032 ' MB--101117-03 Method B la n k 3 w /o IS 33 s101119a033 'M B -1 0 1 117-04 Method Blank 4 w / IS 34 s101119a034 M B -1 0 1 117-05 Method Blank 5 w / IS 35 s101119a035 MB--101117-06 Method B la n k 6 w /IS 36 s101119a036 LCS-101117-01 3 ng LCS in TCR-842 37 s101119a037 ]LCS-101117-02 3 ng LCS in TCR-842 38 s101119a038 i LCS-101117-03 3 ng LCS in TCR-842 39 s101119a039 ILCS-101117-04 30 ng LCS In TCR-842 40 s101119a040 ;LCS-101117-05 30 ng LCS in TCR-842 41 s101119a041 \ LCS-101117-06 30 ng LCS In TCR-842 42 s101119a042 110 006-25 solvent blank 43 s101119a043 EC-101117-05 2.5 ng Extracted Curve Point 44 s101119a044 10 006-25 solvent blank 45 s101119a045 :GLP10-01-01-12-001 DAL SS TRIP 0 0000 46 s101119a046 GLP10-01-01-12-001 Oup DAL SS TRIPO 0000 Lab Duplicate 47 s101119a047 GLP10-01-01-12-001 LMS DAL SS TRIP 0 0000 Lab Matrix Spike 48 s101119a048 GLP10-01-01-12-002 DAL SS 6 1 1R0 0000 49 s101119a049 GLP10-01-01-12-002 Dup DAL SS 611R 0 0000 Lab Duplicate 50 s101119a050 ;GLP10-01-01-12-002 LMS DAL SS 611R 0 0000 Lab Matrix Spike 51 :s101119a051 GLP10-01-01-12-003 DAL SS 611R0 0010 52 s101119a052 GLP10-01-01-12-003 Dup DAL SS 611R0 0010 Lab Duplicate 53 s101119a053 GLP10-01-01-12-003 LMS DAL SS 611R 0 0010 Lab Matrix Spike 54 s101119a054 10 006-25 solvent blank 55 js101119a055 | EC-101117-06 5 ng Extracted Curve Point 56 s101119a056 10 006-25 solvent blank 57 s101119a057 GLP10-01-01-12-004 DAL SS 611R0 0040 58 ' s 101119a058 'GLP10-01-01-12-004 Dup DAL SS 611R 0 0040 Lab Duplicate 59 s101119a059 ` GLP10-01-01-12-004 LMS DAL SS 611R 0 0040 Lab Matrix Spike 60 s101119a060 GLP10-01-01-12-005 DAL SS 611R 0 0050 61 i s 101119a061 GLP10-01-01-12-005 Dup DAL SS 611R 0 0050 Lab Duplicate V ia l P o sitio n In j.V o lu m e D a ta File C o m m en ts (Ml) 91 s101119a 25.000 91 s101119a 25.000 91 s101119a 25.000 91 s101119a 25.000 91 s101119a 25.000 92 s101119a 25.000 92 s101119a 25.000 92 s101119a 25.000 7 s101119a 25.000 7 s101119a 25.000 7 s101119a 25.000 92 s 101119a 25.000 92 s101119a 25.000 | 93 s101119a 25.000 1 s101119a 25.000 2 s101119a 25.000 3 "s 101119a 25.000 4 s 101119a 25.000 5 s101119a 25.000 6 s101119a 25.000 7 s101119a 25.000 8 s101119a 25.000 9 s101119a 25.000 10 s101119a 25.000 11 s101119a 25.000 93 s101119a 25.000 93 s101119a 25.000 93 s101119a 25.000 94 s 101119a 25.000 12 s 101119a 25.000 13 s101119a 25.000 14 s 101119a 25.000 15 s101119a 25.000 16 s 101119a 25.000 17 s101119a 25.000 18 s101119a 25.000 19 s101119a 25.000 20 s 101119a 25.000 21 s 101119a 25.000 22 s101119a 25.000 23 s101119a 25.000 94 s101119a 25.000 5 s101119a 25.000 95 s101119a 25.000 24 s101119a 25.000 ____________ 25 s101119a 25.000 26 s101119a 25.000 27 s101119a 25.000 28 s101119a 25.000 29 s101119a 25.000 30 s101119a 25.000 31 s101119a 25.000 32 s101119a 25.000 95 s101119a 25.000 6 s101119a 25.000 96 s101119a 25.000 33 s101119a 25.000 34 s 101119a 25.000 35 s101119a 25.000 36 s101119a 25.000 37 s 101119a 25.000 Printing Date: Friday, November 19, 2010 Page 1 of 2 Printing Time: 12:18:02 PM 3M Study: GLP10-01-02 Interim Report 12 |e 63 of ETS Stan V1660305 Acquisition Information: Acquisition Method: Created: Last Modified: Content: Synchronization Mode: Auto-Bquilibration: Acquisition Duration: Nuirber Of Scans: Periods In File: Acquisition Module: Software version Agilent I Pump Method Properties Purp Model: Minimum Pressure (psi): Maximum Pressure (psi): Dead Volume (pi): Maxinun Flew Ranp (ml/min2): Maximum Pressure Rarrp (psi/sec): ETS 8-53 23 min Sulfonates.dam Friday April OS 2010 12: 54: 09 EM Friday April OS 2010 15: 54: 27 EM Method for Sulfonates 23 minute gradient IC Sync Off 23min0sec 2281 1 Acquisition Method Analyst 1.4.2 Agilent 1100 LC Binary Purp 0.0 5801.0 40.0 100.0 290.0 Step Table: Step Total 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 (pl/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 Compressibility: 50.0 Right Carpressibility: 115.0 Left Dead Volume (pi): 40.0 Right Dead Volume (pi): 40.0 Left Stroke Volume (pi): Right Stroke Volume (pi): Left Solvent: A1 Right Solvent: B2 -1.0 -1.0 Agilent Autosarrpler Properties Autosampler Model: Agilent 1100 Thermo Autosarrpler Syringe Size (|il): 100 Injection Volume (pi): 25.00 Draw Speed (pl/min): 200.0 Eject Speed (pl/min): 200.0 Needle Level (rm\): 0.00 Temperature Control Enabled Setpoint (4 - 40 C): 10 Wash is not used Use Custcm Injector Program No Agilent Column Oven Properties Left Temperature (C): 30.00 Right Temperature (C): 30.00 Tarperature Tolerance +/- (C): 1.00 Start Acquisition Tolerance +/- (C): 0.50 Time Table (Used) . Column Switching Valve Installed Position for first sample in the batch: Right Use same position for all samples in the batch Total Time (min) Valve Position O.OC Left 5.0C Right Period 1: Scans in Period: 2281 Relative Start Time: 0.00 msec Experiments in Period: 1 Period 1 Experiment 1: Scan Type: Polarity: Scan Mode: Ion Source: Resolution Ql: Resolution Q3: Intensity Thres.: Settling Time: MR Pause: MPM (MRM) Negative N/A Turbo Spray Unit Unit 0.00 cps 0.0000 msec 5.0070 msec Printing Date: Friday, November 19, 2010 Printing Time: 12:18:34 PM 3M Study: GLP10-01-02 Interim Report 12 Page 1 of 3 6^ ,Pag Io '419 ETS Stan V1660305 MCA: No .Step Size: 0.00 aim Q1 Mass (amu) 399.0C Q3 toss (amu) 99.00 Dwell (msec) 50.00 Parair DE CE CXF Start Step -100.00-100.00 -54.00 -54.00 -5.00 -5.00 Q1 Mass (amu) 399.0C Q3 toss (amu) 80.00 Dwell (msec) 50.00 Pararr DE CE CXF Start Stop -100.00 -100.00 -82.00 -82.00 -5.00 -5.00 Q1 Mass (amu) 403.0C Q3 toss (aim) 84.00 Dwell(msec) 50.00 Parair DE CE CXE Start Stop -100.00 -100.00 -82.00 -82.00 -5.00 -5.00 Q1 Mass (amu) 299.0C Q3 toss (aim) 99.00 Dwell (msec) 50.00 Pararr DE CE CXE Start Step -65.00 -65.00 -44.00 -44.00 -15.00 -15.00 Q1 toss (amu) 299.0C Q3 toss (aim) 80.00 Dwell (msec) 50.00 Pararr DE CE CXE Start Step -65.00 -65.00 -64.00 -64.00 -5.00 -5.00 Q1 toss (amu) 303.0C Q3 toss (amu) 84.00 Dwell (msec) 50.00 Pararr DE CE CXF Start Stop -65.00 -65.00 -64.00 -64.00 -5.00 -5.00 Q1 toss (aim) 499.0C Q3 toss (aim) 80.00 Dwell (msec) 50.00 Pararr DE CE CXE Start Step -120.00 -120.00 -98.00 -98.00 -5.00 -5.00 Q1 toss (aim) 499.0C Q3 toss (aim) 99.00 Dwell (msec) 50.00 Pararr DE CE CXF Start Step -120.00-120.00 -82.00 -82.00 -5.00 -5.00 Q1 toss (amu) Q3 toss (amu) 499.0C 130.00 Dwell (msec) 50.00 Pararr DE CE CXE Start Step -120.00 -120.00 -66.00 -66.00 -7.00 -7.00 Q1 Mass (amu) Q3 toss (amu) 503.0C 80.00 Dwell (msec) 50.00 Pararr DE CE CXF Start Stop -120.00 -120.00 -98.00 -98.00 -5.00 -5.00 Q1 toss (aim) 507.0C Q3 toss (amu) 80.00 Dwell (msec) 50.00 Parair DE a CXF Start Stop -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 EF -10.00 Experiment 1): Printing Date: Friday, November 19, 2010 Printing Time: 12:18:34 PM 3M Study: GLP10-01-02 Interim Report 12 . ' Page 2 of 3 Page 65 of 419 ETS Stan V1660305 Printing Date: Friday, November 19, 2010 Printing Time: 12:18:34 PM 3M Study: GLP10-01-02 Interim Report 12 Page 3 of 3 Page 66 of 419 ETS Stan V1660305 Project: P:\Lab_lnstrument Data\Stan\Stan Data Files\Projects\fluorochemicals\sol Batch:s101119a Tab:Samp1e Set:SET01 AcqMethod:ets8-53 23 min Sulfonates Sample . S a m p le N a m e S a m p le ID V ial Pos ition D ata File I n j. V o l u m e (pi! C o m m e n t s 1 s101119a001 10 006-25 solvent blank 91 2 s101119a002 10 006-25 solvent blank 91 3 s101119a003 10 006-25 solvent blank 91 4 s101119a004 10 006-25 solvent blank 91 5 s101119a005 10 006-25 solvent blank 91 6 s101119a006 10 006-25 solvent blank 92 7 s101119a007 10 006-25 solvent blank 92 8 s101119a008 10 006-25 solvent blank 92 9 s101119a009 'W arm Up EC-101117-07 10 ng 7 10 s101119a010 Warm Up EC-101117-07 10 ng 7 11 s101119a011 'W arm Up EC-101117-07 10 ng 12 s101119a012 10 006-25 solvent blank 7 92 13 s101119a013 10 006-25 solvent blank 92 14 s11119a014 10 006-25 solvent blank 93 15 s 101119a015 EC-101117-01 0.2 ng Extracted Curve Paint 1 16 s101119a016 EC-101117-02 0.5 ng Extracted Curve Paint 2 17 s101119a017 EC-101117-03 0.75 ng Extracted Curve Paint 3 18 s101119a018 EC-101117-04 1 ng Extracted Curve Paint 4 19 s101119a019 EC-101117-05 2.5 ng Extracted Curve Paint 5 20 s 101119a020 ,EC-101117-06 5 ng Extracted Curve Paint 6 21 ls 1 0 lil9 a 0 2 1 EC-101117-07 10 ng Extracted Curve Paint 7 22 s101119a022 EC-101117-08 25 ng Extracted Curve Paint 8 23 s101119a023 , EC-101117-09 50 ng Extracted Curve Paint 24 s 101119a024 .EC-101117-10 100 ng Extracted Curve Paint 9 10 25 s101119a025 EC-101117-11 200 ng Extracted Curve Point 11 26 s 101119a26 10 006-25 solvent blank 93 27 s101119a027 10 006-25 solvent blank 93 28 s 101119a28 10 006-25 solvent blank 93 29 s101119a029 , 10 006-25 solvent blank 94 30 s101119a030 .MB--101117-01 Method Blank 1 w /o IS 12 31 s101119a031 MB--101117-02 Method B la n k 2 w /o IS 13 32 !s 101119a032 MB-- 01117-03 Method Blank 3 w l o IS 14 33 's101119a033 M B -1 01 117-04 Method Blank4 w / IS 15 34 s101119a034 M B -1 0 1 117-05 Method Blank 5 w / IS 16 35 ;s101119a035 jMB--101117-06 Method B la n k 6 w / IS 17 36 |s101119a036 1LCS-101117-01 3 ng LCS In TCR-842 18 37 s 101119a037 ;LCS-101117-02 3 ng LCS In TCR-842 19 38 :s 101119a038 LCS-101117-03 3 ng LCS in TCR-842 20 39 s101119a039 LCS-101117-04 30 ng LCS In TCR-842 21 40 is101119a040 LCS-101117-05 30 ng LCS In TCR-842 22 41 :s101119a041 !LCS-101117-06 30 ng LCS in TCR-842 23 42 s 101119a042 110 006-25 solvent blank 94 43 s 101119a043 EC-101117-05 2.5 ng Extracted Curve Paint 5 44 s 101119a044 10 006-25 solvent blank 95 45 s101119a045 GLP10-01-01-12-001 DAL SS TRIP0 0000 . 24 46 s101119a046 GLP10-01-01-12-001 Dup DAL SS TRIP0 0000 Lab Duplicate 25 47 s101119a047 GLP10-01-01-12-001 LMS DAL SS TRIP0 0000 Lab Matrix Spike 26 48 s101119a048 GLP10-01-01-12-002 DAL SS 611R 0 0000 27 49 s101119a049 GLP10-01-01-12-002 Dup DAL SS 611R 0 0000 Lab Duplicate 28 50 s101119a050 GLP10-01-01-12-002 LMS DAL SS 611R 0 0000 Lab Matrix Spike 29 51 s101i19a051 GLP1-01-01-12-003 DAL SS 6 1 R 0010 ^ 30 52 s101119a052 GLP10-01-01-12-003 Dup DAL SS 611R 0 0010 Lab Duplicate 31 53 s101119a053 GLP10-01-01-12-003 LMS DAL SS 611R 0 0010 Lab Matrix Spike 32 54 s101119a054 10 006-25 solvent blank 95 55 s101119a055 EC-101117-06 5 ng Extracted Curve Point 6 56 s 101119a056 10 006-25 solvent blank 96 57 s101119a057 GLP10-01-01-12-004 DAL SS 611R 0 0040 33 58 s101119a058 GLP10-01-01-12-004 Dup DAL SS 611R 0 0040 Lab Duplicate 34 59 s 10119a059 GLP10-01-01-12-004 LMS DAL SS 611R 0 0040 Lab Matrix Spike 35 60 s101119a060 GLP10-01-01-12-005 DAL SS 611R 0 0050 36 Printing Date: Thursday, December 23, 2010 s101119a s101119a s101119a s101119a s101119a s 1 0 1 119a s 101119a s101119a s101119a s101119a s 1 0 1 119a s101119a s101119a s101119a s101119a s101119a s101119a s101119a s101119a s101119a s101119a s101119a s101119a s101119a s101119a s101119a s101119a s 101119a s 101119a s101119a s101119a s 1 0 1 1 19a s101119a s 101119a s101119a s101119a s101119a s 101119a s 101119a s101119a s101119a s101119a s101119a s101119a s101119a s 1 0 1 119a s 101119a s 101119a s 101119a s101119a s101119a s101119a s101119a s101119a s 101119a s101119a s101119a 31011193 s101119a s 1 0 11 1 9a 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 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 I Page 1 of 2 1 ; ; i . , , , < 5 i ' > \ i } s 1 i i , i ; * * , 3M Study: GLP10-01-02 Interim Report 12 Page 19 T Z '*'0 ETS Stan V1660305 Project: P:\Lab_lnstrument DatatStan\Stan Data Files\Projects\fluorochemicals\soil Batch:s1011t9 a Tab:Sampfe Set:SET01 AcqMethod:ets8-53 23 min Sulfonates Sample '' '' : S a m p le N a m e S a m p le ID V ia l P os ition D a ta File i In j.V o lu m e (pi) C o m m e n ts . 61 :s 101119a061 GLP10-01-01-12-005 Dup DAL SS 611R 0 0050 Lab Duplicate 37 62 s101119a062 GLP10-01-01-12-005 LMS DAL S S 6 1 1R 0 0050 Lab Matrix Spike 38 63 s101119a063 GLP10-01-01-12-006 DAL SS 607R 0 0000 39 64 s101119a064 GLP10-01-01-12-006 Dup DAL SS 607R 0 0000 Lab Duplicate 40 65 s101119a065 GLP10-01-01-12-006 LMS DAL SS 607R 0 0000 Lab Matrix Spike 41 66 s101119a066 10 006-25 solvent blank 96 67 s101119a067 EC-101117-05 2.5 ng Extracted Curve Point 5 68 's101119a068 110 006-25 solvent blank 97 69 s101119a069 'GLP10-01-01-12-007 DAL SS 607R 0 0010 42 70 s101119a070 GLP10-01-01-12-007 Dup DAL SS 607R 0 0010 Lab Duplicate 43 71 s101119a071 GLP10-01-01-12-007 LMS DAL SS 607R 0 0010 Lab Matrix Spike 44 72 s101119a072 ;GLP10-01-01-12-008 DAL SS 607R DB 0010 45 73 s 101119a073 1GLP10-01-01-12-008 Dup DAL SS 607R DB 0010 Lab Duplicate 46 74 :s 101119a074 GLP10-01-01-12-008 LMS DAL SS 607RDB 0010 Lab Matrix Spike 47 75 !s101119a075 1GLP10-01-01-12-010 DAL SS 607R 0 0040 48 76 s101119a076 :GLP10-01-01-12-010 Dup DAL SS 607R 0 0040 Lab Duplicate 49 77 s101119a077 |GLP10-01-01-12-010 LMS DAL SS 607R 0 0040 Lab Matrix Spike 50 78 |s10H 19a078 110 006-25 solvent blank 97 79 s101119a079 EC-101117-06 5 ng Extracted Curve Fbint 6 80 's101119a080 10 006-25 solvent blank 98 . 81 s 101119a081 |GLP10-01-01-12-011 DAL SS 607R 0 0270 51 82 ;s101119a082 |GLP10-01-01-12-011 Dup DAL SS 607R 0 0270 Lab Duplicate 52 83 Ss101119a083 .GLP10-01-01-12-011 LMS DAL SS 607R 0 0270 Lab Matrix Spike 53 84 :s 101119a084 ;GLP10-01-01-12-012 DAL SS 609R 0 0000 54 85 s101119a085 GLP10-01-01-12-012 Dup DAL SS 609R 0 0000 Lab Duplicate 55 86 Is101119a086 .GLP10-01-01-12-012 LMS DAL SS 609R 0 0000 Lab Matrix Spike 56 87 !s 101119a087 |GLP10-01-01-12-013 DAL SS 609R 0 0010 57 88 js101119a088 GLP10-01-01-12-013 Dup DAL SS 609R 0 0010 Lab Duplicate 58 89 s101119a089 GLP10-01-01-12-013 LMS DAL SS 609R 0 0010 Lab Matrix Spike 59 90 ,s10l119a090 ; 10 006-25 solvent blank 98 91 ;s101119a091 EC-101117-05 2.5 ng Extracted Curve Fbint 5 92 s10H 19a092 j 10 006-25 solvent blank 99 93 ;s 101119a093 |GLP10-01-01-12-014 DAL SS 609R 0 0040 60 94 s101119a094 GLP10-01-01-12-014 Dup DAL SS 609R 0 0040 Lab Duplicate 61 95 T s i0 1 119a095 GLPiO-01-01-12-014 LMS DAL SS 609R 0 0040 Lab Matrix Spike 62 96 Sl01119a096 ,GLP10-01-01-12-015 DAL SS 609R 0 0110 63 97 ,s101119a097 ,GLP10-01-01-12-015 Dup DAL SS 609R 0 0110 Lab Duplicate 64 98 Is101119a098 ' GLP10-01-01-12-015 LMS DAL SS 609R 0 0110 Lab Matrix Spike 65 99 s101119a099 10 006-25 solvent blank 99 100 js101119a100 EC-101117-06 5 ng Extracted Curve Point 6 101 i s 101119a 101 : 10 006-25 solvent blank 99 s101119a s101119a s101119a s101119a s101119a s101119a s 101119a s 1 0 11 1 9a s101119a s101119a s101119a s101119a s101119a s 101119a s101119a s101119a s 101119a s101119a s 1 0 11 1 9a s101119a s101119a s101119a s101119a s101119a s101119a s101119a s101119a s101119a s101119a s101119a s101119a s101119a s 1 0 11 1 9a s 1 0 11 1 9a s 101119a s 1 0 11 1 9a s101119a s101119a s101119a s101119a s101119a 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 25.000 25.000 25.000 25.000 ' ; '1 J i ; ! ; ? ' : i i \ i 1 j \ \ \ \ \ 1 1 1 1 t 1 < i . KM *-- S o s tflc - o u tfit. 1 ,- ^ h ) . (g ) J o - f" n fc o ) < Z. Printing Date: Thursday, December 23, 2010 Printing Time: 1:56:23 PM 3M Study: GLP10-01-02 Interim Report 12 Page 2 of 2 Page 68 of 419 Stan VT660305 3M Environmental Lab Results Name: sl0lll9a.rdb Sample Name S am ple ID 1 s101119a001 10 006-25 solvent blank ? U $101119a002 Tl0 006-25 solvent blank 3 1 5f eT s101119a003 s"019a04 s101119a005 s101119a006 T l0 006-25 solvent blank f i o 006-25 solvent blank 110 006-25 solvent blank M 0 006-25 solvent blank ' 7 " s101119a007 M0 006-25 solvent blank 8 I s101H9a008 M 0 006-25 solvent blank 9 7 s101119a009 W arm Up EC-101117-07'10 ng 10 s101119a010 W arm Up EC-101117-07 10 ng " s101119a011 W arm Up EC-101117-07 10 n g" 12 si il19 12 7To"o06-25 solvent blank " " 13 s 0 1 l9 a 0 3 "M 0 006-25 solvent b la n k ....................................... 14 s101119a014 M 0 006-25 solvent blank 15" s101119a015 (EC-101117-01 0.2 ng Extracted Curve Point 16; s101119a016 (EC-101117-02 0.5 ng Extracted Curve Point 1 7 / s101119a017 EC-101117-03 0.75 ng Extracted Curve Point 1 8 ; s101119a018 EC-101117-04 1 ng Extracted Curve Point 19 ; s10lTl9a19" EC-101117-O5 2.5 ng Extracted Curve Point 20 j s101119a020 EC-101117-06 5 ng Extracted Curve Point . 1 s101119a021 i EC-101117-07 10 ng Extracted Curve Point 22 s101119a022 EC-101117-08 25 ng Extracted Curve Point 73 Sl01119a023 "ECM01117-09 50 ng Extracted Curve Poinf 2 4 " s101119a024 EC-101117-10 100 ng Extracted Curve Point s101119a025 lEC-101117-11 200 ng Extracted Curve Point $101119a026 M0 006-25 solvent blank s0119a027' i 10'006-25'^lvenTbla'nk simM M0 006-25 solvent blank "" S101119a029 M0 006-25 solvent blank s101119a030 MB--101117-01 Method Blank 1 w/o IS s1 01 19 a0 3 iM i P 10111f-C 2 Method Blank 2 w/o IS s101119a032 iM B --101117-03 Method Blank 3 w/o IS s101119a033 M B -1 0 1 117-04 Method Blank 4 w / IS s101119a034 MB-101117-05 Method Blank 5 w /IS " " sT01119a035 iM B --101117-06 Method Blank 6 w / IS s101119a036 i LCS-101117-01 3 ng LCS in TCR-842 s101119a037 5LCS-101117-02 3 ng LCS in TCR-842 s101119a038 | LCS-101117-033 ng LC S ln ' fCR-842 " ' s101119a039 LCS-101117434~30 ng LCS in TCR-842 " s101119a040 >LCS-1011 i 7-5 3 ng LCS in TCR-842......... s101119a041 L C S -1 0 ili7 ^ O 6 3 0 r i g i n TCR-842......... s101119a042 MO 006-25 s e le n i blank s11119a043 1 E C M 0 7 -0 5 2.5 ng Ejrtracfed CuTve Point s101119a044 10 006-2.5...s..o..l.v..e..n...t..b..l.a..n..k....................................... s101119a045 GLP10-01-01-12-001 DAL SS TRIP 0 0000 4C s101119a046 GLP10-01-01-12-001 Dup DAL SS TRIP 0 0000 Lab Duplicate 47 s101119a047 GLP10-01-01-12-001 LMS DAL SS TRIP 0 0000 Lab Matrix Spike 48 s101119a048 iG LP10-0 4 D -2-002 DAL SS 6 R 49 s101119a049 G LP10-01-01 -12-002 Dup D l SS 6 1 R 0 0 Lab Duplicate 50 s101119a050 GLP10-01-01-12-002 LMS DAL SS 611R 0 0000 Lab Matrix Spike 51 s101119a051 GLP10-01-01-12-003 DAL SS 611R 0 0010 52 s101119a052 GLP10-01-01-12-003 Dup DAL SS 611R 0 0010 Lab Duplicate 53 s101119a053 GLP10-01-01-12-003 LMS DAL SS 611R 0 0010 Lab Matrix Spike 54 s101 9 a 05 4 10 006-25 solvent blank Analyte Peak Name Sam ple Type MPFOS 'Double Blank MPFOS [Double Blank :< MPFOS 1Double Blank ; MPFOS" [Double Blank i MPFOS Double Blank ? MPFOS : Double Blank 1 MPFOS Double Blank s MPFOS ?Double Blank > MPFOS dJnknown ; MPFOS {Unknown 1 MPFOS {Unknown ? MPFOS -Double Blank : MPFOS Double Blank ; MPFOS Double Blank ; iM PFO S i Standard iM PFO S Standard MPFOS Standard iM PFO S Standard IM P F O S " 'S tandard MPFOS Standard iM PFO S Standard MPFO S Standard iM PFO S Standard iM PFO S Standard iM PFO S Standard iM PFO S Double Blank IMPFOSTM ^Double Blank IMPFOS Double Blank \ M PFO S {Double Blank i MPFOS Double Blank ; MPFOS (Double Blank j MPFOS (Double Blank i iM PFO S } Unknown i MPFOS Unknown j MPFOS Unknown : MPFOS Quality Control i IMPFOS Quality Control iM PFO S Quality Control ; MPFOS Quality Control i MPFOS Quality Control ; IMPFOS Quality Control ; IMPFOS Double Blank ; MPFOS Quality Control ; MPFOS Double Blank ' MPFOS Unknown \ MPFOS (Unknown | MPFOS Unknown s iM PFO S (Unknown ; M PFOS" Unknown t MPFOS Unknown iM PFO S Unknown MPFOS Unknown MPFOS Unknown { iM PFO S [Double Blank j Rl H El El E3 El El El El El El 3 g| ^ 0 *] g] g| Analyte J J ! 2 L Analyte Ie _ Concentration Peak Are*. ' Peak (ng/mL) (min) <counts> IS Peak Area IS w c n trw M (ng/mL) Retention Time (min) Calculated Concentration (ng/mL) Accuracy .0.00 0 00 0.00 0.00 0.00 O.OO 0.00 0.00 N/A iN /A N/A 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 0.0Q 0.00 0.00 0.00 0.00 N/A N/A N/A 3 00 3.00 3.00 3.00 3.00 3.00 0.00 2.50 0.00 IN/A N/A N/A N/A N/A j N/A N/A N/A N/A 0.00 13 437 434 13.437 i 73 13.477 48 13.114 97 13.397 12 13.437 48 13 185 48 13.346 24 13.942 146138 13.447 M57037 13.467 144194 M3.346 24 0.000 To " M3.235 48 i 13.276 13595 13.346 8365 13.407 i 10278 13.276 14563 13.326 35725 13.346 73466 13.346 151003 13.346 390847 13.346 767703 13.316 1458209 13.316 2620797 13.336 593 13.346 109 13.316 85 13 326 61 M 3 .2 7 6 " 61 M3.205" 112 ~ M3.518 36 13.306 43424 13l306~ 50273 713:256 48833" 13.276 47527 13.266 148180 13.276" 151957" 13.306 47952 13.256 48046 13.245 51545 13.225 36 13.306 39200 13.548 24 13.266 39719 13.256 40531 13.276 143218 13.245 47538 13.225 i45877 13.225 45188 13 235 (54231 13.245 46122 13.235 i 49366 13.155 1145 M8PFOS 1311 M8PFOS [36 M8PFOS 121 M8PFOS 48 M8PFOS v` 5 M8PFOS 73 M 8PFO S 185 i M8PFS 148 {M8PFS j45782 M8PFOS [45529 M8PFOS j44089 M 8 P F O S M 8P FO S " M8PFOS [12 IM8PFOS 40648 IM8PFOS 47549 M8PFOS 46085 M8PFOS 43658 M8PFOS 42890 M8PFOS 45468 M8PFOS 45313 M8PFOS 47113 M8PFOS 48640 IM8PFOS 45951 M8PFOS 41364 M8PFOS 24 M8PFOS 61 M8PFOS 48 M8PFOS 36 M8PFOS 36 M8PFOS 48 M8PFOS 73 M8PFOS 49524 IM8PFOS 51856 IM8PFOS 47599 M8PFOS 50504 M8PFOS 47987 M8PFOS 48326 M8PFOS 45479 M8PFOS 45541 M8PFOS 50818 M8PFS "33 IM8PFOS 45216 M8PFOS 24 M8PFOS 139489 M8PFOS 42310 " M8PFOS 45627 M8PFOS 45662 M8PFOS 47248 M8PFOS 150538" M8PFOS 50018 (M8PFOS 49885 M8PFOS 147256 iM'ePFOS i 4 N/A IN/A iN /A ;N/A iN /A N/A ;N/A N/A 2.98 12.98 2.98 N/A ] n/a " Tn/'a"' 2.98 2.98 2.98 2.98 2.98 2.98 2.98 2.98 2.98 2.96 2.98 N/A j N/A 1N/A I N/A |N/A [N/ N/A 2.98 ]2.98 " 2.98 12.98 2 98 12.98 12.98 2.98 [2.98 Tn/a~ Z98~ ;N/A [2.98 2798 12.90 2.98 2.96 ;2~98~ 2.98 52.98 72198" iN/A " .13.4 133 13.2 13.2 113.5 13.2 13.3 T3.3 13.9 13.5 13.5 113.2 j 13.3 13 M "" 13.4 3l4 " 13.4 13.4 13.3 13.3 13.4 13.3 13.3 13.3 13.2 13.3 13.4 13.2 13.3 13.4 13.3 13.4 13.3 13.3 13.3 13 3 13 3 13.3 13.3 13.3 13.2 ~M3l3 13.3 13.5 13.3 13.3 13.3 13.3 13.2 13.3 13.2 13.3 113.3 13.4 N/A N/A N/A N/A IN/A N/A N/A Tn/a ' 19.87 tl0l7.. j 1M.... j N/A jN/A" " 'Wa_.. " f0.224"" ""i0.496 ` '"i'0"642"" "|o:'98i"" "E '54""" j 4.97"... I1.3.. 25.8 49.2 99.4 200. N/A "" N/A "N /A ~ ;N/A N / " N/A N/A 2.67 2.96 3 14 2.87 I33I.0279"" 3.23 3 23 3.10 N /A" 2.64 N/A 3.07 2.93 2.89 3.18 2.97 2.73 3.32 2.82 3.20 "N/A .N/A I N/A I N/A iN /A N/A iN/A iN /A iN/A iN/A iN/A N /A " 7 n/a ~ Tn/a IN/A T12. 99M" 85.6 198.1 i 101. 99.4 103. 103. 198.4 994 100. iN/A" N/A N/A N/A N/A N/A N/A N/A N /A" N/A 95.8 102. 110 108. 108. 103. N /A ' 106?" N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 7n / a ~ s101119a.wiff s101119a.wiff s 1 0 1 1 1 9 a .w if f is 1 0 9 a .w iff s0119alwiff is101119a.wiff s101119a.wiff s01119a.w iff s 1 0 1 1 1 9 a .w if f is101119a.wiff s 1 0 1 1 1 9 a .w if f QL is101119a.wiff Is101119a.wiff is 1 0 1 1 1 9 a .w if f isoTl9a.w iff" s 1 0 11 19 a .w if f s101119a.wiff s 1 0 1 1 1 9 a .w if f is101119a.wifi :sl0 1 1 1 9 a .w iff :s101119a.wiff s 1 0 11 19 a .w if f is10T19.wiff s 1 0 1 1 1 9 a .w if f s101119a.wiff s 1 0 11 19 a .w if f is101119a.wiff" j "s101119a7wiff i :s101119a.wiff 's0119a.wi1T is101119a.wiff s 1 0 11 19 a .w if f ;s101119a.wiff is 0 9 a .w iff ;s101119a.wiff s101119a.wiff is101119a.wiff s 1 0 1 1 1 9 a .w if f s101119a.wiff s101119a.wiff JP 1 i i s 1 0 1 1 1 9 a .w if f s101119a.wtff " si01119a.wfff ' s 1 0 1 1 1 9 a .w if f s101119a.wiff ' TsiTiTTwiF' s101119a.wiff _n r r i j j is 1 0 1 1 1 9 a .w if f is101lT9a.wiff " is101119a.wiff ` s101119a.wiff ' "s101119a.wiff "ls10~1119a.wiff ` s101119a.wiff Printing Date: Thursday, December 23, 20 10 Printing Time: 1:23:17 PM Page 1 of 8 3M Study: GLP10-01-02 Interim Report 12 ,-Page 69 of 419 12 -2 -1 -7 0 Stan VI660305 3M Environmental Lab Results Name: sl01119a.rdb :Sam ple Nanu Sample ID Analyte Peak Name Sam ple Type Use Record Analyte Concentration (ng /m L ) Analyte Retention Time ; (min) rX . (counts) > Name IS Peak Area (counts) IS Concentration (ng/mL) IS Retention Time (min) Calculated Concentration (n g /m L ) Accuracy c* Record M o d ifie d File Name 55 is101119a055 56 is101119a056 57 is10V 9a057 58 is101119a058 59 is101119a059 160 is101119a060 61 is10111961 62 is101119a062 63 :s101119a063 64 ;s101119a064 [65 is101119a065 66 s101119a066 [67 s101119a067 168 $101119a068 69 is101119a069 17 is101119a070 171 s101119a071 172 is101119a072 is101119a073 P74 is101119a074 [75 is101119a075 [76 is101119a076 77 is101119a077 78 is101119a078 179 s101119a079 180 Is101119a080 is101119a081 I 81 <82 :s101119a082 ! 83 is101119a083 84 is101119a084 [85 is101119a085 [86 is101119a086 87 's101119a087 188 is101119a088 89 is101119a089 90 ' Is101119a090 91 Is101119a091 92 :s101119a92 93 Is101119a093 94 is101119a094 is101119a095 196 s101119a096 m =s101119a097 98 Is101119a098 |99 is101119a099 100 is101119a100 101 Is101119a101 102 !s101119a001 103 i$101119a002 104 is101119a003 105 is101119a004 106 :s101119a005 107 -!s101119a006 108 is101119a007 EC-101117-06 5 ng Extracted Curve Point 10 006-25 solvent blank G LP 10-01-01-12-004 DAL SS 611R 0 0040 G LP 10-01-01-12-004 Dup DAL SS 611R 0 0040 Lab Duplicate GLP 10-01-01-12-004 LMS DAL SS 611R 0 0040 Lab Matrix Spike G LP 1(H>141-12-05 DAL S S 611R 5 G LP 1-01-01-12-5 Dup DAL. SS 61 IR 0050 Lab Duplicate GLP 10-01-01-12-005 LMS DAL SS 611R 0 0050 Lab Matrix Spike GLP 10-01-01-12-006 DAL S S 607R 0 0000 GLP 10-01-01-12-006 Dup DAL SS 607R 0 0000 Lab Duplicate GLP 10-01-01-12-006 LMS DAL SS 607R 0 0000 Lab Matrix Spike 10 006-25 solvent blank EC-101117-05 2.5 ng Extracted Cune Point 10 006-25 solvent blank GLP 1001-01-12-007 DAL SS 607R 0 0010 GLP 10-01-01-12-007 Dup DAL SS 607R 0 0010 Lab Duplicate GLP 1001-01-12-007 LMS DAL SS 607R 0 0010 Lab Matrix Spike G L P C W ^ V 2 -0 0 8 DAL SS 67R DB 1 GLP 10-01-01-12-008 Dup DAL SS 607R DB 0010 Lab Duplicate GLP 10-4)1-01-12-008 LMS DAL SS 607R DB 001 la b Matrix Spike GLP1001"-01-12-010 DAL S S 607R 0 0040 GLP 10-01-01-12-010 Dup DAL SS 67R 0 0040 Lab Duplicate GLP 10-01-01-12-010 LMS DAL SS 607R 0 0040 Lab Matrix Spike 10 006-25 solvent blank EC-101117-06 5 ng Extracted Curve Point 10 006-25 solvent blank GLP 10-01-01-12-011 DAL S S 607R 0 0270 GLP10-01-01-12-011 Dup DAL SS 607R 0 0270 Lab Duplicate GLP 10-01-01-12-011 LMS DAL SS 607R 0 0270 Lab Matrix Spike GLP10-01-01-12-012 DAL S S 609R 0 0000 GLP10-01-01-12-012 Dup DAL SS 609R 0 0000 Lab Duplicate GLP10-01-01-12-012 LMS DL SS 609R 0 0000 Lab Matrix Spike G LP10-01-01-12-013 DAL S S 609R 0 0010 G LP10-01-01-12-013 Dup DAL SS 609R 0 0010 Lab Duplicate G LP10-01-01-12-013 LMS DAL SS 609R 0 0010 Lab Matrix Spike 10 006-25 solvent blank EC-101117-05 2.5 ng Extracted Cune Point 10 006-25 solvent blank GLP10-01-01-12-014 DAL S S 609R 0 0040 G LP10-01-01-12-014 Dup DAL SS 609R 0 0040 Lab Duplicate G LP10-01-01-12-014 LMS DAL SS 609R 0 0040 Lab Matrix Spike G LP10-01-01-12-015 DAL SS 609R 0 0110 G LP10-01-01-12-015 Dup DAL SS 609R 0 0110 Lab Duplicate GLP 1-01-01 -12-015 LMS DL SS 69R O li Lab Matrix Spike 10 006-25 solvent blank EC-101117-06 5 ng Extracted Curve Point 10 006-25 solvent blank 10 006-25 solvent blank 10 006-25 solvent blank 10 006-25 solvent blank 10 006-25 solvent blank 10 006-25 solvent blank 10 006-25 solvent blank 10 006-25 solvent blank 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 PFBS PFBS PFBS PFBS PFBS PFBS PFBS Q uality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Q uality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Q uality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Double Blank Double Blank Double Blank Double Blank Double Blank Double Blank Double Blank E l 5.00 0.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.00 1 2.50 . N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.00 E l 5.00 0.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.00 E l 2.50 .00 N/A N/A N/A N/A N/A N/A 0.00 E l 5.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13.215 13.377 13.256 13.235 13.225 13.225 13.145 13.235 13.205 13.205 13.215 0.000 13.195 13.084 13.235 13.205 13.225 13.235 13.215 13.235 13.215 13.205 13.215 13.488 13.215 13.558 13.205 13.235 13.245 13.215 13.215 13.215 13.215 13.225 13.215 13.407 13.225 13.266 13.225 13.195 13.235 13.215 13.215 13.225 13.165 13.215 13.215 7.949 7.969 7.909 7 929 7.980 7.808 7.919 84157 24 45697 47342 51799 54453 51231 54997 55264 51077 51693 0 33363 48 55322 53688 47694 48145 49863 50373 52129 50251 47830 36 80148 24 45410 51218 49223 47286 50880 51801 40808 50417 48157 12 40762 12 51641 53303 49836 48169 51702 50346 36 81407 157 180 268 278 22 1949 1474 1573 M 8 P F O S I 45977 M8PFOS 12 M8PFOS 46823 M8PFOS 51822 M8PFOS 48917 M8PFOS 46463 M8PFOS 49233 M8PFOS 43687 M8PFOS 52007 M8PFOS 47756 M8PFOS 49626 M8PFOS 85 M8PFOS 47766 M8PFS 24 M8PFOS 46133 M8PFOS 50663 M8PFOS 49390 M8PFOS 52224 M8PFOS 49573 M8PFOS 50192 M8PFOS 50881 M8PFOS 47225 M8PFOS 48180 M8PFOS 12 M8PFOS 46132 M8PFOS 61 M8PFOS 43437 M8PFOS 52840 M8PFOS 47128 M8PFOS 47268 M8PFOS 51849 M8PFOS 50262 M8PFOS 40990 M8PFOS 51446 M8PFOS 47760 M8PFOS 36 M8PFOS 50118 M8PFOS 24 M8PFOS 48154 M8PFOS 49804 M8PFOS 49765 M8PFOS 54137 M8PFOS 53248 M8PFOS 49908 M8PFOS 0 M8PFOS 50728 M8PFOS 109 MPFBS 36 MPFBS 97 MPFBS 0 MPFBS 36 MPFBS 0 MPFBS 48 MPFBS 0 2.98 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 2.96 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 2.98 2.98 2.98 2.98 2.98 2 98 2.98 N/A 2.98 N/A 2.98 2.98 2.98 2.96 2.98 2.98 N/A 2.98 N/A N/A N/A N/A N/A N/A N/A N/A 13.3 13.3 13.2 13.3 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.3 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.5 13.2 13.3 13.2 13.2 13.2 13.2 13.2 13.2 0.00 13.2 13.2 8.04 8.09 0.00 8.02 0.00 8.17 0.00 5.64 N/A 2.98 2.79 3.24 3.59 3.18 3.86 3.25 3.27 3.19 N/A 2.12 N/A 3.68 3.24 2.95 2.81 3.07 3.07 3.13 3.26 3.03 N/A 5.35 N/A 3.20 2.96 3.19 3.06 3.00 3.15 3.04 2 99 3.08 N/A 2.48 N/A 3.26 3.28 3.06 2.71 2.97 3.08 N/A 4.94 N/A N/A N/A N/A N/A N/A N/A N/A 113. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 84.8 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 99.1 N/A N/A N/A N/A N/A N/A N/A N/A 98.7 N/A N/A N/A N/A N/A N/A N/A N/A s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wi1T s101119awiff s101119a.wiff s101119a.wiff s101119a.wi1T s101119a.wiff s101119a,wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wifT s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s019a.w iff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff n s101119a.wiff s101119a.wifF s101119a.wi1T s101119a.wiff s101119a.wiff s101119a.wiff s101119a.witf s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff Printing Date: Thursday, December 23, 2010 Printing Time: 1:23:17 PM Page 2 of 8 3M Study: GLP10-01-02 Interim Report 12 Page 70 of 419 Stan VI660305 3M Environmental Lab Results Name: sl01119a.rdb Sample Name . S am ple 10 :109 is10119a008 10 006-25 solvent blank 110 s101119a009 Warm Up EC-101117-07 10 ng ; 111 is101119a010 Warm Up EC-101117-07 10 ng f 112 s101119a011 Warm Up EC-101117-07 10 ng 1113 s101119a012 10 006-25 solvent blank ,114 s101119a013 10 006-25 solvent blank 115 s 1 0 9 a 4 10 006-25 solvent blank i 116 Is101119a015 EC-101117-01 0.2 ng Extracted Curve Point 117 is101119a016 EC-101117-02 0.5 ng Extracted Curve Point 1118 ?s101119a017 EC-101117-03 0.75 ng Extracted Curve Point ` 119 s101119a018 EC-101117-04 1 ng Extracted Curve Point i 120 s101119a019 EC-101117-05 2.5 ng Extracted Curve Point <121 s101119a020 EC-101117-06 5 ng Extracted C un Point '122 is101119a021 EC-101117-07 10 ng Extracted C u r Point 123 Is101119a022 EC-101117-08 25 ng Extracted Curve Point 124 s101119a023 EC-101117-09 50 ng Extracted Curve Point 125 Js101119a024 EC-101117-10 100 ng Extracted Curve Point 12$ s101119a025 EC-101117-1 i 200 ng Extracted Curve Point 127 s101119a026 10 006-25 solvent blank 128 : is101119a027 10 006-25 solvent blank 129 ' :s101119a028 10 006-25 solvent blank 1130 s101119a029 10 006-25 solvent blank <131 is101119a030 MB--101117-01 Method Blank 1 w /o IS !r12 is101119a031 MB--101117-02 Method Blank 2 w/o IS 133 Is101119a032 MB--101117-03 Method Blank 3 w /o IS 134 is101119a033 M B -1 0 1 117-04 Method Blank 4 w1 1S 135 is101119a034 M B -1 0 1 117-05 Method Blank 5 w / IS 136 1s101119a035 M B -1 0 1 117-06 Method Blank 6 w/ IS 1137 i$ 10 9 a 3 6 LCS-i o i 117-01 3 rig LCS in TCR4342 [138 is101119a037 LCS-101117-02 3 ng LCS in TCR-842 139 : :Sl01119a038 LCS-101117-03 3 ng LCS in TCR-842 >140 Is101119a039 LCS-101117-04 30 ng LCS in TCR-842 .141 !s 101119a040 ?LCS-101117-05 30 ng LCS in TCR-842 142 is101119a041 LCS-101117-06 30 ng LCS in TCR-842 143 's101119a042 10 006-25 solvent blank .144 Is101119a043 EC-101117-05 2.5 ng Extracted Curve Point 145 Js101119a044 10 006-25 solvent blank 146 Is101119a045 GLP10-01-01-12-001 DAL SS TRIP 0 0000 147 is101119a046 GLP10-01-01-12-001 Dup DAL SS TRIP 0 0000 Lab Duplicate 1148 is101119a047 GLP10-01-01-12-001 LMS DAL SS TRIP 0 0000 Lab Matrix Spike 149 is101119a048 GLP10-01-01-12-002 DAL SS 6 1 1R 0 0000 150 s101119a049 GLP10-01-01-12-002 Dup DAL SS 611R 0 0000 Lab Duplicate 151 is101119a050 GLP10-01-01-12-002 LMS DAL SS 611R 0 0000 Lab Matrix Spike [152 i$101119a051 G LP10-01-01-12-003 DAL SS 6 1 1R 0 0010 153 is101119a052 GLP10-01-01-12-003 Dup DAL SS 611R 0 0010 Lab Duplicate 154 i 155 *156 s101119a053 :s101119a054 s101119a055 GLP10-01-01-12-003 LMS DAL SS 611R 0 0010 Lab Matrix Spike 10 006-25 solvent blank EC-101117-06 5 ng Extracted Curve Point 157 (l5 8 ,159 s101119a056 s101119a057 s101119a058 10 006-25 solvent blank G LP10-01-01-12-004 DAL SS 611R 0 0040 GLP -01-0 1- 2-004 Dup DAL SS 61 R 4 Lati Duplicate >160 is101119a059 GLP10-01-01-12-004 LMS DAL SS 611R 0 0040 Lab Matrix Spike *161 is101119a060 GLP10-01-01-12-005 DAL SS 611R 0 0050 '162 s101119a061 GLP10-01-01-12-005 Dup DAL SS 611R 0 0050 Lab Duplicate Printing Date: Thursday, December 23, 2010 Printing Time: 1:23:17 PM ------------ ! Analyte Peak Name Sample Type Use Record Analyte Concentration (ng/mL) Analyte Retention Analyte Peak Area Time (min) (counts) .s p -ak ` /t e a k Name IS Peak Area (c o u n ts ) IS .Concentration (ng/mL) IS Retention Time (min) C a lcu la te d Concentration Accuracy (ng/mL) (* Record M o d ifie d R ie Name PFBS " Double Blank PFBS Unknown PFBS Unknown PFBS Unknown PFBS Double Blank PFBS Double Blank PFBS Double Blank PFBS Standard PFBS Standard PFBS Standard PFBS Standard PFBS Standard PFBS Standard PFBS Standard PFBS Standard PFBS Standard PFBS Standard PFBS Standard PFBS Double Blank PFBS Double Blank PFBS Double Blank PFBS Double Blank PFBS Double Blank PFBS Double Blank PFBS Double Blank PFBS Unknown PFBS Unknown PFBS Unknown PFBS Q uality Control PFBS Q uality Control PFBS Quality Control PFBS Q uality Control PFBS Quality Control PFBS Quality Control PFBS Double Blank ^ PFBS Q uality Control PFBS Double Blank PFBS Unknown PFBS Unknown PFBS Unknown PFBS Unknown PFBS Unknown PFBS Unknown PFBS Unknown PFBS Unknown PFBS Unknown PFBS Double Blank PFBS Quality Control PFBS Double Blank PFBS Unknown PFBS Unknown PFBS Unknown PFBS Unknown PFBS Unknown " i si 0 ID ID ID ID 0 0 0 0 0 0 0 R 0 0.0 ' N/A N/A N/A 0.00 0.00 0.00 0.200 0.500 0.749 0.999 2.50 5.00 9.99 25.0 50.0 99.9 200. .0 0.00 0.00 0.00 0.00 0.00 0.00 N/A N/A N/A 3. 3.00 3.00 30.0 30.0 30.0 0.00 2 50 0.00 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 8.000 8.222 7.990 7.99 7.848 7.959 7.980 7.969 8.070 7.939 7.939 7.939 7.929 8.5 7.929 7.909 7 929 7 .9 9 8.030 8.050 7.919 7.879 7.909 8.040 7.879 7.889 7.909 7.899 7.899 8.010 7.899 7.899 7.889 7.899 7.990 8.000 7.859 7.909 7.889 7.889 7.899 7.899 7.899 7.899 7.879 7.879 7.919 7.889 7.919 8.010 7.909 7.899 7.889 7.899 9 0 " MPFBS " 12 " " " 1458810 MPFBS 312823 1416814 MPFBS " 1369959 MPFBS 307035 313020 1084 MPFBS 133 727 MPFBS 36 31 MPFBS 36 33945 MPFBS 345518 69178 MPFBS 315725 110023 MPFBS 292232 134099 MPFBS 330622 359315 MPFBS 310166 720544 MPFBS 311310 1403216 MPFBS 306785 3251451 MPFBS 324499 7114850 MPFBS 331707 12669856 MPFBS 323925 23857378 MPFBS 330268 4422 MPFBS 36 958 MPFBS 0 415 MPFBS 48 863 MPFBS 12 2248 MPFBS 12 3606 MPFBS 12 1832 MPFBS 109 19231 MPFBS 340035 18648 MPFBS 363365 20136 MPFBS [350051 428112 MPFBS 339827 453636 MPFBS 331578 456292 MPFBS 338034 4290869 MPFBS 333154 4368634 MPFBS 339339 4433811 MPFBS 339842 2295 MPFBS 36 363152 MPFBS 323346 135 MPFBS 109 19652 ~"117625 MPFBS MPFBS 294306 291112 142173 MPFBS 296727 71460 MPFBS 346108 98026 MPFBS 352498 254169 MPFBS 372861 136278 MPFBS 346167 89668 MPFBS 335434 257692 MPFBS 330719 137 MPFBS 48 7 9 5 7 MPFBS 322236 *52 MPFBS 73 44956 MPFBS 355526 45784 MPFBS 368189 203892 MPFBS 366824 32530 MPFBS 353983 31995 MPFBS 329712 N/A " 3.03 3.03 3.03 N/A N/A N/A 3.03 3.03 3.03 3.03 3.03 3.03 3.03 3.03 3.03 3.03 3.03 N/A N/A N/A N/A N/A N/A N/A 3.03 3.03 3.03 3.03 3.03 3.03 3 03 3.03 3.03 N/A 3.03 N/A 3.03 3.03 3.03 3.03 3.03 3.03 3.03 3.03 3.03 N/A 3.03 N/A 3.03 3.03 3.03 3.03 3.03 7.88 8.23 7.98 8.00 8.12 8.12 8.04 7.94 7.98 7.95 7.94 7.94 7.93 7.94 6.04 7.92 8.03 8.04 8.25 0.00 7.94 7.95' 8.12 7.99 8.07 7.90 6.01 7.90 7.90 7.90 7.91 7 93 7.90 8.02 8.11 7.93 7.97 8.00 7.90 7 91 7.98 7.89 7.88 7.88 7.89 7.88 8.01 7.88 8.00 7.89 7.99 7.87 7.68 7.87 N/A~ 10.8 10.7 10.1 N/A N/A N/A 0.174 0.452 0.815 0.882 2.62 5.30 1.6 23.5 51.6 98.3 201. N/A N/A N/A N/A N/A N/A N/A 0.0778 0.0657 0.0800 2.85 3.11 3.06 30.4 30.4 30.8 N/A 2 54 N/A 0.101 0.0869 1 05 0.423 0.588 1.52 0.854 0.563 1.74 N/A 5.11 N/A 0.239 0.234 1.23 0.159 0.171 N/A" " N/A N/A N/A 1N/A N/A N/ 86.9 90.4 109. 88.3 105. 106. 106. 93.9 103. 98.3 100. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 95.2 104. 102. 101. 101. 103. N/A 102. N/A N/ N/A 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 > ' s0119a.w iff ID s101119aw iff s101119a.wiff s101119a. wiff s101119a.wiff s101119a wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff 0 s101119a.wiff 0 $101119a.wiff El s101119a.wiff 0 s101119a.wiff 0 s101119a.wiff s101119a.wiff n s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a. wiff s101119a.wiff s101119a. wiff s101119a.wiff s101119a.wiff s101119a.wiff n s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff D s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff $101119a. wiff s101119a. wiff s101119a.wiff s101119a.wiff s101119a.wiff Page 3 of 8 3M Study: GLP10-01-02 Interim Report 12 Page 71 o f 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb r ! :Sample Name Sample ID . .; : . . . Analyte , Peak .>.... Name Sam ple Type Use Record Analyte Concentration (ng/mL) Analyte. Retention Time (mm) PeakArca (counts) ! Name IS Peak Area (counts) IS Concentration (ng/mL) IS Retention Time (min) (ng /m L ) 163 s101119a062 5164 s101119a063 ,165 s101119a064 i1 66 ;s101119a065 f 167- :'is101119a066 168 S101119a067 >169 s1019a68 [170 is101119a069 171, ls101119a070 172 is101119a071 173 Is101119a072 ;174 s101119a073 175 Is101119a074 ;176 s101119a075 .177 s101119a076 1178 Is101119a077 [179 is101119a78 1180 s101119a079 1 181 s101119a080 1 82<v<:s10 1 1 19a081 <183 s101119a082 184' s101119a083 185 s101119a084 1186 Is101119a085 [ 1 8 7 is101119a086 ,188 s101119a087 [189 s101119a088 j'190 Is101119a089 191 Is101119a090 |192 is101119a091 193 Is101119a092 ^194: ':s101119a093 95 v ;s 101119a094 196 s101119a095 197 $101119a096 ; 198 s101119a097 1199 s101119a098 1200 is101119a099 201' Is101119a100 202 S 1 0 9 B 1203 is101119a001 204 ;s101119a002 f-a w 1s101119a003 [206 is101119a004 }207 Is101119a005 1208 Js101119a006 <209 is101119a007 ,210 $101119a008 ;211 sf 19009 212 s101119a010 <213 s101119a011 214 s101119a012 215 s101119a013 |216 is101119a014 G L P 0-01-01 -12-005 LMS DAL SS 6 1 1R 0 0050 Lab Matrix Spike GLP10-01-01-12-006 DAL SS 607R 0 0000 GLP10-01-01-12-006 Dup DAL SS 607R 0 0000 Lab Duplicate GLP10-01-01-12-006 LMS DAL S S 607R 0 0000 Lab Matrix Spike 10 006-25 solvent blank EC-101117-05 2.5 ng Extracted Curve Point 10 006-25 solvent blank GLP10-01-01-12-007 DAL SS 607R 0 0010 GLP10-01-01-12-007 Dup DAL S S 607R 0 0010 Lab Duplicate GLP10-01-01-12-007 LMS DAL S S 607R 0 0010 Lab Matrix Spike GLP10-01-01-12-008 DAL S S 607R DB 0010 GLP10-01-01-12-008 Dup DAL S S 607R DB 0010 Lab Duplicate GLP10-01-01-12-008 LMS DAL S S 607R DB 0010 Lab Matrix Spike G LP 10-01-01 -12-01 DAL SS 67R 40 GLP10-01-01-12-010 Dup DAL S S 607R 0 0040 Lab Duplicate GLP10-01-01-12-010 LMS DAL S S 607R 0 0040 Lab Matrix Spike 10 006-25 solvent blank EC-701117-06 5 ng Extracted Curve Point 10 006-25 solvent blank GLP10-01-01-12-011 DAL SS 607R 0 0270 GLP10-01-01-12-011 Dup DAL S S 607R 0 0270 Lab Duplicate GLP10-01-01-12-011 LMS DAL S S 607R 0 0270 Lab Matrix Spike GLP10-01-01-12-012 DAL SS 609R 0 0000 GLP10-01-01-12-012 Dup DAL SS 609R 0 0000 Lab Duplicate GLP10-01-01-12-012 LMS DAL S S 609R 0 0000 Lab Matrix Spike GLP1001-01-12-013 DAL SS 609R 0 0010 GLP10-01-01-12-013 Dup DAL SS 609R 0 0010 Lab Duplicate GLP10-01-01-12-013 LMS DAL SS 609R 0 0010 Lab Matrix Spike 10 006-25 solvent blank EC-101117-05 2.5 ng Extracted Curve Point 10 006-25 solvent blank GLP10-01-01-12-014 DAL SS 609R 0 0040 GLP10-01-01-12-014 Dup DAL SS 609R 0 0040 Lab Duplicate GLP10-01-01-12-014 LMS DAL S S 609R 0 0040 Lab Matrix Spike GLP10-01-01-12-015 DAL SS 609R 0 0110 GLP10-01-01-12-015 Dup DAL S S 609R 0 0110 Lab Duplicate GLP10-01-01-12-015 LMS DAL SS 609R 0 0110 Lab Matrix Spike 10 006-25 solvent blank EC-101117-06 5 ng Extracted Curve Point 10 006-25 solvent blank 10 006-25 solvent blank 10 006-25 solvent blank 10 006-25 solvent blank 10 006-25 solvent blank 10 006-25 solvent blank 10 006-25 solvent blank 10 006-25 solvent blank 10 006-25 solvent blank W a m i lip E C M ill7Q )7 1 ng Warm Up EC-101117-07 10 ng Warm Up EC-101117-07 10 ng 10 006-25 solvent blank 10 006-25 solvent blank 10 006-25 solvent blank 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 PFHS PFHS Unknown Unknown Unknown [Unknown Double Blank Q uality Control [Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Q uality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank 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 N /A " " N/A IN/A N/A iO.OO a 2.50 ;0.00 IN/A jN/A [N/A IN/A [N/A [N/A jN/A IN/A jN /A 1. E l 5.00 iO.OO jN/A !n /a N/ jN/A jN/A jN/A IN/A N/A N/A 0.00 a 2.50 j0.00 IN/A IN/A IN/A IN/A N/A N/A 10.00 a 5.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10.00 10.00 IN/A N/A N/A 0.00 0.00 0.00 *7.869 *7.869 7.869 .7.889 7.949 7.869 I6.020 7.889 ;7.889 I7.889 [7.990 [7.969 [7.879 7.869 [6.000 7.899 7.818 17.879 17.949 17.899 7.990 17.899 [7.879 ;7.889 17.889 17.879 [7.980 17.899 16.000 17.889 17.879 7 879 17.869 17.899 17.889 17.970 17.869 17.919 [7.879 [7.949 [10.502 [10.421 [10.592 110.391 [10.411 110.441 [10.431 110.431 i 10.925 110.552 110.522 110.401 110.431 110.370 176943 " MPFBS 36275" " *3.03 95548 MPFBS 349325 3.03 189015 MPFBS 354779 3.03 229776 MPFBS 346857 3.03 66 MPFBS 133 N/A 376191 MPFBS 330400 3.03 421 MPFBS 36 N/A 35810 MPFBS 344042 3.03 34980 MPFBS _ j 357262 3.03 "* 194139 MPFBS 338895 3.03 30119 MPFBS 347740 3.03 26183 MPFBS 337398 3.03 191867 MPFBS 341691 3.03 21531 MPFBS 350809 3.03 22802 MPFBS 335169 3.03 164604 MPFBS 364909 3.03 807 MPFBS 254 N/A 718606 MPFBS 316548 3.03 92 MPFBS 133 N/A 19721 IM PFBS 308690 3.03 18777 MPFBS 367296 3.03 164020 MPFBS 336883 3.03 94498 MPFBS 356451 3.03 91642 MPFBS 362115 3.03 267202 MPFBS 328731 3.03 29965 MPFBS 312645 3.03 34407 MPFBS 327540 3.03 185516 MPFBS 328945 3.03 6 MPFBS 12 N/A 374056 MPFBS 334446 3.03 68 jM PFBS 36 N/A 28372 MPFBS 315696 3.03 31614 MPFBS 345238 3.03 176788 MPFBS 345850 3.03 32165 MPFBS 368581 3.03 34112 MPFBS 353542 3.03 178961 MPFBS 341163 3.03 555 MPFBS 169 N/A 715869 MPFBS 320681 3.03 19 MPFBS 73 407 MPFHS 0 93 MPFHS 0 N/A N/A N/A 1114 MPFHS 48 N/A 172 MPFHS 12 N/A 42 MPFHS 0 N/A 111 MPFHS 12 N/A 54 MPFHS 0 N/A 40 MPFHS 0 N/A 921702 MPFHS 146954 3.00 h53330 MPFHS 145351 3.00 926469 MPFHS 139273 3.00 52 MPFHS 97 N/A 30 MPFHS 36 60 MPFHS 0 N/A N/A " 7.87 7.88 7.88 7.87 8.02 7.89 7.94 7.90 7.87 7.87 7.90 7.87 7.98 7.90 7.89 7.88 7 88 7.88 7.97 7.89 7.88 7.89 7.87 7.89 7.98 7.88 7.89 7.88 7.93 7.87 7.97 7.99 7.86 7.89 7.89 7.89 7.88 8.05 7.89 7.97 0.00 0.00 10.3 10.5 0.00 10.6 0.00 0.00 10.9 10.5 10.5 10.6 10.5 0.00 ' 1.07 ' " 0 578 0.525 1.47 N/A 2.57 N/A 0.187 0.173 1.27 0.147 0.140 1.24 0.0888 0.104" 0.987 N/A 5.20 N/A 0.0946 0.0652 1.07 0.558 0.530 1.82 0.168 0.189 1.25 N/A 2.53 N/A 0.154 0158 1.13 0.148 0.170 1.16 N/A 5.11 N/A N/A N/A N/A N/A N/A N/A N/A N/A 9.98 10.4 .6 N/A N/A N/A Printing Date: Thursday, December 23, 2010 Printing Time: 1:23:18 PM Page 4 of 8 Record w I Modified File Name N/A N/A N/A N/A N/A 103. 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 101. 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 N/A N/A N/A 'j I j I i [ j j i : [ i i i f 7 1 I I 1 1 I j j { j 1 j j i I * I I j j I ; j j j j j I [ j J f j J j j j a n n a a s101119a. wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff 8101119a. wiff s101119a.wiff s 1 0 1 l1 9 a .w iff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s 101119a.wiff s 101119a.wiff s101119a.wifl s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff $101119a.wiff s 101119a.wiff s 101119a.wiff s 101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a. wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff 3M Study: GLP10-01-02 Interim Report 12 Page 72 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb i v Sample Name . Sample ID Analyte Peak Name Sample Type Use Record Analyte Concentration (ng/mL) (min) 1 i 217 s 1 0 1 1 1 9 a 0 H E c Tio T i 17^61" 0" 2 ng"Extracted Curve Point ' 1218 : is101119a016 EC-101117-02 0.5 ng Extracted Curve Point 219 : ;s101119a017 EC-101117-03 0.75 ng Extracted Curve Point I220 is101119a018 EC-101117-04 1 ng Extracted Curve Point 221 is101119a019 EC-101117-05 2.5 ng Extracted Curve Point 222 s101119a020 EC-101117-06 5 ng Extracted Curve Point 223 s101119a021 E C -i 0 m 7 - 0 7 10 ng Extracted Curve Point 224 Is101119a022 EC-101117-08 25 ng Extracted Curve Point 225 is101119a023 EC-101117-09 50 ng Extracted Curve Point (226 is101119a024 EC-101117-10 100 ng Extracted Curve Point 227 s101119a025 EC-101117-11 200 ng Extracted Curve Point 226 is101119a026 10 006-25 solvent blank 229 s101119a027 10 006-25 solvent blank 230 s101119a028 10 006-25 solvent blank 231 : s 101119a029 10 006-25 solvent blank 232 Is101119a030 MB-101117-01 Method Blank 1 w/o IS *233 8101119*031 M B -1 0 1 117-02 Method Blank 2 w/o IS 234 s10i 9a 32 M B - ib i 117-03 Method Blank 3 w/o IS 235 is101119a033 MB-101117-O4 Method Blank 4 w/ 1S 1236 ; =s101119a034 MB-101117-05 Method Blank 5 w / IS 237 s101119a035 MB-101117-06 Method Blank 6 w / IS '238 :s101119a036 LCS-101117-01 3 ng LCS in TCR-842 (239 Is101119a037 LCS-101117-02 3 ng LCS in TCR-842 (240 Is101119a038 LCS-101117-03 3 ng LCS in TCR-842 (241 :: is 1i 9a039 LCS-101117-04 30 ng LCS in TCR-842 242 is101119a040 LCS-101117-05 30 ng LCS in TCR-842 (243 :s101119a041 LCS-101117-06 30 ng LCS in TCR-842 (244 is101119a042 10 006-25 solvent blank 245 s1 0 iil9 4 3 EC-101117-05 2.5 ng Extracted Curve Point 246< ;s101119a044 10 006-25 solvent blank |247:>is101119a045 GLP10-01-01-12-001 DAL SS TRIP 0 0000 |248: is101119a046 GLP10-01-01-12-001 Dup DAL SS TRIP 0 0000 Lab Duplicate 249 s101119a047 GLP10-01-01-12-001 LMS DAL SS TRIP 0 0000 Lab Matrix Spike >250 s101119a048 GLP10-01-01-12-002 DAL SS 611R 0 0000 251 s101119a049 GLP10-01-01-12-002 Dup DAL SS 611R 0 0000 Lab Duplicate i252 : Is 101119a050 GLP10-01-01-12-002 LMS DAL SS 611R 0 0000 Lab Matrix Spike 253 s101119a051 GLP10-01-01-12-003 DAL SS 611R 0 0010 254: is101119a052 GLP10-01-01-12-003 Dup DAL SS 611R 0 0010 Lab Duplicate (255 s101119a053 GLP10-01-01-12-003 LMS DAL SS 611R 0 0010 Lab Matrix Spike (256, \is101119a054 10 006-25 solvent blank 257 ;S l ii9 0 5 5 EC-101117-06 5 ng Extracted Curve Point 258 is101119a056 10 006-25 solvent blank (259: Is101119a057 GLP10-01-01-12-004 DAL SS 611R 0 0040 260 is101119a058 GLP10-01-01-12-004 Dup DAL SS 611R 0 0040 Lab Duplicate '261 s101119a059 GLP10-01-01-12-004 LMS DAL SS 611R 0 0040 Lab Matrix Spike ,262 s101119a060 G LP 10-01-01-12-005 DAL SS 611R 0 0050 263 s101119ai61 GLP10-01-01-12-005 Dup DAL SS 611R 0 0050 Lab Duplicate . 264 s101119a062 G Lp'icW )1^i-12-0b5 LMS DAL S S 6 1 1R 6 0050 Lab Matrix Spike 265 s101119a063 GLP10-01-01-12-006 DAL SS 607R 0 0000 266 $101119a064 GLP10-01-01-12-006 Dup DAL SS 607R 0 0000 Lab Duplicate (267 :is101119a065 GLP10-01-01-12-006 LMS DAL SS 607R 0 0000 Lab Matrix Spike (268 s101 9 a 06 6 10 006-25 solvent blank 1269 !s101119a067 EC-101117-05 2.5 ng Extracted Curve Point (270 is101119a068 10 006-25 solvent blank p' f' h s " ` Standard PFHS Standard PFHS Standard PFHS " 5Standard PFHS Standard PFHS Standard PFHS Standard PFHS Standard PFHS Standard PFHS Standard PFHS Standard PFHS Double Blank PFHS Double Blank PFHS Double Blank PFHS Double Blank PFHS - Double Blank PFHS Double Blank PFHS Double Blank PFHS Unknown PFHS Unknown PFHS Unknown PFHS Quality Control PFHS Quality Control PFHS Quality Control PFHS Quality Control PFHS Quality Control PFHS Quality Control PFHS Double Blank PFHS Quality Control PFHS Double Blank PFHS Unknown PFHS Unknown PFHS Unknown PFHS Unknown PFHS Unknown PFHS Unknown PFHS Unknown PFHS Unknown PFHS Unknown PFHS Double Blank PFHS Q uality Control PFHS Double Blank PFHS Unknown PFHS Unknown PFHS Unknown PFHS Unknown PFHS Unknown PFHS Unknown PFHS Unknown PFHS Unknown PFHS Unknown PFHS Double Blank PFHS Quality Control PFHS Double Blank oYdb S I 0.500 S I 0.750 0 1.00 0 2.50 0 5.00 S I 10. S I 25.0 S I 50.0 S I 100. S I 200. 0.00 0.00 . 0.00 0.00 0.00 0.00 N/A N/A N/A S I 3.00 S I 3.00 S I 3.00 S I 30.0 S I 30.0 S I 30.0 0.00 SI 2.50 0.00 N/A N/A N/A N/A N/A N/A N/A N/A ;N/A 10.00 s i 5.00 10.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.00 El 2.50 0.00 10.491 ` 719284"" 10.461 (47883 10.471 (68282 10.461 (88206 10.441 <234968 10.441 473429 10.461 956931 10.441 2399272 10.451 4796965 10.441 9020745 10.431 16995802 10.502 3534 10.340 (132 10.391 295 10.421 296 10.572 (583 10.562 (1181 10.401 (633 10.561 (1921 10.562 1691 10.431 174-4 10.421 (311732 "10.401 1307019 10.411 299856 10.411 3004709 10.421 3127409 10.391 3305308 10.552 [707 10.431 243658 10.471 l7 3 10.431 10.552 10.401 10.431 190O f1596 I88260 17618 10.391 110912 10.401 10.411 111400 I 115275 10.421 50153 10.411 182007 10.431 23 10.411 488828 10.411 119 10.411 9150 10.523 11917 10.401 111231 10.512 9126 io '.481 17487 10.370 (111601 10.370 114309 10.390 f14377 10.370 M 12940 10.481 31 10.370 (253525 10.360 142 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 IS Peak Area (counts) IS Concentration (ng/mL) IS Retention Time (min) C a lcu la te d Concentration (n g /m L ) . *** {? ** *** ^Record Modified File Name 165996 147416 146486 152483 142799 140919 155111 157829 156041 155742 160773 36 36 0 0 36 24 155379 169242 159492 164805 153525 162512 151942 148584 154953 48 150115 12 136496 129916 142161 151255 157096 167487 159808 148507 154513 24 154624 73 151371 171839 153017 165202 164418 158356 165660 158011 166488 24 157750 36 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 N/A N/A N/A N/A N/A N/A N/A 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 N/A 3.00 N/A 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 N/A 3.00 N/A 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 N/A 3.00 N/A 10?5 10.5 10.5 10.5 10.5 10.4 10.5 10.4 10.4 10.4 10.4 10.5 10.2 0.00 0.00 10.4 10.5 0.00 10.4 10.4 10.4 10.4 10.4 10.4 10.4 10.4 10.4 10.5 10.4 10.6 10.4 10.4 10.4 10.4 10.4 10.4 10.4 10.4 10.4 104 10.4 10.6 10.5 10.4 10.4 10.4 10.4 10.4 10.4 10.4 10.4 10.5 10.4 10.4 ` 0.193" " 0.522 0.745 0.922 2.61 5.33 9.82 24.5 50.6 99.6 200. N/A N/A N/A N/A N/A N/A N/A 0.0289 0.0252 0.0266 3.00 3.17 2.93 32.0 34.2 34.6 N/A 2.57 N/A 0.0314 0.0288 0.989 0.0888 0.119 1 06 1.15 0.542 1.87 N/A 5.01 N/A 0.105 0.119 1.16 0.0965 0.0812 1.12 0.146 0.153 1 08 N/A 2.55 N/A 96.3 104. 99.3 i 92.2 104. 107. 98.2 97.9 101. 99.6 100. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 100. 106. 97.5 107. 114. 115. N/A 103. 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 N/A N/A N/A N/A N/A N/A 102. N/A n El 0 0 0 0 0 0 0 0 0 n 0 s10a.w iff s101119a.wiff s101119a.wiff s101119a.wi(T s101119a.wiff s101119a will s101119a.wiff s101119a.wifl s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff st01119a.wiff s101119a.wifF s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wilT s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wifl s101119a.wi(T s101119a.wiff s101119a.wiff s101119a.wilT s101119a.wifl s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s1Q1119a.wiff s101119a.wiff s101119a.wiff s101119a.wi1T s101119a.wilf s101119a.wiff Printing Date: Thursday, December 23, 2010 Printing Time: 1:23:18 PM Page 5 of 8 3M Study: GLP10-01-02 Interim Report 12 Page 73 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Sample Name Sample ID _____ !Sl01119a69 j G LP 10-01 -01 -12-07 DAL SS 607R 0 001 272 is101119a070 GLP10-01-01-12-007 Dup DAL SS 607R 0 0010 Lab Duplicate 273 is101119a071 GLP10-01-01-12-007 LMS DAL SS 607R 0 0010 Lab Matrix Spike 274 is101119a072 GLP10-01-01-12-008 DAL SS 607R DB 0010 275 ;s101119a073 GLP10-01-01-12-008 Dup DAL SS 607R DB 0010 Lab Duplicate 276 is101119a074 GLP10-01-01-12-008 LMS DAL SS 607R DB 0010 Lab Matrix Spike 277 ;s10111975 GLP10-01-01-12-010 DAL SS 607R 0 0040 278 Is101119a076 GLP10-01-01-12-010 Dup DAL SS 607R 0 0040 Lab Duplicate 279 is101119a077 GLP10-01-01-12-010 LMS DAL SS 607R 0 0040 Lab Matrix Spike 280 is101119a078 10 006-25 solvent blank 281 s101119a079 EC-101117-06 5 ng Extracted Curve Point . 282 Is101119a080 10 006-25 solvent blank 283 s101119a081 GLP10-01-01-12-011 DAL SS 607R 0 0270 284 is1 01 9a 08 2 GLP10-01-01-12-011 Dup DAL SS 607R 0 0270 Lab Duplicate 285 is101119a083 G LP 10-01-01-12-011 LMS DAL SS 607R 0 0270 Lab Matrix Spike 286 s101119a084 GLP10-01-01-12-012 DAL SS 609R 0 0000 287 ;Sl01119a85 G LP i OOi 431-12-012 Dup DAL SS 609R 0 Lab Duplicate 288 is 1 0 'iil9 a 0 8 6 G L P M V 0 - 1 2 -0 2 LMS DAL SS 69R 0 Lab Matrix Spike 289 ]$101119a087 GLP1001-01-12-013 DAL SS 609R 0 0010 290 is101119a068 GLP1001-01-12-013 Dup DAL SS 609R 0 0010 Lab Duplicate 291 s11119a89 GLP1001 01 -1 2 -0 13 LMS DAL SS 609R 0 0010 Lab Matrix Spike 292 s01119a090 10 006-25 solvent blank 293 $101119a091 EC-10111705 2.5 ng Extracted Curve Point 294 is101119a092 10 006-25 solvent blank 295 is101119a093 GLP10 0 1 0 1 -1 2 0 1 4 DAL SS 609R 0 0040 296 !s101119a094 G LP 1 0 0 1 0 1 -1 2 0 1 4 Dup DAL SS 609R 0 0040 Lab Duplicate 297 is101119a095 GLP10 0101-12-014 LMS DAL SS 609R 0 0040 Lab Matrix Spike 298 s101119a096 G LP 1 0 0 1 0 1 -1 2 0 1 5 DAL SS 609R 0 0110 299 Is101119a097 GLP 0O1 O l -12 01 5 Dup DAL SS 69R l i' Lab Duplicate 300 :s101119a098 G LP 1 0 0 1 0 1 -1 2 0 1 5 LMS DAL SS 609R 0 0110 Lab Matrix Spike 301 is101119a099 10 006-25 solvent blank 302 is101119a100 EC-10111706 5 ng Extracted Curve Point 303 !s101119a101 10 006*25 solvent blank 304 is101119a001 10 0 06 25 solvent blank 305 :s101119a002 10 00&25 solvent blank 306 is101119a003 10 006-25 solvent blank 307 Is101119a004 10 006-25 solvent blank 308 i$101119a005 10 006-25 solvent blank 309 is101119a006 10 006-25 solvent blank 310 is101119a007 10 006-25 solvent blank 311 is101119a008 10 006-25 solvent blank 312 Is101119a009 Warm Up EC-101117-07 10 ng 313 is101119a010 Warm Up EC-101117-07 10 ng 314 is101119a011 Warm Up EC^1il17-7 10 ng 315 is101119a012 10 006-25 solvent blank 316 :s101119a013 10 006-25 solvent blank 317 i$101119a014 10 006-25 solvent blank 318, is101119a015 EC-101117-01 0.2 ng Extracted Curve Point ("319 s101119a016 EC-101117-02 0.5 ng Extracted Curve Point 320 is101119a017 EC-101117-03 0.75 ng Extracted Curve Point 321 4s101119a018 EC-101117-04 1 ng Extracted Curve Point 322 s101119a019 EC-101117-05 2.5 ng Extracted Curve Point 323 s101119a020 EC-101117-06 5 ng Extracted Curve Point 324 =s101119a021 EC-101117-07 10 ng Extracted Curve Point Analyte Peak Name 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 PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS Sample Type Use Record Analyte Concentration (n g /m L ) Analyte I t 1TM * (m in ) i 1 (counts) i j ' Nl aP mMek IS Peak Area (counts) IS ; IS ' Concentration . (ng/mL) Retention Time (min) Calculated Concentration (n g /m L ) Accuracy CXJ Record Modified File Name Unknown .... . N/A Unknown N/A Unknown N/A Unknown N/A Unknown N/A Unknown N/A Unknown N/A Unknown 1 N/A Unknown N/A Double Blank . Quality Control Double Blank El 5.00 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 N/A Double Blank 0.00 Quality Control Double Blank S 3 2.50 0.00 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 a 5.00 0.00 Double Blank 0.00 Double Blank 0.00 Double Blank 0.00 Double Blank 0.00 Double Blank 0.00 Double Blank 0.00 Double Blank 0.00 Double Blank Unknown _ 0.00 N/A Unknown N/A Unknown N/A Double Blank 0.00 Double Blank 0.00 Double Blank 0.00 Standard Standard Standard Standard Standard Standard Standard a 0.200 E l 0.500 E l 0.750 El 1 00 El 2.50 El 5.00 0 10.0 M O . 391 ' 7228 10.421 7104 10.360 113183 10.401 5430 10.370 4601 10.380 106538 10.380 2834 10.542 2259 10.391 105524 10.411 240 10.380 501473 10.421 214 10.391 2222 10.562 1960 10.401 93159 10.388 20018 10.403 21710 10.380 122070 10.391 4015 10.542 5029 10.381 105039 10.471 73 10.370 242696 10.431 143 10.552 3122 10.522 2982 10.380 91604 10.542 3637 10.391 3990 10.380 107638 10.431 88 10.380 473718 10.471 136 13.155 ^ 328 13^366" J 164 13.356 68 13.336 181 13.316 45 13.387 107 13.336 23 13.478 200 13.942 370451 13.477 371225 13.467 362155 13.316 471 13.316 395 13.306 ^409 13.367 9659 13.356 21368 13.407 29848 13.377 37642 13.356 93683 13.356 180720 13.356 383891 M P F H S "" *174597 MPFHS 160391 MPFHS 166261 MPFHS 161722 MPFHS 171236 MPFHS 152938 MPFHS 166107 MPFHS 164091 MPFHS 161599 MPFHS 61 MPFHS 150462 MPFHS 48 MPFHS 143928 MPFHS 156589 MPFHS 159738 MPFHS 170081 MPFHS 166702 MPFHS 156703 MPFHS 145460 MPFHS 165461 MPFHS 154053 MPFHS 24 MPFHS 150983 MPFHS 48 MPFHS 159562 MPFHS 159083 MPFHS 166394 MPFHS 181027 MPFHS 79389 MPFHS 162919 MPFHS 12 MPFHS 163072 MPFHS 73 M8PFOS 311 M8PFOS 36 M8PFOS 121 M8PFS 48 M8PFOS 315 M8PFOS 73 M8PFOS 85 M8PFOS 48 M8PFOS 45782 M8PFOS 45529 M8PFOS 44089 M8PFOS 24 M8PFOS 72 ' M8PFOS 12 M8PFOS 40648 M8PFOS 47549 M8PFOS 46085 M8PFOS 43858 M8PFOS 42690 M8PFOS 45468 M8PFOS 45313 " " 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 N/A 3.00 N/A 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 N/A 3.00 N/A 3.00 3.00 3.00 3.00 3.00 3.00 N/A 3.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A 2.98 2.98 2.98 N/A N/A N/A 2.98 2.98 2.98 2.98 2.98 2.98 2.98 T.4 10.4 10.4 10.4 10.4 10.4 10.5 10.4 10.4 10.4 10.4 10.4 10.4 10.4 10.4 10.4 10 4 10.4 10.4 10.5 10.4 10.4 10.4 10.5 10.4 10.4 10.4 10.4 10.4 10.4 10.5 10.4 10.5 13.4 13.3 13.2 13.2 13.5 13.2 133 13.3 13.9 13.5 13.5 13.2 13.3 13.1 13.4 13.4 13.4 13.4 13.3 13.3 13.4 070747'"" " 0.0792 1.08 0.0623 0.0516 1.11 0.0363 0.0311 1.04 N/A 5.29 N/A 0.0337 0.0291 0.929 0.195 0.215 1.24 0.0529 0.0573 1.09 N/A 2.55 N/A 0.0403 0.0390 0.878 0.0411 0.0886 1.05 N/A 4.61 N/A N/A N/A N/A N/A N/A N/A N/A N/A 10.1 10.2 10.2 N/A N/A N/A 0.207 0.472 0.720 0.984 2.65 4.89 10.6 '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 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 92.1 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A r_N_/A_ 103. 94.4 96.0 98.4 106. 97.9 106. ........ ..... El El El El _____ n El a El El si lV a .w if " s101119a wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wif s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s 1 0 1 l1 9 a .w iff s 101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.witT s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s 101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff * s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s 101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff s101119a.wiff Printing Date: Thursday, December 23, 2010 Printing Time: 1:23:18 PM Page 6 of 8 3M Study: GLP10-01-02 Interim Report 12 Page 74 of 419 Stan VI660305 3M Environmental Lab Results Name: sl01119a.rdb Sample Name Sample ID .. k . j -: . i1 . _ _... ...._ .. -- ....... 325 s101119a022 EC-101117-08 25 ng Extracted Curve Point |326 . s101119a023 EC-101117-09 50 ng Extracted Curve f '3 27 Is101119a024 EC-101117-10 100 ng Extracted Curve Point 328 s101119a025 EC-101117-11 200 ng Extracted Curve Point [3 2 9 ; is101119a026 10 006-25 solvent blank 3 3 0; s101119a027 10 006-25 solvent blank f 331 s101119a028 10 006-25 solvent blank *332 is101119a029 10 006-25 solvent blank 333;.: is101119a030 MB--101117-01 Method Blank 1 w/o IS 334; !S l0 V il9 a 0 3 1 MB--101117-02 Method Blank 2 w/o IS >335 ;s101119a032 MB--101117-03 Method Blank 3 w/o IS |;3 3 6 :: s101119a033 MB--101117-04 Method Blank 4 w/ IS 337;, ]s101119a034 MB-101117-05 Method Blank 5 w / IS 333: sl0 1119a035 M B -'1011174)6 Method Blank 6 w 1 \S : 339 s101119a036 LCS-101117-01 3 ng LCS in TCR-842 340 is101119a037 LCS-101117-02 3 ng LCS in TCR-842 341 |s1 iil9 a 3 8 LCS-101117-03 3 ng LCS in TCR-842 ' 342 i s 1o i i i 9a39 LCS-1011174)4 30 ng LCS in TCR-842 i343 is1 01 119a040 LCS-101117-05 30 ng LCS in TCR-842 s344 is101119a041 LCS-101117-06 30 ng LCS in TCR-842 !345 is101119a042 10 006-25 solvent blank 346 Is101119a043 EC-101117-05 2.5 ng Extracted Curve Point ;347 is101119a044 10 006-25 solvent blank <348 :s101119a045 GLP10-01-01-12-001 DAL SS TRIP 0 0000 ;349 s101119a046 G L P i0 ^ i# 1 - i2 4 X ) i Dup DAL SS TRiP 6 6666 Lab Duplicate >350 s101119a047 GLP10-01-01-12-001 LMS DAL SS TRIP 0 0000 Lab Matrix Spike 351 s101119a048 GLP10-01-01-12-002 DAL SS 611R 0 0000 352 s101119a049 GLP10-01-01-12-002 Dup DAL SS 611R 0 0000 Lab Duplicate 353 s101119a050 GLPiCMO$31-124002 LMS DAL SS 611R 0 0000 Lab Matrix Spike 354 Is101119a051 GLP10-01-01-12-003 DAL SS 611R 0 0010 355 Is101119a052 GLP10-01-01-12-003 Dup DAL SS 611R 0 0010 Lab Duplicate 1356 is101119a053 GLP10-01-01-12-003 LMS DAL SS 611R 0 0010 Lab Matnx Spike (357 - s101119a054 10 006-25 solvent blank ' 358 s101119a055 EC-101117-06 5 ng Extracted Curve Point f3 5 9 ' :s101119a056 10 006-25 solvent blank 3 6 0 ' !s101119a057 GLP10-01-01-12-004 DAL SS 611R 0 0040 '361 ;s101119a058 GLP10-01-01-12-004 Dup DAL SS 611R 0 0040 Lab Duplicate 362 s101119a059 GLP10-01-01-12-004 LMS DAL SS 611R 0 0040 Lab M atrix Spike 363 s101119a060 GLP10-01-01-12-005 DAL SS 611R 0 0050 |364 is101119a061 GLP10-01-01-12-005 Dup DAL SS 611R 0 0050 Lab Duplicate 365 s101119a062 GLP10-01-01-12-005 LMS DAL SS 611R 0 0050 Lab Matrix Spike 366 s101119a063 GLP10-01-01-12-006 DAL SS 607R 0 0000 1367 s101119a064 GLP10-01-01-12-006 Dup DAL S S 607R 0 0000 Lab Duplicate 368 is101119a065 G LP16014)1 -12-006 LMS DAL SS 607R 0 0000 Lab Matrix Spike 369; s101119a066 10 0 06 25 solvent blank 370 is101119a067 EC-101117-05 2.5 ng Extracted Curve Point 371 s101119a068 10 0 06 25 solvent blank 372 s101119a069 GLP16-01-01 -12-007 DAL SS 607R 6 0010 373 s101119a070 GLP10-01-01-12-007 Dup DAL SS 607R 0 0010 Lab Duplicate :374 s101119a071 GLP10-01-01-12-007 LMS DAL SS 607R 0 0010 Lab Matrix Spike ^375 s101119a072 GLP10-01-01-12-008 DAL SS 607R DB 0010 ' 376 s101119a073 GLP10-01-01-12-008 Dup DAL SS 607R DB 0010 Lab Duplicate S377 s101119a074 GLP10-01-01-12-008 LMS DAL SS 607R DB 0010 Lab Matrix Spike [378 s101119a075 GLP10-01-01-12-010 DAL SS 607R 0 0040 Analyte Peak Name i Sample Type Use Record Analyte Concentration (ng/mL) Analyte Retention Time (m in) SSJ (counts) j - p" k 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 PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS PFOS j Standard Standard Standard Standard Double Blank Double Blank Double Blank Double Blank ; Double Blank i Double Blank Double Blank Unknown Unknown Unknown jQ uality Control Quality Control Quality Control Quality Control Quality Control Quality Control Double Blank Quality Control j Double Blank |Unknown IUnknown [Unknown Unknown [Unknown IUnknown IUnknown Unknown Unknown Double Blank I Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown IUnknown [Unknown Unknown I Unknown s i 25.0 El 50.0 El 100. e 200: j 0.00 iO.OO 0.00 0.00 0.00 0.00 10.00 N/A N/A N/A El 3.00 El 3.00 0 3.00 El 30.0 El 30.0 El 30.0 0.00 El 2.50 iO.OO N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.00 El 5.00 10.00 N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.00 El 2.50 0.00 N/A N/A N/A N/A N/A N/A N/A 13.336 13.346 13.326 13.316 13.326 13.225 13.235 13.256 13.295 13.303 13.273 13.308 13.259 13.339 13.300 13.215 13.292 13.273 13.280 13.262 13.397 13.296 13.276 13.250 13.245 13.245 13.265 13.249 13.262 13.254 13.261 13.240 13.417 13.245 13.155 13.243 13.244 13.247 13.246 13.231 13.232 13.231 13.221 13.241 13.508 13.215 13.496 13.226 13.219 13.228 13.222 13.228 13.243 13.225 921576 1914597 3502669 6091015 2243 530 254 228 3675 3916 2606 3929 4503 3645 119791 123853 127252 1187030 1243925 1286447 35 103739 242 8907 4210 39098 946228 1152828 2662938 876685 630746 2216905 133 195923 424 223342 282253 1871016 ` 112676 90743 282188 706655 645208 2286947 240 106354 119 941143 871431 2560960 866296 726879 2724576 208727 M8PFOS 47113 M8PFOS 48640 M8PFOS 45951 M8PFOS 41364 M8PFOS 24 M8PFOS 61 M8PFS 48 M8PFOS 36 M8PFOS 36 M8PFOS 48 M8PFOS 73 M8PFOS 49524 M8PFOS 151856 M8PFOS 47599 M8PFOS 50504 M8PFOS 47987 M8PFOS 48326 M8PFOS 45479 M8PFOS 45541 M8PFOS 50818 M8PFOS 133 M8PFOS 45216 M8PFOS 24 M8PFOS 39489 M8PFOS 42310 M8PFOS 45627 M8PFOS 45662 M8PFOS 47248 M8PFOS 50538 M8PFOS 50018 M8PFOS 49885 M8PFOS 47256 M8PFOS 48 M8PFOS 45977 M8PFOS 12 M8PFOS 46823 M8PFOS 51822 M8PFOS 48917 M8PFOS 46463 M8PFOS 49233 M8PFOS 43687 M8PFOS 52007 M8PFOS 47756 M8PFOS 49626 M8PFOS 85 M8PFOS 47766 M8PFOS 24 M8PFOS 46133 M8PFOS 50663 M8PFOS 49390 M8PFOS 52224 M8PFS 49573 M8PFOS 50192 M8PFOS 50881 2.98 2.98 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 2.98 2.96 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 2.96 2.96 N/A 2.98 N/A 2.98 2.98 2.98 2.98 2.98 2.98 2.98 13.3 13.3 13.3 13.2 13.3 13.4 13.2 13.3 13.4 13.3 13.4 13.3 13.3 13.3 13.3 13.3 13.3 13 3 13.3 13.2 13.3 13.3 13.5 13.3 13.3 13.3 13.3 13.2 13.3 13.2 13.3 13.3 13.4 13.3 13.3 13.2 13.3 13.2 -13.2 13.2 ;13.2 13.2 13.2 13.2 =13.2 113.2 13.2 13.2 13.2 13.2 132 13.2 13.2 13.2 24.6 50.2 99.3 200. N/A N/A N/A N/A N/A N/A N/A 0.00870 0.0181 0.00524 2.88 3.14 3.21 33.0 34.6 32.0 N/A 2.78 N/A 6.192 0.0339 0.962 26.1 30.8 67.7 22.0 15.8 60.1 N/A 5.25 N/A 5.89 6.75 48.7 2.95 2.22 8.02 17.0 16.9 59.0 N/A 2.70 N/A 25.7 21.6 66.6 21.3 18.4 69.8 5.05 ' 98.6 100. 99.3 100. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 96.1 105. 107. 110. 115. 107. N/A 111. N/A N/A N/A N/A N/A N/A 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 108. N/A N/A N/A N/A N/A N/A N/A N/A Record M o d ifie d File Name n 8101119a. wiff s101119a.wiff s101119a.wi1T s101119a.wiff n s101119a.wiff s101119a.wiff si01119a.wiff is101119a.wiff El is101119a.witr El is101119a.wiff El is101119a.wiff El |s101119a.wiff El ;s101119a.wiff El :si1119a.wiff El is101119a.wiff El is101119a.wiff El ;s101119a.wiff El is101119a.wiff El !s101119a.wiff El is101119a.wiff ls101119a.wiff El ;s101119a.wiff is101119a.wiff El is101119a.wiff El is101119a.wiff s101119a.wiff 0 is101119a.wiff El js101119a.wiff El isi1119a.wiff El is101119a.wiff El s101119a.wiff El Is101119a.wiff is101119a.wiff n s101119a.wiff |s101119a.wiff El is101119a.wiff El js101119a.wiff El is101119a.wiff El l O i n ^ w i f f "1 El s i o i i i 9 i . w i f El is101119a.wiff El is101119a.wiff El [s101119a.wiff El |s101119a.wi1T s101119a.wiff El is101119a.wiff is101119a.wiff El is101119a.wi(f El is101119a.witr E l !s101119a.wiff 0 is101119a.wiff El is101119a.wiff El ls101119a.wiff El l$101119a.wiff Printing Date: Thursday, December 23, 2010 Printing Time: 1:23:19 PM Page 7 of 8 3M Study: GLP10-01-02 Interim Report 12 Page 75 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01H9a.rdb iSam pteNam e 1 Sam pleID : ;..; > |"379` [$10119a076 GLP10-01-01-12-010" Dup DAL S_S 607R 004 Lab Duplicate 360 !s101119a077 GLP10-01-01-12-010 LMS DAL SS 607R 0 0040 Lab Matrix Spike 361 1s101119a078 f i o 006-25 solvent biank "' "" "" 362 is101119a079 EC-101117-06 5 ng Extracted Curve Point 383 is101119a080 10 006-25 solvent biank 384 :Sl01119a081 GLP10-01-01-12-011 DAL S S 607R 0 0270 365 is 1 0 lil9 a 0 8 2 G LP10 O 4D-2 - 0 1 Dup DAL SS 67R 0270 Lab Duplicate 366 s101119a083 GLP10-01-01-12-011 LMS DAL SS 607R 0 0270 Lab Matrix Spike 387 s101119a084 GLP10-01-01-12-012 DAL SS 609R 0 0000 388 s101119a085 GLP10-01-01-12-012 Dup DAL SS 609R 0 0000 Lab Duplicate 1369 Is101119a086 GLP 10-01-01-12-012 LMS DAL SS 609R 0 0000 Lab Matrix Spike 390 ; i$101119a087 GLP 10-01-01-12-013 DAL SS 609R 0 0010 391 is101119a088 GLP1001-01-12-013 Dup DAL SS 609R 0 0010 Lab Duplicate 392 !s101119a089 GLP1001-01-12-013 LMS DAL SS 609R 0 0010 Lab Matrix Spike 393 !s101119a090 10 006-25 solvent biank 1394 [s101119a091 EC-1011 17 05 2.5 ng Extracted Curve Point 395 is101119a092 10 006-25 solvent biank 396 s101119a093 GLP1001 01 -1 2 -0 14 DAL SS 609R 0 0040 397 is101119a094 GLP10 0 1 0 1 -1 2 0 1 4 Dup DAL SS 609R 0 0040 Lab Duplicate 396 :s101119a095 GLP1001 01 -1 2 -0 14 LMS DAL SS 609R 0 0040 Lab Matrix Spike 399 is101119a096 GLP1001 01 -1 2 -0 15 DAL SS 609R 0 0110 400 Is101119a097 GLP1001 01 -1 2 -0 15 Dup DAL SS 609R 0 0110 Lab Duplicate 401 is101119a098 GLP1001 01 -1 2 -0 15 LMS DAL SS 609R 0 0110 Lab Matrix Spike 402 s101119a099 10 006-25 solvent biank 403 [s101119a100 EC-101117-06 5 ng Extracted C une Point 404 is101119a101 10 006-25 solvent biank Analyte Peak Name Use Sam ple Type Record CoTM "" (n g /m L ) T(mimlne) Analy" IS Peak 5SLT IS Peak Area (counts) IS Concentration (ng/mL) IS Retention Time (min) Calculated Concentration (ng/mL) Accuracy: Record ; . Modified Fil Name PFS 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 Double Biank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank ~[N/A IN/A " iO.O "" T3.233 113.230 " IT3.165 "241295 M8PFOS " 47225 365918 M8PFOS 48180 313 " M8PFOS 12 798 ~ 2 96 N/A ' 0 [5.00 jO.OO [13.225 [13.336 191935 IM8PFOS 46132 46 M8PFOS 61 2.98 N/A jN/A [13.239 1606 M8PFOS 43437 2.98 jN/A i 13.209 3142 [M8PFOS 52840 2.98 [N/A 113.215 41137 iM BPFOS 47128 2.96 iN/A i 13.205 937832 [M8PFOS 47268 2.98 [N/A [13.228 1047960 M8PFOS 51849 2.98 IN/A [13.221 2460644 M8PFOS 50262 2.98 IN/A i 13.216 318491 M8PFOS 40990 2.98 iN/A [13.213 439930 [M8PFOS 51446 2.98 iN/A [13.218 2027148 [M8PFOS 47760 2.98 iO.OO 113.366 36 [M8PFS 36 N/A R I2.50 iO.OO |13.215 113.256 107805 [M8PFOS 50118 325 [M8PFOS 24 2.98 N/A N/A 113.225 56976 [M8PFOS 48154 2.98 iN/A 113.215 51992 IM8PFOS 49804 2.98 iN/A 113.219 253225 M8PFOS 49765 2.98 iN /A 113.233 6775 IM8PFOS 54137 2.98 iN/A i 13.246 7245 M 8PFO S 53248 2.98 iN/A i 13.205 52911 [M8PFOS 49908 2.98 iO.OO ! 13.276 145 [M8PFOS 0 N/A El 5.00 0.00 M3.225 =13.326 201500 M8PFOS 50728 120 M8PFOS 109 2.98 N/A 13.2 ' ~ 6.32 13.2 " 9 98 13.3" " N/A 13.2 5.13 13.2 N/A 13.2 <0 13.2 <0 13.2 1.00 13.2 25.0 13.2 25.5 13.2 63.3 13.2 9.67 13.2 10.7 13.2 54.2 13.5 N/A 13.2 2.60 13.3 N/A 13.2 1.44 13.2 1.22 13.2 6.29 13.2 0.0661 13.2 0.0797 13.2 1.24 0.00 N/A 13.2 4.89 13.2 N/A " N/A N/A N/A 103. N/A N/A N/A N/A W 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 97.8 N/A " ' 3 ~ "!s109a7w iff ~ [>3 [s101119a.wiff "]s101119a.wiff 0 is101119a.wiff n is101119a.wiff 0 is101119a.wiff 0 s101119a.wiff [s101119a.wiff El is101119a.wiff 0 ;s101119a.wiff 0 [s101119a.wiff El is101119a.wiff El is101119a.wiff El [s101119a.wiff is101119a.wiff El ;s101119a.wiff is101119a.wiff El is101119a.wiff El is101119a.wiff El is101119a.wiff El ts101119a.wiff El ls101119a.wiff is101119a.wiff :s101119a.wff [s101119a.wiff is101119a.wiff Printing Date: Thursday, December 23, 2010 Printing Time: 1:23:19 PM 3M Study: GLP10-01-02 Interim Report 12 Page 8 of 8 Page 76 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:24:49 PM 3M Study: GLP10-01-02 Interim Report 12 30 35 Analyte Cone. / IS Cone. 40 Page 1 of 1 Page 77 of 419 Stan VI660305 3M Environmental Lab 105: 100: 95: 90: 85: 80: 75: 70: 65: (0 0) < 60: CO OS 5 5 : <D < 50: CO 4 5 : < 40: 35: 30: 25: 20: 15: 10: 5: 0: Printing Date: Thursday, December 23, 2010 Printing Time: 1:25:52 PM 3M Study: GLP10-01-02 Interim Report 12 Results Name: sl01119a.rdb 30 35 40 Analyte Cone. / IS Cone. Page 1 of 1 Page 78 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:27:04 PM 3M Study: GLP10-01-02 Interim Report 12 Page 1 of 1 O'* l { , * 2 3 ^ 1 Page 79 of 419 Stan V1660305 3M Environmental Lab 64 j 60: 55: 50: 45: 40: CO 2> < to 3 5 : <00) < 30- <1> >% <0 c < 25: 20: 15- 10: 5- 0- Printing Date: Thursday, December 23, 2010 Printing Time: 1:27:30 PM 3M Study: GLP10-01-02 Interim Report 12 Results Name: sl01119a.rdb 30 35 40 Analyte Cone. / IS Cone. Page 1 of 1 , V Page 80 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:31:42 PM 3M Study: GLP10-01-02 Interim Report 12 Page 1 of 202 Page 81 of 419 1 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:31:43 PM 3M Study: GLP10-01-02 Interim Report 12 Page 2 of 202 Page 82 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:31:44 PM 3M Study: GLP10-01-02 Interim Report 12 Page 3 of 202 Page 83 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Time: 1:31:45 PM 3M Study: GLP10-01-02 Interim Report 12 Page 84 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:31:45 PM 3M Study: GLP10-01-02 Interim Report 12 Page 5 of 202 Page 85 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0lll9a.rdb Printing Time: 1:31:47 PM 3M Study: GLP10-01-02 Interim Report 12 Page 86 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Time: 1:31:48 PM 3M Study: GLP10-01-02 Interim Report 12 Page 87 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:31:48 PM 3M Study: GLP10-01-02 Interim Report 12 Page 8 of 202 Page 88 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:31:49 PM 3M Study: GLP10-01-02 Interim Report 12 Page 9 of 202 Page 89 of 419 Stan V1660305 3M Environmental Lab Results Name: slOH19a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:31:49 PM 3M Study: GLP10-01-02 Interim Report 12 Page 10 of 202 Page 90 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:31:50 PM 3M Study: GLP10-01-02 Interim Report 12 Page 11 of 202 Page 91 o f 419 Stan VI660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Time: 1:31:51 PM 3M Study: GLP10-01-02 Interim Report 12 Page 92 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:31:52 PM 3M Study: GLP10-01-02 Interim Report 12 Page 13 of 202 Page 93 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0lll9a.rdb Printing Time: 1:31:52 PM 3M Study: GLP10-01-02 Interim Report 12 ' Page 94 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:31:53 PM 3M Study: GLP10-01-02 Interim Report 12 Page 15 of 202 Page 95 of 419 Stan V1660305 3M Environmental Lab Results Name: slOH19a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:31:54 PM 3M Study: GLP10-01-02 Interim Report 12 Page 16 of 202 Page 96 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:31:55 PM 3M Study: GLP10-01-02 Interim Report 12 Page 17 of 202 Page 97 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0lll9a.rdb Printing Date: Thursday, December 23, 2010 Printing Time; 1:31:55 PM 3M Study: GLP10-01-02 Interim Report 12 Page 18 of 202 Page 98 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:31:56 PM 3M Study: GLP10-01-02 Interim Report 12 Page 19 of 202 Page 99 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0lll9a.rdb Printing Time: 1:31:56 PM 3M Study: GLP10-01-02 Interim Report 12 Page 100 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:31:57 PM 3M Study: GLP10-01-02 Interim Report 12 Page 21 of 202 Page 101 o f 419 Stan V1660305 3M Environmental Lab Results Name: sl01H9a.rdb Printing Time: 1:31:58 PM 3M Study: GLP10-01-02 Interim Report 12 Page 102 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:31:58 PM 3M Study: GLP10-01-02 Interim Report 12 Page 23 of 202 Page 103 of 419 Stan V1660305 3M Environmental Lab Results Name: slOH19a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:31:59 PM 3M Study: GLP10-01-02 Interim Report 12 Page 24 of 202 Page 104 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:00 PM 3M Study: GLP10-01-02 Interim Report 12 Page 25 of 202 Page 105 of 419 Stan VI6603 05 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:00 PM 3M Study: GLP10-01-02 Interim Report 12 Page 26 of 202 Page 106 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:01 PM 3M Study: GLP10-01-02 Interim Report 12 Page 27 of 202 Page 107 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0lll9a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:01 PM 3M Study: GLP10-01-02 Interim Report 12 Page 28 of 202 Page 108 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0lll9a.rdb Printing Time: 1:32:02 PM 3M Study: GLP10-01-02 Interim Report 12 Page 109 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:03 PM 3M Study: GLP10-01-02 Interim Report 12 Page 30 of 202 Page 110 of 419 Stan V1660305 3M Environmental Lab Re sults Name : s101119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:03 PM 3M Study: GLP10-01-02 Interim Report 12 Page 31 of 202 Page 111 o f 419 Stan V1660305 3M Environmental Lab Results Name*. sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:04 PM 3M Study: GLP10-01-02 Interim Report 12 Page 32 of 202 Page 112 of 419 Stan V1660305 3M Environmental Lab Results Name: s l O H 1 9 a .rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:05 PM 3M Study: GLP10-01-02 Interim Report 12 Page 33 of 202 Page 113 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:05 PM 3M Study: GLP10-01-02 Interim Report 12 Page 34 of 202 Page 114 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0lll9a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:06 PM 3M Study: GLP10-01-02 Interim Report 12 Page 35 of 202 Page 115 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:07 PM 3M Study: GLP10-01-02 Interim Report 12 Page 36 of 202 Page 116 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01H9a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:08 PM 3M Study: GLP10-01-02 Interim Report 12 Page 37 of 202 Page 117 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:08 PM 3M Study: GLP10-01-02 Interim Report 12 Page 38 of 202 Page 118 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:09 PM 3M Study: GLP10-01-02 Interim Report 12 Page 39 of 202 Page 119 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:10 PM 3M Study: GLP10-01-02 Interim Report 12 Page 40 of 202 Page 120 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0lll9a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:10 PM 3M Study: GLP10-01-02 Interim Report 12 Page 41 of 202 Page 121 o f 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Time: 1:32:11 PM 3M Study: GLP10-01-02 Interim Report 12 Page 122 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0lll9a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:12 PM 3M Study: GLP10-01-02 Interim Report 12 Page 43 of 202 Page 123 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0lll9a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:12 PM 3M Study: GLP10-01-02 Interim Report 12 Page 44 of 202 Page 124 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0lll9a.rdb Printing Time: 1:32:13 PM 3M Study: GLP10-01-02 Interim Report 12 Page 125 of 419 Stan VI660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:13 PM 3M Study: GLP10-01-02 Interim Report 12 Page 46 of 202 Page 126 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:14 PM 3M Study: GLP10-01-02 Interim Report 12 Page 47 of 202 Page 127 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0lll9a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:14 PM 3M Study: GLP10-01-02 Interim Report 12 Page 48 of 202 Page 128 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:15 PM 3M Study: GLP10-01-02 Interim Report 12 Page 49 of 202 Page 129 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:16 PM 3M Study: GLP10-01-02 Interim Report 12 Page 50 of 202 Page 130 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Time: 1:32:17 PM 3M Study: GLP10-01-02 Interim Report 12 Page 131 o f 419 Stan V1660305 3M Environmental Lab Results Name: sl0lll9a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:17 PM 3M Study: GLP10-01-02 Interim Report 12 Page 52 of 202 Page 132 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Print ing Time: 1:32:18 PM 3M Study: GLP10-01-02 Interim Report 12 Page 133 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:19 PM 3M Study: GLP10-01-02 Interim Report 12 Page 54 of 202 Page 134 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0lll9a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:19 PM 3M Study: GLP10-01-02 Interim Report 12 Page 55 of 202 Page 135 of 419 Stan V1660305 3M Environmental Lab Results Name sl0lll9a.rdb Printing Time: 1:32:20 PM 3M Study: GLP10-01-02 Interim Report 12 Page 136 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Time: 1:32:21 PM 3M Study: GLP10-01-02 Interim Report 12 Page 137 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:22 PM 3M Study: GLP10-01-02 Interim Report 12 Page 58 of 202 Page 138 of 419 Stan V1660305 3M Environmental Lab Results Name: 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Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:40 PM 3M Study: GLP10-01-02 Interim Report 12 Page 93 of 202 Page 173 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:41 PM 3M Study: GLP10-01-02 Interim Report 12 Page 94 of 202 Page 174 of 419 Stan V166030S 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:42 PM 3M Study: GLP10-01-02 Interim Report 12 Page 95 of 202 Page 175 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Time: 1:32:42 PM 3M Study: GLP10-01-02 Interim Report 12 Page 176 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Time: 1:32:43 PM 3M Study: GLP10-01-02 Interim Report 12 Page 177 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:32:43 PM 3M Study: 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GLP10-01-02 Interim Report 12 Page 179 of 202 Page 259 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:33:22 PM 3M Study: GLP10-01-02 Interim Report 12 Page 180 of 202 Page 260 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:33:23 PM 3M Study: GLP10-01-02 Interim Report 12 Page 181 of 202 Page 261 o f 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:33:23 PM 3M Study: GLP10-01-02 Interim Report 12 Page 182 of 202 Page 262 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0lll9a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:33:24 PM 3M Study: GLP10-01-02 Interim Report 12 Page 183 of 202 Page 263 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:33:24 PM 3M Study: GLP10-01-02 Interim Report 12 Page 184 of 202 Page 264 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:33:24 PM 3M Study: GLP10-01-02 Interim Report 12 Page 185 of 202 Page 265 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0lll9a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:33:25 PM 3M Study: GLP10-01-02 Interim Report 12 Page 186 of 202 Page 266 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:33:25 PM 3M Study: GLP10-01-02 Interim Report 12 Page 187 of 202 Page 267 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:33:25 PM 3M Study: GLP10-01-02 Interim Report 12 Page 188 of 202 Page 268 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:33:26 PM 3M Study: GLP10-01-02 Interim Report 12 Page 189 of 202 Page 269 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Time: 1:33:26 PM 3M Study: GLP10-01-02 Interim Report 12 Page 270 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0lll9a.rdb Printing Date,: Thursday, December 23, 2010 Printing Time: 1:33:26 PM 3M Study: GLP10-01-02 Interim Report 12 Page 191 of 202 Page 271 o f 419 Stan V1660305 3M Environmental Lab Results Name: slOH19a.rdb Printing Time: 1:33:27 PM 3M Study: GLP10-01-02 Interim Report 12 Page 272 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:33:27 PM 3M Study: GLP10-01-02 Interim Report 12 Page 193 of 202 Page 273 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01H9a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:33:27 PM 3M Study: GLP10-01-02 Interim Report 12 Page 194 of 202 Page 274 of 419 Stan VI660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:33:28 PM 3M Study: GLP10-01-02 Interim Report 12 Page 195 of 202 Page 275 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:33:28 PM 3M Study: GLP10-01-02 Interim Report 12 Page 196 of 202 Page 276 of 419 Stan VI660305 3M Environmental Lab Results Name: sl0lll9a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:33:28 PM 3M Study: GLP10-01-02 Interim Report 12 Page 197 of 202 Page 277 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:33:29 PM 3M Study: GLP10-01-02 Interim Report 12 Page 198 of 202 Page 278 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:33:29 PM 3M Study: GLP10-01-02 Interim Report 12 Page 199 of 202 Page 279 of 419 Stan VI660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Time: 1:33:30 PM 3M Study: GLP10-01-02 Interim Report 12 Page 280 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01119a.rdb Printing Time: 1:33:30 PM 3M Study: GLP10-01-02 Interim Report 12 Page 281 o f 419 Stan V1660305 3M Environmental Lab Results Name: sl0lll9a.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:33:31 PM 3M Study: GLP10-01-02 Interim Report 12 Page 202 of 202 Page 282 of 419 G lP lO -0 1 -0 2-12 Range Finding (Screening) Analysis Data 3M Study: GLP10-01-02 Interim Report 12 Page 283 of 419 ENVIRONMENTAL LABORATORY Sample set ID # Urns # N/A GLP10-01-01-12 INTERNAL CHAIN-OF-CUSTODY Sample Internal Transfer E xact Copy o f O riginal U-tz- In itial D ate Sample Description: Decatur Soils INTERNAL CHAIN OF CUSTODY # 3M S a m p le ID s 1 GLP10-01 -01-12-001 2 GLP10-01 -01-12-002 O u t: s to ra g e ID In itJd a te In : s to ra g e ID U )<ko\ 0ncm. fo -e -tc > O < | In itJ d a te O u t: s to ra g e ID G m M -ijo -K In itJd a te ln : s to ra g e ID In itJd a te C o m m e n ts/ln itJd a te ___ ' -- 3 G LP10-01 -01-12-003 ------' 4 GLP10-01-01-12-004 5 GLP10-01-01-12-005 6 GLP10-01-01-12-006 7 G LP10-01 -01-12-007 8 GLP10-01 -01-12-008 9 GLP10-01-01-12-010 10 G LP10-01-01-12-011 11 GLP10-01-01-12-012 12 GLP10-01-01-12-013 i / 13 G LP10-01-01-12-014 14 G LP10-01-01-12-015 1 V Vy 15 , w -,. A 't - -AL' . * -- . 4 t * * s s ^ a s '- '.- v * W V ' ' . . * .. * 16 f . 17 * (* ta t win .v*' ipyn M ! '-.w -A T .**, v ^ ^ s e w s s s ^ ^ a s s i t r i ' . ' -' ' > . . . . . . 15 8M M M P 8J5wBjn^^K^SK3n8gCSw@,^t^f^ v - -- a racwr^S^ISaNoeWar a w ! & 18 " nRM nHM M K3 HBM BI .* : M V * ; m. - v 19 20 2 T C < * 22 sfe .s s A te fiM ri*' f j * 9*a*>s*iS**S*66iiaiQsa88iieateaF nMnaHPb^' ^4S E K R B H I ^89H B H a it o m a^fc'i^r.-^VliS: w^MunWVflu9tt*tnAxr*SS!%< - - *3 * S-* V f-4- ^SflSPMSBS <; * ,. ' S i fa& K Svsr* 5 * ' 23^ 24-: p w 4^4>5lireKSiiSS " -iiFS-V1*. ue^ HHBBTOI* *XKW*'w-V4raMretsW'v hbh *1is!SMt9KTK&*3-%.iMBgeTO&H m s m a r n i iic s * * s s ^ 'S ' 1*-^ f " . * m ir t't 'i : ^ -' .. 255* an ifV4s4*i.'WS? sS4aoes^ HS W V 4 . * A8^tjra**^>ri6fg4iaibe3||4Hnni*n^la~gll f m mH M H i Tiipm/ liBUnrOll'T 2 8 ^ WCMW r49|i Y ' ^iiW V 88BaaMWMWEt r - W c-; 29 30 ' W8RSBB5SSW W-'Jfr'SW S* i i s s a s s i .j.,- -v aaHavsasb?- pprp?a `yVr-; WW ^s^WwW*- - > i;- * * * * * * ' 3M Study: GLP10-01-02 Interim Report 12 Page 1 of 1 Page 284 of 419 GLP10-01-01-12 ETS-8-053 Samples Extracted 20-0ct-2010 S a m p le ID 1 E C -1 0 1 0 2 0 -0 1 E C -1 01020-02 E C -1 0 1 0 2 0 -0 3 E C -1 0 1 0 2 0 -0 4 E C -1 0 1 0 2 0 -0 5 E C -1 0 1 0 2 0 -0 6 E C -1 0 1 0 2 0 -0 7 E C -1 0 1 0 2 0 -0 8 E C -1 0 1 0 2 0 -0 9 E C -1 0 1 0 2 0 -1 0 E C -1 0 1 0 2 0 -1 1 M B -101020-01 M B -101020-02 M B -101020-03 M B -1 01020-04 M B -101020-05 M B -101020-06 L C S -1 0 1 0 2 0 -0 1 L C S -1010 2 0 -0 2 LC S-101020-03 LC S-101020-04 LC S-101020-05 LC S-101020-06 G LP10-01-01-12-001 G LP10-01-01-12-002 G LP10-01-01-12-003 G L P 1 0 -0 1 -0 1 -1 2 -0 0 4 G LP 10-01-01-12-005 G LP 10 -01-01-12-006 G L P 10-01-01-12-007 G LP10-01-01-12-008 G LP 10 -01-01-12-010 G LP 10-01-01-12-011 G L P 1 0 -0 1 -0 1 -1 2 -0 1 2 G L P 10-01-01-12-013 G L P 10-01-01-12-014 G L P 10-01-01-12-015 S am p le Description Soil M axtrix Soil W eight ID U s e d (g ) S p ike ID S p ik e Volum e (uL) In te rn a l Standard ID Internal StandardV olum e (uL) S u rro g a te Spike ID S u rro g a te S p ik e Volum e (uL) Add 8 mL E x tra c tio n S o lv e n t Sonicate 1 hr C e n trifu g e Com m ents 2 0.2 np Extracted Curve Point 0 .5 no Extracted Curve Point 0 .7 5 no Extracted Curve Point 1 ng E xtracted Curve Point 2 .5 nq Extracted Curve Point 5 nq Extracted C urve Point 10 nq Extracted Curve Point 25 nq Extracted Curve Point 50 nq Extracted Curve Point 100 nq Extracted Curve Point 200 nq Extracted Curve Point M ethod Blank 1 w /o IS Method Blank 2 w /o IS Method Blank 3 w /o IS Method Blank 4 w/ IS M ethod Blank 5 w / IS Method Blank 6 w / IS 3 nq LC S in T C R -8 4 2 3 nq LC S in T C R -8 4 2 3 nq LC S in T C R -8 4 2 30 nq L C S in T C R -8 4 2 30 nq LCS in T C R -842 3 0 nq LC S in T C R -8 4 2 DAL SS TR IP 0 0000 DAL SS 611R 0 0000 DAL SS 6 1 1R 0 0010 DAL S S 611R 0 0040 DAL SS 6 1 1R 0 0050 DAL SS 607R 0 0000 DAL SS 607R 0 0010 DAL SS 607R DB 0010 DAL SS 607R 0 0040 DAL SS 607R 0 0270 DAL SS 609R 0 0000 DAL S S 609R 0 0010 DAL SS 609R 0 0040 DAL SS 609R 0 0110 3 10 005-122 10 005-122 10 005-122 10 005-122 10 005-122 10 005-122 10 005-122 10 005-122 10 005-122 10 005-122 10 005-122 10 005-122 10 005-122 10 005-122 10 005-122 10 005-122 10 005-122 10 005-122 10 005-122 10 005-122 10 005-122 10 005-122 10 005-122 . *1 ' - * i wm m im m m 4 1.1242 1.0930 1.1198 1.1729 1.1069 1.1034 1.1869 1.1505 1.1568 1.1589 1.1123 1.1096 1.1765 1.1372 1.1251 1.1816 1.1357 1.1376 1.1130 1.1814 1.1648 1.1751 1.1608 1.1480 1.7229 1.5972 1.2088 2.0227 1.2511 1.2678 1.1072 1.7305 1.1436 1.0301 1.2545 1.3446 1.9548 5 10 005-167 10 005-167 10 005-167 10 005-167 10 005-166 10 005-166 10 005-166 10 005-165 10 005-165 10 005-165 10 005-165 ._ 6 20 50 75 100 25 50 100 25 50 100 200 * 10 005-164 10 005-164 10 005-164 10 005-163 10 005-163 10 005-163 --* 30 30 30 30 30 30 - 1 * - .* * ' . _ * 7 10 006-9 10 006-9 10 006-9 10 006-9 10 006-9 10 006-9 10 006-9 10 006-9 10 006-9 10 006-9 10 006-9 / 10 006-9 10 006-9 10 006-9 10 006-9 10 006-9 10 006-9 10 006-9 10 006-9 10 006-9 10 006-9 10 006-9 10 006-9 10 006-9 10 006-9 10 006-9 10 006-9 10 006-9 10 006-9 10 006-9 10 006-9 10 006-9 10 006-9 10 006-9 8 30 30 30 30 30 30 30 30 30 30 30 ii illi ' ' ~ **' "i 9 10 005-133 10 005-133 10 005-133 10 005-133 10 005-132 10 005-132 10 005-132 10 006-2 10 006-2 10 006-2 10 006-2 10 20 50 75 100 25 50 100 25 50 100 200 S lifllill! 30 10 005-132 30 30 10 005-132 30 30 10 005-132 30 30 10 005-132 30 30 10 005-132 30 30 10 005-132 30 30 10 005-132 30 30 10 005-132 30 30 10 005-132 30 30 10 005-132 30 30 10 005-132 ' 30 30 10 005-132 30 30 10 005-132 30 30 10 005-132 30 30 10 005-132 30 30 10 005-132 30 30 10 005-132 30 30 10 005-132 30 30 10 005-132 30 30 10 005-132 30 30 10 005-132 30 30 10 005-132 30 30 10 005-132 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 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 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 14 . / / / / i { / 1 I * / 1' ji I i 1 I 1 j / I 1 I I Col 3 & 4: i f * Balance ID: 900 Col 5 & 6: C Pipette ID: 4215537 (O - L /C , " , S C0 1 7 & 8: 6 0 ** I t f - Z 0 ' 10 Pipette ID: 4215537 Col 9 & 10: 0 ** / d - Z & ' t 0 Pipette ID: 4215537 C o m : 6 *** Extraction Solvent ID: 10 006-13 Col 12: & A > '& > Sonicator ID: Q E J 100595003 COM3: A 4 "* / 0 - C W 0 Centrifuge ID: 021188-55 10 min @ 300 0 RPM C o l14 : 3M Study: GLP10-01-02 Interim Report 12 Page 1 of 1 Exact Copy o f Original G f>rt ______ H - I L . - J O Initial D ate Page 285 of 419 MULTI-COMPONENT PREPARATION LOG Book No. 10 006 Page No. ____ 9 Description: F C. j S M IX Date Prepared: 10 - I 2 -~ I D Prepared By: C T O _________ * 5 7 0 ___Storage Location: Expiration Date: M - I 2-~~ I O Solvent: A c e + o n i t r t < e 3 M T ra c e #: 7 f s H 0 - - u i l 2 . Expiration Date: M - 1 - J H _______ Description *0z PF8S Standard ID # 10 006-9 Component Standard ID# Cone, or Purity Expiration Date Weight or Volume Corrected Weight Balance ID Final Concentration (jU V ^W L} lO D O S -ife S <B< 2 V 7-IS Si -- -- >.101 MPFHxS MS p ro A ia s p f o ^ |D 0O 5-IIp7 7 7 -3 io - Z M H `5 3 ^ 0 -- -- 0 4 0 0 1D o o s - n o MW-A lm L, [ 0 - T V ' \ % /o o o s -n Hl-% 7 -3 -1 7 5 2 -M i- --- -- -- -- 0.0778 0-0^7H J ri ^ 4 ? 's/ j t/xj Final Volume Exact Copy o f Original 3M Study: G L p llt0 ) io 2 Interim Report 12 ' O S td '2.6'lrVll' Approximate Concentration of the mix 0 -1 Date: ^ SINGLE COMPONENT PREPARATION LOG A nalyst:________________________________ Book No. Page No. 10 005 122 Description: _ ______- r a ^ - P v s , ______ s o > / ________________ Stock Number: 'TC JC -PV ^ /to '/SOS ' . I <K Ba.ancs.D: 9Q Concentration or . /-- Purity:___________ ________________________________ Other Correction '----------------- --- - F a c to r s :____________________________ Y 5 D / Q,/( ? S .Corrected Weight: Solvent and TN -A Number: Final Volume: Storage Location: A tti Final Concentration: Expiration Date: ExactCopy of O tW "^ C4*_____ . 11 ' D ate 3M Study: GLP10-01-02 Interim Report 12 Review ed by: Signature, n-t Page 287 of 419 Description: Date Prepared: Prepared By: Storage Location: Expiration Date: gp\lQ ] O ' Z .O - IO G ? r \ ___________ a -c v S-I-/I MULTI-COMPONENT PREPARATION LOG Book No. 10 006 Page No. ___ 13^ Description H -.o . K Standard ID # 10 006-13 Component Standard Cone, or ID # Purity TNoS'-dZC Expiration Date Weight or Volume Balance ID Corrected Weight Final Concentration -- - T N i "d > 3 l| 3 'i'll /Oc`*L' -- -- ~u>% r\tyf Final Volume 'V- 5 Approximate go ; z> L Concentration of the mix Exact Copy o f Original 3M Stufly*GI_P10-01-02 Interim 1 Reviewed y: //- Date Page 288 of 419 DATA REVIEW SUMMARY FORM Date: 12/23/2010 Data Analyst: GPM Study #: G L P 10-01-02-12 Description: Decatur Soils Batch: sl01022c Results Table: s!01022c.rdb Instrument: Stan V1660305 Method(s): ETS-8-053.0 A n aly te: PFBS_____________ '__________ Comments/Justifications: _1________________ Acceptable Linear Range: 0.500 n g to200 ng Internal Standard: MPFBS__________ LOQ: 0.500 ng______________________ Data Review Sign-Off Analyst Review and Acceptance of M anual Integrations N ame / Date: Technical and M anual Integration Review Name / Date: Comments / Justifications: 1 Lowest curve point was dropped because it was not 2x the area counts o f the method blanks with IS and surrogate.___________________________________ Analyte: P F H x S _______________________ Comments/Justifications: N/A_____________ Acceptable Linear Range: 0.200 ng to 200 ng Internal Standard: MPFHxS_________ LOQ: 0.200 ng______________________ A n aly te: PFOS Comments/Justifications: Acceptable Linear Range: Internal Standard: LOQ: 0.200 ng N /A _____________ 0.200 n gto200 ng M 8PFO S________ A n aly te: M PFOS Comments/Justifications: Acceptable Linear Range: Internal Standard: LOQ: 0,200 ng N/A_____________ 0.200 ng to 200 ng M8PFOS A n aly te: N/A Comments/Justifications: N/A Acceptable Linear Range: N/A Internal Standard: N/A LOQ: N/A_____________ 3M Study: GLP10-01-02 Interim Report 12 Page 1 of 1 Page 289 of 419 Stan: API4000: V1660305 DATE 10/22/10 ANALYST: GPM STUDY NUMBER: E l0-01-02-12 Matrix: Soils Injection volume: 25 uL Electrode: Turbo ion spray Mobile Phase: (A12 mM ammonium acetate (B) acetonitrile TN-A- or standard number (A) 10 005-161 IB! tn10-0180-4/8 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: 9411 Serial number 0903542 Analytical column 1 Oasis HLB Size: 3 X 20 mm________ Type: NA Sphere size: 25 um Part number: 186002039 serial number: 006A300055105 03 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: 10559 Serial number 0701663T Printed: Friday, October 22, 2010 11:27 AM 3M Study: GLP10-01-02 Interim Report 12 iT > w Page 290 of 419 ETS Stai VI 660305 Project: P:\Lab_lnstrumentData\Stan\Stan Data Files\Projects\f!uorochemicals\soil Batch:s101022c Tab:Sample Set:SET01 AcqMethod:ets8-53 23 min Sulfonates Sample Sample Name Sample ID Vial Pos ition Data File ' (MO C om m ents 1 s101022c001 ,10 006-13 solvent blank 86 2 s101022c002 ) 10 006-13 solvent blank 86 3 s101022c003 'Warm Up EC-101020-06 5 ng 46 4 ,s101022c004 WarmUp EC-101020-06 5 ng 46 5 s101022c005 Warm Up EC-101020-06 5 ng 46 6 s101022c006 ; 10 006-13 solvent blank 86 7 s101022c007 10 006-13 solvent blank 86 8 s101022c008 10 006-13 solvent blank 87 9 s101022c009 i EC-101020-01 0.2 ng Extracted Curve Point 41 10 s101022c010 <EC-101020-02 0.5 ng Extracted Curve Point 42 11 s101022c011 EC-101020-03 0.75 ng Extracted Curve Point 43 12 s101022c012 EC-101020-04 1 ng Extracted Curve Point 44 13 s101022c013 :EC-101020-05 2.5 ng Extracted Curve Point 45 14 s101022c014 ;EC-101020-06 5 ng Extracted Curve Point 46 15 s101022c015 EC-101020-07 10 ng Extracted Curve Point 47 16 s101022c016 EC-101020-08 25 ng Extracted Curve Point 48 17 s101022c017 EC-101020-09 50 ng Extracted Curve Point 49 18 s101022c018 ,EC-101020-10 100 ng Extracted Curve Point 50 19 s101022c019 EC-101020-11 200 ng Extracted Curve Point 51 20 s101022c020 10 006-13 solvent blank 87 21 s101022c021 ' 10 006-13 solvent blank 87 22 s 101022c022 ! 10 006-13 solvent blank 87 23 s101022c023 :10 006-13 solvent blank 88 24 s101022c024 MB--101020-01 Method Blank 1 w /o IS 52 25 s101022c025 ,MB--101020-02 Method'Blank 2 w /o IS 53 26 s101022c026 MB--101020-03 Method Blank 3 w /o IS 54 27 s101022c027 MB--101020-04 Method B la n k 4 w / IS 55 28 ;Sl01022c028 .MB--101020-05 Method B la n k w / IS 56 29 s101022c029 MB--101020-06 Method B la n k w / IS 57 30 s101022c030 LCS-101020-01 3 ng LCS in TCR-842 58 31 s101022c031 LCS-101020-02 3 ng LCS in TCR-842 59 32 s101022c032 LCS-101020-03 3 ng LCS In TCR-842 60 33 l s101022c033 LCS-101020-04 30 ng LCS In TCR-842 61 34 ;s101022c034 LCS-101020-05 30 ng LCS in TCR-842 62 35 |s101022c035 LCS-101020-06 30 ng LCS in TCR-842 63 36 Is 101022c036 ,10 006-13 solvent blank 88 37 js101022c037 IEC-101020-05 2.5 ng Extracted Curve Point 45 38 Is10i022c038 110 006-13 solvent blank 89 39 's101022c039 ;GLP10-01-01-12-01 DAL SS TRIP0 0000 64 40 's101022c040 ;GLP10-01-01-12-002 DAL SS 611R0 0000 65 41 ' s 101022c041 GLP10-01-01-12-003 DAL SS 611R0 0010 66 42 s101022c042 GLP10-01 -01-12-004 DAL SS 611R0 0040 67 43 s101022c043 'GLP10-01-01-12-005 DAL SS 611R0 0050 68 44 s101022c044 GLP10-01-01-12-006 DAL SS 607R 0 0000 69 45 s 101022C045 GLP10-01 -01 -12-007 DAL SS 607R 0 0010 70 46 s101022c046 GLP10-01-01-12-008 DAL SS 607RDB 0010 47 s101022c047 GLP10-01-01-12-010 DAL SS 607R 0 0040 71 72 48 s101022c048 GLP10-01-01-12-011 DAL SS 607R 0 0270 73 49 s101022c049 10 006-13 solvent blank 89 50 s101022c050 EC-101020-06 5 ng Extracted Curve Point 46 51 s101022c051 10 006-13 solvent blank ' 90 52 s101022c052 GLP10-01-01-12-012 DAL SS 609R 0 0000 74 53 s101022c053 GLP10-01-01-12-013 DAL S S 6 0 9R 0 0010 75 54 s101022c054 GLP10-01-01-12-014 DAL SS 609R 0 0040 76 55 s101022c055 GLP10-01-01-12-015 DAL SS 609R 0 0110 56 s101022c056 10 006-13 solvent blank 77 90 57 s101022c057 EC-101020-05 2.5 ng Extracted Curve Point 45 58 s101022c058 10 006-13 solvent blank 90 s101022c 25.000 s101022c 25.000 s101022c 25.000 s101022c 25.000 S101022C 25.000 s101022c 25.000 |s101022c 25.000 s101022c 25.000 S101022C 25.000 S101022C 25.000 s101022c 25.000 s101022c 25.000 s101022c 25.000 s101022c 25.000 s101022c 25.000 s 101022c 25.000 S101022C 25.000 s101022c 25.000 s101022c 25.000 s101022c 25.000 s101022c 25.000 S101022C 25.000 s101022c 25.000 s101022c 25.000 s101022c 25.000 s101022c 25.000 s101022c 25.000 s101022c 25.000 s101022c 25.000 s101022c 25.000 s101022c 25.000 s101022c 25.000 s101022c 25.000 s101022c 25.000 s101022c 25.000 s101022c 25.000 s101022c 25.000 s101022c 25.000 S101022C 25.000 s 101022c 25.000 s 101022c 25.000 s101022c 25.000 s 101022c 25.000 S101022C 25.000 s 101022c 25.000 s101022c 25.000 s101022c 25.000 s101022c 25.000 s101022c 25.000 s101022c 25.000 s101022c 25.000 S101022C 25.000 s101022c 25.000 s101022c 25.000 s101022c 25.000 s101022cn 25.000 s101022c 25.000 s101022c 25.000 | ] [ | ' . < ' Printing Date: Friday, October 22, 2010 Printing Time: 11:27:54 AM 3M Study: GLP10-01-02 Interim Report 12 Page 1 of 1 - \t> Page.291 of 4 l9 ETS Stan V166030S Acquisition Information: Acquisition Method: Created: Last Modified: Comment: Synchronization Mode: Auto-Equilibration: Acquisition Duration: Number Of Scans: Periods In File: Acquisition Module: Software version Agilent LC Purrp Method Properties Punp Model: Minimum Pressure (psi): Maximum Pressure (psi): Dead Volume (pi): Maximum Flow Ramp (ml/min2): Maximum Pressure Ramp (psi/sec): ETS 8-53 23 min Sulfonates.dam Friday April 09 2010 13; 54: 09 PM Friday April 09 2010 16: 54: 27 EM Method for Sulfonates 23 minute gradient LC Sync Off 23min0sec 2281 1 Acquisition Method Analyst 1.4.2 Agilent 1100 LC Binary Purrp 0 .0 5801.0 40.0 100.0 290.0 Step Table: Step C 1 2 3 Total Time (min) 0.00 3.00 3.50 17.00 4 17.50 e 19.50 6 20.00 7 23.00 Flew Rate(pl/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 Ccrrpressibility: 50.0 Right Compressibility: 115.0 Left Dead Volume (pi): 40.0 Right Dead Volume (pi): 40.0 Left Stroke Volume (pi): Right Stroke Volume (pi): Left Solvent: A1 Right Solvent: B2 -1.0 -1.0 Agilent Autosarrpler Properties Autosarrpler ttodel: Syringe Size (pul): Agilent 1100 Thermo Autosarrpler 100 Injection Volume (pi): 25.00 Draw Speed (pl/min): 200.0 Eject Speed (pl/min): 200.0 Needle level (mm): 0.00 Terperature Control Enabled Setpoint (4 - 40 C): 10 Wash is not used Use Custom Injector Program No Agilent Column Oven Properties Left Temperature (C): 30.00 Right Temperature (C): 30.00 Temperature Tolerance +/- (C): 1.00 Start Acquisition Tolerance +/- (C): 0.50 Time Table (Used) Column Switching Valve Installed Position for first sanple in the batch: Right Use same position for all samples in the batch Total Time (min) Valve P o s i t i o n 0.0C Left 5.0C Right Period 1: Scans in Period: 2281 Relative Start Time: 0.00 msec Experiments in Period: 1 Period 1 Experiment 1: Scan Type: Polarity: Scan Mode: Ion Source: Resolution Ql: Resolution Q3: Intensity Thres.: Settling Time: MR Pause: MFM (MFM) Negative N/A Turbo Spray (M t Unit 0.00 cps 0.0000 msec 5.0070 msec Printing Date: Friday, October 22, 2010 Printing Time: 11:29:27 AM 3M Study: GLP10-01-02 Interim Report 12 Page 1 of 3 rge 2 9 2 o f 4 9 1 ETS Stan V1660305 MCA: No Step Size: 0 .0 0 arru Q1 Mass (arru) 399.OC Q3 toss (arru) 99.00 Ewell (msec) 50.00 Paran DP CE CXE Start Step -100.00 -100.00 -54.00 -54.00 -5.00 -5.00 Q1 toss (arru) 399.OC Q3 toss (arru) 80.00 D^ell (msec) 50.00 Paran DP CE CXE Start Step -100.00-100.00 -82.00 -82.00 -5.00 -5.00 Q1 toss (anu) 403.OC Q3 toss (arru) 84.00 Dwell (msec) 50.00 Paran DP CE CXF Start Step -100.00-100.00 -82.00 -82.00 -5.00 -5.00 Q1 toss (anu) 299.OC Q3 toss (arru) 99.00 Ewell (msec) 50.00 Paran DE CE CXP Start Stop -65.00 -65.00 -44.00 -44.00 -15.00 -15.00 Q1 toss (arru) 299.OC Q3 toss (arru) 80.00 Dwell (msec) 50.00 Paran DE CE CXE Start Step -65.00 -65.00 -64.00 -64.00 -5.00 -5.00 Q1 toss (anu) 303.OC Q3 toss (anu) 84.00 Dwell (msec) 50.00 Paran DE CE CXE Start Step -65.00 -65.00 -64.00 -64.00 -5.00 -5.00 Q1 toss (anu) 499.OC Q3 toss (anu) 80.00 Dwell(msec) 50.00 Paran DE CE CXE Start Step -120.00 -120.00 -98.00 -98.00 -5.00 -5.00 ' Q1 toss (arru) Q3 toss (anu) 499.OC 99.00 Dwell(msec) 50.00 Paran DE CE CXP Start Step -120.00 -120.00 -82.00 -82.00 -5.00 -5.00 Q1 toss (arru) Q3 toss (anu) 499.OC 130.0C Dwell(msec) 50.00 Paran DE CE CXE Start Step -120.00 -120.00 -66.00 -66.00 -7.00 -7.00 Q1 toss (arru) 503.OC Q3 toss (anu) 80.00 Dell (msec) 50.00 Paran DE CE CXE Start Step -120.00-120.00 -98.00 -98.00 -5.00 -5.00 Q1 toss (arru) 507.0C Q3 toss (amu) 80.00 Dwell (msec) 50.00 Paran DE CE CXE Start 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 TEN: 450.00 ihe: CN EE -10.00 Experiment 1): Printing Date: Friday, October 22, 2010 Printing Time: 11:29:27 AM 3M Study: GLP10-01-02 Interim Report 12 Page 2 of 3 Page 293 of 419 ETS Stan V1660305 Printing Date: Friday, October 22, 2010 Printing Time: 11:29:27 AM 3M Study: GLP10-01-02 Interim Report 12 Page 3 of 3 Page 294 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0l022c.rdb Sample Name Sam ple ID h 8l lT2c001 " 10 006-13 solvent blank 2 s101022c002 10 006-13 solvent blank 3 ' S101022C003 W arm Up EC-101020-06 5 ng 4 s101022c004 Warm Up EC-101020-06 5 ng 5 s101022c005 Warm Up EC-101020-06 5 ng 6 s101022c006 10 006-13 solvent blank 7 s101022c007 10 006-13 solvent blank 8 S1D1022C008 10 006-13 solvent blank 9 s101022c009 EC-101020-01 0.2 ng E xtracte d Curve Point 10 s101022c010 EC-101020-02 0.5 ng E xtracted Curve Point 11 s101022c011 EC-101020-03 0.75 ng E xtracted Curve Point 12 s101022c012 EC-101020-04 1 ng E xtracted Curve Point 13 S101022C013 EC-101020-05 2.5 ng E xtracte d Curve Point 14 s101022c014 EC-101020-06 5 ng E xtracted Curve Point 15 S101022C015 EC-101020-07 10 ng E xtracted Curve Point 16 . S101022C016 EC-101020-08 25 ng E xtracted Curve Point 17 . s101022c017 EC-101020-09 50 ng E xtracted Curve Point 18 S1022C8 EC-101020-10 100 ng E xtracte d Curve Point 19 81010220019 EC-101020-11 200 ng E xtracte d Curve Point 120 s101022c020 10 006-13 solvent blank <21 s101022c021 10 006-13 solvent blank *22 S101022C022 10 006-13 solvent blank 23 s101022c023 10 006-13 solvent blank 24 s101022c024 MB--101020-01 Method Blank 1 w/o IS 25 S10022C025 MB-10Vd2CW)2 Method B lank 2 w/o IS 26 s101022c026 MB--101020-03 Method Blank 3 w /o IS 27 s101022c027 MB--101020-04 Method Blank 4 w / IS 28 s101022c028 MB--101020-05 Method Blank 5 w / IS 29 S101022C029 MB--101020-06 Method Blank 6 w / IS 30 s101022c030 LCS-101020-01 3 ng LCS in TCR-842 31 s10i22c31 LC S -10102002 3 ng LCS in TCR-842 32 S101022C032 LCS-101020-03 3 ng LCS in TCR-842 33 s101022c033 LCS-101020-04 30 ng LCS in TCR-842 34 s101022c034 LCS-101020-05 30 ng LCS in TCR-842 35 s101022c035 LCS-101020-06 30 ng LCS in TCR-842 36 s101022c036 10 006-13 solvent blank 37 s10i22c37 EC-101020-05 2 .5 ng E xtracte d Curve Point 38 ' S10Q22C038 10 006-13 solvent blank 39 s101022c039 GLP10-01-01-12-001 DAL SS TRIP 0 0000 140 , s101022c040 GLP10-01-01-12-002 D A L S S 6 1 1R 0 0000 41 s101022c041 G LP 10-0101-12-003 DAL S S 611R 0 0010 42 s101022c042 GLP10-01-01-12-004 DAL SS 611R 0 0040 43 S101022C43 G L P 10-010 1-12-005 DAL SS 611R 0 6050 44 s101022c044 GLP10-01-01-12-006 DAL SS 607R 0 0000 45 s101022c045 GLP 10-01 -01 -12-007 DAL S S 607R 0 0010 46 s101022c046 GLP 10-01 -01-12-008 DAL SS 607R DB 0010 47 s101022c047 GLP 10-01 -01-12-016 DAL SS 607R 6 00 40 48 s101022c048 GLP10-01-01-12-011 DAL SS 607R 0 0270 49 S101022C049 10 006-13 solvent blank 50 S101022C050 EC-101020-06 5 ng E xtracted Curve Point 51. s101022c051 10 006-13 solvent blank 52 s101022c052 GLP10-01-01-12-012 D A L S S 609R 0 0000 53 s101022c053 GLP10-01-01-12-013 D A L S S 609R 0 0010 ' Printing Date: Thursday, December 23, 2010 Printing Time: 12:59:10 PM Analyte Peak Name 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 Sam ple Type Double Blank Double Blank Unknown Unknown Unknown Double Blank Double Blank Double Blank S ta n d a rd S ta n d a rd S ta n d a rd 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 Use Record Analyte - Analyte Concentration Retention Analyte Time Peak Area (ng/m L) (m in) (counts) IS Peak Name .oo" 0.00 N/A N/A N/A 000 0.00 0.00 [3 0.200 0 0.500 m 0.750 s 1.00 e 2.50 13 5.00 e 10.0 13 25.0 0 50.0 0 100. 13 200. 0.00 0.00 . 0.0 0.00 0.00 0.00 ]N /A |N/A !n/a 13 3.00 0 3.00 13 3.00 m 3 00 0 3.00 M 3.00 0.00 13 2.50 10.00 N/A N/A N/A ; N/A N/A N/A N/A N/A N/A N/A 0.00 0 5.00 0.00 N/A N/A 13>10" " ' 36 " ' 13.538 24 13.679 68235 13.659 68086 13.639 68809 13.669 157 13.619 12 13.720 24 13.710 3522 13.710 7578 13.629 10511 13.689 13949 13.639 33907 13.629 68598 13 669 126918 13.669 345037 13.649 691353 3.679 1312697 3.6 9 2394505 13.740 896 13.548 12 13.578 133 13.881 24 13.861 70 13.780 24 13.911 85 13.649 42246 13.588 44149 13.649 46487 13.619 48544 13.619 45972 13.689 47989 13.629 46637 13.629 43398 13.639 45771 13.649 12 13.649 35108 13.538 12 13.639 44513 13.619 45676 13.649 44480 13.649 48604 13.669 45709 13.629 43349 13.649 45467 13.639 45496 13.629 45030 13.649 44885 13.770 133 13.649 70821 13.790 36 13.750 43509 13.730 44923 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 M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS IS Peak IS Area Concentration (counts) : (ng/m L) IS Retention C a lcu la te d Tim e Concentration Accuracy (m in ) (ng/mL) y . 85' 61 50617 46600 46253 36 24 73 42091 41449 45189 44002 45034 46888 47764 52357 46562 42575 3849 12 24 48 36 48 12 12 46699 47251 47707 48947 50109 51224 49966 49769 52189 36 51492 48 49778 46125 49719 53158 50505 49850 51291 50047 49123 48464 109 49085 61 50339 47131 /A ................" N/A 1.00 1.00 1.00 N/A N/A N/A 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 .00 . N/A N/A N/A N/A N/A N/A N/A 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 N/A 1.00 N/A 1.00 1.00 1.00 1.00 1.00 .00 1.00 1.00 i. 1.00 N/A 1.00 N/A 1.00 1.00 3 . 9 " ~ ~ / a' " " " " " " ' " " Ki/ a"~ " 13.6 /A N/A 13.7 4.67 N/A 13.7 5.06 N/A 13.6 5.16 N/A 3 .8 /A N/A 13.7 N/A N/A 13.7 N/A N/A 3.7 0.97 98.6 13.7 0.548 110. 13.7 0.725 96.6 13.7 1.02 102. 13.6 2.57 103. 13.6 5.07 101. 13.7 9.27 92.7 13.6 22.9 91.8 13.6 51.0 102. 13.6 103. 03. 13.6 199. 99.4 13.7 N/A N/A 13.6 N/A N/A 3.7 N/A N/A 13.8 N/A N/A 13.6 N/A N/A 3 .5 N/A N/A 13.6 N/A N/A 13.7 3.10 N/A 3 .6 3.21 N/A 13.6 3.35 N/A 13.6 3.41 114. 13.7 3.15 105. 13.7 3.22 107. 13.6 3.20 107. 3 .6 2.99 99.5 13.6 3.00 100. 13.6 N/A N/A 13.6 2.31 92.6 13.7 N/A N/A 13.7 3.06 N/A 13.6 3.40 N/A 13.6 3.07 N/A 13.6 3.14 N/A 13.7 3.10 N/A 13.7 2.98 N/A 13.6 3.04 N/A 13.6 3.12 N/A 13.6 3.14 N/A 13.6 3.18 N/A 13.7 N/A N/A 3 .7 5.00 100. 13.6 N/A N/A 13.7 2.96 N/A 13.7 3.27 N/A Page 1 of 5 Record M odified File Name s 101022c!wiff ~ s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wrff s101022c.wiff s101022c.wiff s101022c.wiff s101022c. wiff s101022c.wrff s101022c. wiff s101022c.wiff n s101022c.wiff s 022c. wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff sVI 022c. wiff s101022c.wiff s101022c.wiff s0022c.w iff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff S101022c.wiff s101022c. wiff $101022c. wiff s101022c.wiff s101022c.wiff S101022c.wiff s0022c.w iff S101022c.wiff m 8101022c, wiff s lO I 022c. wiff s 022c. wiff s 101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff 3M Study: GLP10-01-02 Interim Report 12 j 2. 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb T .......................... ISam ple Name S am ple ID 54 js101022c054 55 is101022c055 56 js101022c056 57 |s101022c057 56 <s101022c058 59 is101022c001 60 |Sl01022c002 61 ;s101022c003 I62 jSl0i22c4 163 =s101022c005 I64 U l01022c006 65 S0022C007 66 ;s101022c008 67 ,is101022c009 68 is10022c 69 js101022c011 70 ;Sl01022c012 71 is 0 2 2 c 3 72 ]s 022c4 73 !s101022c015 74 <s101022c016 75 !s101022c017 76 :S101022c018 77 <s101022c019 78 is101022c020 79 1s101022c021 80- jsW 02 2c0 2 2 81 is101022c023 82 isi'122c024 83 IS101022C025 *84 isii22c26 [85 Is101022c027 186 S101022C028 87 |sii22c29 8 8 Is101022c030 89 ]s101022c031 90 ]s101022c032 91 is101022c033 92 !s101022c034 93 ` s101022c035 94 is101022c036 95 ]s101022c037 96 s 1010220038 97 S101022C039 ;s101022c040 99 , s101022c041 100 1s101022c042 101 js101022c043 102 <js101022c044 103 js101022c045 104 is101022c046 |105 ]s101022c047 106 Is101022c048 GLP10-01-01-12-014 DAL SS 609R 0 0040 GLP10-01-01-12-015 DAL SS 609R 0 0110 10 006-13 solvent blank EC-101020-05 2.5 ng E xtracted Curve Point 10 006-13 solvent blank 10 006-13 solvent blank 10 006-13 solvent blank W arm Up EC-101020-06 5 ng W arm Up EC-101020-06 5 ng W arm Up EC-101020-06 5 ng 10 006-13 solvent blank 10 006-13 solvent blank 10 006-13 solvent blank EC-101020-01 0.2 ng E xtracted Curve Point EC-101020-02 0.5 ng Extracted Cun Point EC-101020-03 0.75 ng Extracted Curve Point EC-101020-04 1 ng E xtracted Curve Point EC-101020-05 2.5 ng E xtracted Curve Point EC-101020-06 5 ng E xtracted Curve Point EC-101020-07 10 ng Extracted Curve Point EC-101020-08 25 ng E xtracted Curve Point EC-101020-09 50 ng E xtracted Curve Point EC-101020-10 100 ng E xtracted Curve Point EC-101020-11 200 ng E xtracted Curve Point 10 006-13 solvent blank 10 006-13 solvent blank 10 006-13 solvent blank 10 006-13 solvent blank MB--101020-01 Method Blank 1 w/o IS MB--101020-02 Method Blank 2 w/o IS M B -1 0 1 020-03 Method Blank 3 w/o IS M B -1 0 1 020-04 Method Blank 4 w / IS M B -1 0 1 020-05 Method Blank 5 w / IS MB--101 02 0 66 Method Blank 6 w/ S LCS-101020-01 3 ng LCS in TCR-842 LCS-10 10 20 0 2 3 ng LCS in TCR-842 LCS-1010 2 0 0 3 3 ng LCS in TCR-842 LCS-10 10 2 0 0 4 30 ng LCS in TCR-842 LCS-10 10 2 0 0 5 30 ng LCS in TCR-842 LCS-10 10 2 0 0 6 30 ng LCS in TCR-842 10 006-13 solvent blank EC-101020-05 2 .5 ng E xtracted Curve Point 10 006-13 solvent blank G L P liw 101-12001 DAL SS TRiP 6 0000 G LP 1 00 1 01 -1 20 0 2 DAL SS 611R 0 0000 G LP1 0 0 1 0 1 -1 2 0 0 3 DAL SS 611R 0 0010 G LP1 0 0 1 0 1 -1 2 0 0 4 DAL SS 611R 0 0040 G LP 1 0 0 1 0 1 -1 2 0 0 5 DAL SS 6 1 1R 0 0050 G L P 1 00 1 01 -1 20 0 6 DAL SS 607R 0 0000 G LP1 0 0 1 0 1 -1 2 0 0 7 DAL SS 607R 0 0010 G LP1 0 0 1 0 1 -1 2 0 0 8 DAL SS 607R DB 0010 G L P 1 00101-12010 DAL SS 607R 0 0040 G L P 1 00 1 01 -1 20 1 1 DAL SS 607R 0 0270 Printing Date: Thursday, December 23, 2010 Printing Time: 12:59:11 PM 3M Study: GLP10-01-02 Interim Report 12 Analyte Peak Name Sam ple Type MPFOS MPFOS MPFOS MPFOS MPFOS 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 Unknown Double Blank Quality Control Double Blank Double Blank Double Blank Unknown Unknown Unknown Double Blank Double Blank Double Blank Standard Standard S ta n d a rd Standard Standard S ta n d a rd S ta n d a rd S ta n d a rd S ta n d a rd S ta n d a rd S ta n d a rd Double Blank Double Blank Double Blank Double Blank Double Blank Double Blank DouDle 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 Use Record Analyte Concentration (ng/m L) Analyte Retention Analyte Tim e Peak Area (m in) (counts) IS Peak Name ei H ei El s El El El El El El ~ El El El El El Rl El N/A N/A 0.00 2.50 0.00 0.00 0.00 N/A N/A N/A 0.00 0.00 0.00 0.200 .5 0.749 0.999 2.50 5.00 9.99 25.0 50.0 99.9 200. 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 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 13.699 13.709 13.810 13.669 13.609 8.070 8.050 6.030 8.030 6.030 8.030 7.949 8.111 8.010 8.000 8.010 8.020 8.030 8.010 8.010 8.020 8.000 8.010 8.020 8.040 7.959 8.070 8.050 8.080 8.030 6.030 8.020 8.010 8.030 8.010 8.000 8.050 8.040 8.040 8.010 8.010 8.020 8.020 6.020 8.040 8.030 8.030 8.010 8.010 8.020 8.010 7.980 7.990 45203 M8PFOS 46550 M8PFOS 61 M8PFOS 35933 M8PFOS 182 M8PFOS 97 MPFBS 205 MPFBS 756265 MPFBS 759715 MPFBS 756725 MPFBS 48 MPFBS 308 MPFBS 20 MPFBS 70241 MPFBS 102427 MPFBS 137411 ' M PFBS 165062 MPFBS 368936 MPFBS 790733 MPFBS 1347510 MPFBS 3560681 MPFBS 6943639 MPFBS 13422359 MPFBS 23602173 MPFBS 3782 MPFBS 194 MPFBS 1790 MPFBS 64 MPFBS 2208 MPFBS 3118 MPFBS 1926 MPFBS 45106 MPFBS 49874 MPFBS 53072 MPFBS 460249 MPFBS 497821 MPFBS 469541 MPFBS 4159556 MPFBS 4441892 MPFBS 4343184 MPFBS 359 MPFBS 388503 MPFBS 116 M PFBS 48712 MPFBS 127222 MPFBS 112584 MPFBS 86543 MPFBS 75878 MPFBS 111555 MPFBS 61942 MPFBS 57748 MPFBS 52216 MPFBS 50513 MPFBS IS Peak Area (counts) IS C o n c e n tra tio n (ng/m L) IS Retention Calculated Tim e Concentration (m in ) (n g /m L ) Accuracy <%> 49139 50099 61 46462 24 24 61 342136 '338066 343247 133 24 36 334940 326669 3327 335958 33745 348645 333501 366079 348632 353484 336729 61 61 169 24 36 2 345473 345519 360575 361242 372214 352983 347933 359553 368831 45 346086 169 357926 359598 367604 375981 361310 358829 378011 356665 366242 369988 1.00 1.00 N/A 1.00 N/A N/A N/A 1.00 i.o o 1.00 N/A N/A N/A 1.00 100 1. 1.00 1 1.00 1.00 1.00 1.00 1.00 1.00 N/A N/A N/A N/A N/A N/A N/A 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 N/A 1.00 N/A 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 13.7 13.7 13.8 13.7 13.6 8.03 8.13 8.02 8.03 8.03 8.06 8.01 8.06 8.01 8. 8.01 8.02 8.03 8.01 8.01 8.02 8.00 8.00 8.02 8.25 8.22 8.00 .0 8.07 8.00 8.10 8.02 8.01 8.02 8.01 8.00 6.05 8.04 8.03 8.01 8.10 8.01 8 . 8.01 8.04 8.03 8.03 8.01 8.00 8.02 8.01 7.98 7.99 3.16 3.19 N/A 2.64 N/A N/A N/A 5.22 5 .3 5.20 N/A N/A N/A 0.255 .52 0.759 0.952 2.44 5.36 9.78 24.2 50.7 100. 200. N/A N/A N/A N/A N/A N/A N/A 0.0598 0.0939 0.101 2.89 3.05 3.03 29.9 30.9 29.4 N/A 2.51 N/A 0.0735 0.612 0.494 0.306 0.256 0.505 0.142 0.137 0.0895 0.0746 N/A N/A N/A 106. N/A N/A N/A N/A N/A N/A N/A N/A N/A 128. 102. 101. 95.3 97.7 107. 97.9 96.6 101. 100. 99.8 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 96.3 102. 101. 99.6 103. 98.0 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 Page 2 of 5 Record M o d ifie d File Name s101022c.wiff s101022c.wiff s101022c.wrff s101022c.wiff s 101022c.wifi s 0 022c.wiff s101022c.wrff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff si i 22c.wiff s101022c.wiff s 101022c.wiff s101022c.wHf s 101022c.wiff s101022c.wiff s101022c.wiff s 101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wrff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s 101022c.wiff s101022c.wiff s101022c.wiff s101022c.wrff s101022c.wiff S 0 022c.wiff s101022c.wiff s101022c.wiff n s1i22c.wiff s101022c.wiff El s101022c.wiff El s0022c.w iff s101022c.wrff s101022c.wiff si i 22c.wiff Page 296 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb iSam ple Name S am ple ID 107 Is101022c049 108 Is101022c050 109 js101022c051 110 is101022c052 111 js101022c053 112 ;s101022c054 113 js101022c055 114 is101022c056 115 jsi122c57 116. !s101022c058 117 s101022c001 118 isi0 1 02 2 c00 2 119; is101022c003 120 js101022c004 121 ;s1122c5 122 isV122cO6 123 Is101022c007 124 is101022c8 125 is101022c9 126 Is101022c010 127 is101022c011 128 is101022c012 129 is101022c013 130 Is101022c014 131 :s10i22c15 132 s101022c016 133 s101022c017 134 s101022c018 135 S101022C019 136 s101022c020 *137 is101022c021 1138 is101022c022 139 is101022c023 140 ts101022c024 141 is101022c025 142 ;s101022c026 143 ;s101022c027 144 :s101022c028 145 is101022c029 146 Is101022c030 147 Is101022c031 148 is101022c032 149 :s101022c033 150 s101022c034 151 is101022c035 ^ 5 2 s101022c036 153 S101022C037 154 is101022c038 155 S101022C039 156 S101022C040 157 is101022c041 158 Is101022c042 159 is101022c043 10 006-13 solvent blank EC-101020-06 5 ng E xtracted Curve Point 10 006-13 solvent blank GLP10-01-01-12-012 DAL SS 609R 0 0000 GLP10-01-01-12-013 DAL SS 609R 0 0010 GLP10-01-01-12-014 DAL SS 609R 0 0040 GLP10-01-01-12-015 DAL SS 609R 0 0110 10 006-13 solvent blank EC-101020-05 2.5 ng E xtracted Curve Point 10 006-13 solvent blank 10 006-13 solvent blank 10 006-13 solvent blank W arm Up EC-101020-06 5 ng W arm Up EC-101020-06 5 ng W arm Up EC-101020-06 5 ng 10 006-13 solvent blank 10 006-13 solvent blank 10 006-13 solvent blank EC-101020-01 0.2 ng E xtracted Curve Point EC-101020-02 0.5 ng E xtracted Curve Point EC-101020-03 0.75 ng Extracted Curve Point EC-101020-04 1 ng E xtracted Curve Point EC-101020-05 2 .5 ng E xtracted Curve Point EC-101020-06 5 ng E xtracted Curve Point EC-101020-07 10 ng E xtracted Curve Point EC-101020-08 2 5 ng E xtracted Curve Point EC-101020-09 50 ng E xtracted Curve Point E C-10102010 100 ng E xtracted Curve Point EC-10102011 200 ng E xtracted Curve Point 10 006-13 solvent blank 10 006-13 solvent blank 10 006-13 solvent blank 10 006-13 solvent blank M B -1 0 1 020-01 Method Blank 1 w/o IS MB--101020-02 Method Blank 2 w/o IS MB--101020-03 Method Blank 3 w/o IS M B -1 0 1 0 2 0 0 4 Method Blank 4 w/ IS MB--101020-05 Method Blank 5 w / IS MB--101020-06 Method Blank 6 w / IS L C S -i0 1 0 2 0 6 i 3 ng LCS in fCR4342 LCS -10102002 3 ng LCS in fCR-842 LCS-101020-03 3 ng LCS in TCR-842 LCS-101020-04 30 ng LCS in TCR-842 LCS-101020-05 30 ng LCS in TCR-842 LCS-101020-06 30 ng LCS in TCR-842 10 006-13 solvent blank EC-101020-05 2 .5 ng Extracted Curve Point 10 006-13 solvent blank GLP10-01-01-12-001 DAL SS TRIP 0 MOO GLP10-01-01-12-002 DAL SS 6 1 1R 0 OOM GLP10-01-01-12-003 DAL SS 6 1 1R 0 0010 G LP 10 0 1 0 1 -1 2 -0 0 4 DAL SS 6 1 1R 0 0040 G LP1 0 0 1 0 1 -1 20 05 DAL SS 611R 0 0050 Printing Date: Thursday, December 23, 2010 Printing Time: 12:59:12 PM Analyte Peak Name Sam ple Type PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS PFBS 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 Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Double Blank Q uality Control 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 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 Q uality Control Q uality Control Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Unknown Use Record Analyte Concentration (ng/m L) Analyte Retention Analyte Time Peak Area (m in ); : (counts) IS Peak Name O .M e i 5.00 .0 N/A N/A N/A N/A O.M m 2.50 O .M O.M O.M N/A N/A N/A O.M O.M O.M El .2 0El 0 .5 M 0.750 El 1.00 El l2.50 El 5.00 El 10.0 El 25.0 El 50.0 Ei 1. El 200. O.M O.M O .M O.M O.M O .M O.M rN /A N/A N/A El 3.00 El 3.00 El 3.00 El 30.0 E 30.0 El 30.0 O.M El 2.50 0.00 N/A N/A N/A N/A N/A 8.010 7.980 8.010 8.010 7.990 8.010 8.020 8.010 7.990 8.030 10.552 10.623 10.613 10.592 i 0.592 10.653 10.592 10.572 10.582 10.602 10.592 10.613 10.572 10.592 10.582 10.592 10.572 10.582 10.582 10.633 10.582 10.613 10.653 10.592 10.653 10.623 10.512 10.693 10.623 10.579 10.575 10.624 10.607 10.605 10.594 10.602 10.582 10.582 10.562 10.608 10.602 10.609 10.588 139 MPFBS 791288 MPFBS 40 MPFBS 123509 MPFBS 83037 MPFBS 62587 72269 MPFBS MPFBS 303 MPFBS 368479 MPFBS 95 MPFBS 516 MPFHS 179 MPFHS 439621 MPFHS 455182 MPFHS 445990 MPFHS 292 MPFHS 202 MPFHS 191 MPFHS' 20984 MPFHS 51271 MPFHS 70913 MPFHS 89788 MPFHS 229829 MPFHS 454819 MPFHS 892495 MPFHS 2395478 MPFHS 4702837 MPFHS 9289563 MPFHS 16938635 MPFHS 3948 MPFHS 1701 MPFHS 2325 1M P F H S 395 MPFHS 801 MPFHS 57 MPFHS 265 MPFHS 1M MPFHS 1438 MPFHS 1740 MPFHS 290115 MPFHS 316241 MPFHS 313847 MPFHS 3035686 MPFHS 3126828 MPFHS 3063163 MPFHS 475 MPFHS 239278 MPFHS 630 MPFHS 941 MPFHS 15163 MPFHS 30518 MPFHS 18548 MPFHS 11476 MPFHS IS Peak Area (counts) IS IS Concentration Retention .Tim e C a lcu la te d Concentration (ng/m L) (min) . (ng/m L) TOA c c u ra c y 109 339410 48 353200 346831 381659 352970 121 331151 133 12 36 157166 162443 162343 36 61 24 159647 149554 156767 153602 157504 164141 153799 173103 166218 160048 157114 0 24 36 12 12 0 24 161797 161228 166223 171165 174772 170203 168771 175076 174389 73 165541 0 168153 177839 176740 177804 175801 N/A 1.00 N/A 1.00 1.00 1.00 1.00 N/A 1. N/A N/A N/A 1.00 1.00 1.00 N/A N/A N/A 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 N/A N/A N/A N/A N/A N/A N/A 1.00 1.00 1.00 -i.ob 1.00 1.00 1.00 1.00 1.00 N/A 1.00 N/A 1.00 1.00 1.00 1.00 1.00 / 8.08 7.98 7.99 8.01 7.98 8.00 8.02 8.23 7.99 8.08 10.8 10.7 10.6 10.6 10.6 10.5 10.6 10.6 10.6 10.6 10.6 10.6 10.6 10.6 10.6 10.6 10.6 10.6 10.6 0.00 10.7 10.7 10.7 10.6 0.00 10.5 10.6 10.6 10.6 10.6 10.6 10.6 10.6 10.6 10.6 10.6 10.6 0.00 10.6 10.6 10.6 10.6 10.6 N/A 5.52 N/A 0.601 0.325 0.142 0.243 N/A 2.49 N/A N/A N/A 4.79 4.80 4.70 N/A N/A N/A 0.198 0.561 0.750 0.977 2.48 4.74 9.98 24.0 49.4 103. 199. N/A N/A N/A N/A N/A N/A N/A <0 <0 <0 2.89 3.09 3.15 31.2 31.0 30.5 N/A 2.46 N/A <0 0.118 0.269 0.151 0.0839 N/A 110. N/A N/A N/A N/A N/A N/A 99.6 N/A N/A N/A N/A N/A N/A N/A N/A N/A 98.8 112. 99.9 97.7 99.3 94.9 99.8 95.8 98.9 103. 99.3 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 96.3 103. 105. 104. 103. 102. N/A 98.4 N/A N/A N/A N/A N/A N/A Page 3 of 5 Record M odified File Name S101022c.wiff S101022c.wiff s101022c. wiff s101022c.wrff s101022c. wiff s101022c.wiff s101022c.wiff s101022c.wiff s i 01022c.wiff s101022c. wiff s101022c.wi1T sii22c.wHT s101022c.wiff s101022c.wiff s1i22c.wiff sii22c.wtff s101022c.wiff s101022c.witf s101022c.wiff s 101022c.wiff s101022c.wiff s101022c. wiff S101022c.wiff s101022c. wiff s i I022c.wiff i s101022c. wiff S101022c.wiff n S101022c.wiff s 101022c.wiff S101022c.wiff s101022c. wiff s 101022c.wiff s101022c.wiff s1i22c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wrff El s101022c.wrff El si01022c.w iff 1El s101022c.w$ff S i I 022c.wiff 0 sii22c.wiff El s 101022c.w iff s 101022c.wiff s 101022c.w iff s 101022c.w iff m s 101022c.w iff 101022c. w iff EI s 101022c.w iff El s101022c. wiff El s ib i 22 c.w iff 3M Study: GLP10-01-02 Interim Report 12 Page 297 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb ;S am ple Nam e S am ple ID 160 Is101022c044 G LP10-01-01-12-006 D A L S S 607R 0 0000 161 s101022c045 G LP 10-01-01-12-007 D A L S S 607R 0 0010 162 :s101022c046 G LP 10-01 -01-12-008 D A L S S 607R DB 0010 163 ?s101022c047 G LP10-01-01-12-010 D A L S S 607R 0 0040 164 S101022C046 GLP10-01-01-12-011 DAL S S 607R 0 0270 165 1s101022c049 10 006-13 solvent blank 166 *s101022c050 EC-101020-06 5 ng E xtracted Curve Point 167 S101022C051 10 006-13 solvent blank 168 :s101022c052 G L P i-01-01 -12-i 2 DAL SS 609R 0 169 :s101022c053 GLP10-01-01-12-013 DAL SS 609R 0 0010 *170 is101022c054 GLP10-01-01-12-014 DAL SS 609R 0 0040 I 171 :s101022c055 G LP 10-01-01 -12-0"i5 DAL SS 69R 0 0110 172 is101022c056 10 006-13 solvent blank 173 S101022C057 EC-101020-05 2 .5 ng E xtracted Curve Point 174" is101022c058 10 006-13 solvent blank 175 s101022c001 10 006-13 solvent blank 176 s101022c002 10 006-13 solvent blank 177 U101022C3... W arm Up EC-101020-06 5 ng p 7 8 *s10i22c4 W arm Up EC-101020-06 5 ng 179 s101022c005 W a n n Up EC-101020-06 5 ng 1180 S101022C006 10 006-13 solvent blank j181 S101022C007 10 006-13 solvent blank 1182 s101022c008 10 006-13 solvent blank h - is101022c009 EC-101020-01 0.2 ng E xtracted Curve Point jl8 4 s101022c010 EC-101020-02 0.5 ng E xtracted Curve Point fl85~ s101022c011 EC-101020-03 0.75 ng E xtracted Curve Point 186 is101022c012 EC-101020-04 1 ng E xtracted Curve Point l 187 s101022c013 EC-101020-05 2 .5 ng E xtracted Curve Point |1 88 s101022c014 EC-101020-06 5 ng E xtracted Curve Point 189: s 101022c015 EC-101020-07 10 ng E xtracted Curve Point 190 S10 0220016 1 ^ 1 0 1 0 2 0 0 8 25 ng E xtracted Curve Point 191 is101022c017 EC-101020-09 50 ng E xtracted Curve Point 192 s101022c018 EC-101020-10 100 ng E xtracted Curve Point 193 s101022c019 EC-101020-11 200 ng E xtracted Curve Point 1194 is101022c020 10 006-13 solvent blank 195 1S101022C021 10 006-13 solvent blank H 9 6 S101022C022 10 006-13 solvent blank 1197 s101022c023 10 006-13 solvent blank 1198 s101022c024 MB--101020-01 Method Blank 1 w/o IS | l9 9 :s101022c025 M B -101020-02 Method Blank 2 w/o IS |20G s101022c026 MB--101020-03 Method Blank 3 w/o IS 201 Is101022c027 MB--101020-04 Method Blank 4 w / IS 202 s101022c028 MB--101020-05 Method B lank 5 w/ IS |203 s101022c029 M B -1 0 1 020-06 Method Blank 6 w / IS 204 s101022c030 LCS-101020-01 3 ng LCS in TCR-842 *205 s101022c031 LCS-101020-02 3 ng LCS in TCR-842 206 s101022c032 LCS-101020-03 3 ng LCS in TCR-842 207 s101022c033 LCS-101020-04 30 ng LCS in TCR-842 208 ' is101022c034 LCS-101020-05 30 ng LCS in TCR-842 209 s101022c035 LCS-101020-06 30 ng LCS in TCR-842 210 is101022c036 10 006-13 solvent blank 211 s101022c037 EC-101020-05 2 .5 ng E xtracted Curve Point 212 s101022c038 10 006-13 solvent blank Printing Date: Thursday, December 23, 2010 Printing Time: 12:59:12 PM 3M Study: GLP10-01-02 Interim Report 12 Analyte Peak Name Sam ple Type PFHS PFHS PFHS PFHS PFHS 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 Unknown Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Unknown Unknown Unknown Unknown Double Blank Quality Control Double Blank Double Blank Double Blank Unknown Unknown Unknown Double Blank Double Blank Double Blank S ta n d a rd Standard Standard Standard Standard Standard Standard Standard Standard S ta n d a rd 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 . Use Record ' Analyte Concentration (ng /m L ) Analyte Retention Analyte T im e (m in ) P e a k Ares (counts) IS Peak Name -:r;---rr------ 5 IS Peak IS * Area (counts) C o n c e n tra tio n (ng/m L) IS Retention Tim e Calculated C o n c e n tra tio n (m in ) (ng /m L ) Accuracy w N/A N/A N/A N/A N/A 0.00 E l 5.00 ........ 0.00 N/A .... N/A N/A N/A 0.00 0 2.50 0.00 I0.00 N/A N/A N/A 0.00 . 0.00 E l 0.200 E l 0.500 E l 0 750 El 1.00 El 2.50 El 5.00 El 10.0 El 25.0 El 50.0 El 100. El 200. 0.00 0.00 . .0 0.00 0.00 0.00 N/A N/A N/A El 3.00 El 3.00 El 3. El 30.0 El 30.0 El 30.0 0.00 El 2.50 0.00 10.593 10.582 10.713 10.643 10.572 10.582 10.582 10.572 10.604 10.594 10.663 10.63 10.633 10.592 10.592 13.669 13.730 13.689 13.679 13.659 13.669 13.689 13.669 13.669 13.710 13.649 13.659 13.649 13.639 13.659 13.669 13.639 13.629 13.619 13.669 13.649 13.74 13.659 13.711 13.688 13.715 13.661 13.628 13.628 13.613 13.655 13.644 13.625 13.628 13.688 13.669 13.669 13.720 15422 5392 5670 2863 1929 263 461278 645 20389 8185 3625 11794 360 223672 183 436 196 175127 178097 178520 336 75 109 10398 20441 28240 34407 88762 178359 337260 939362 1801557 3452177 6009809 1608 541 857 315 3820 3098 2927 4375 4496 5742 117364 126463 123007 1179801 1213623 1180611 258 90176 266 MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS MPFHS 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 M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS M8PFOS 167424 174898 166647 162125 168599 109 170181 61 168351 168289 164011 165388 12 156374 85 85 61 50617 46600 46253 36 24 73 42091 41449 45189 44002 45034 46888 47764 52357 46562 42575 38149 12 24 48 36 48 12 12 46699 47251 47707 48947 50109 51224 49966 49769 52189 36 51492 48 1.00 1.00 1.00 1.00 1.00 N/A 1.00 N/A 1.00 1.00 1.00 1.00 N/A 1.00 N/A N/A N/A 1.00 1.00 1.00 N/A N/A N/A 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 N/A N/A N/A N/A N/A N/A N/A 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 N/A 1.00 N/A 10.6 10.6 10.6 10.6 10.6 10.7 10.6 10.6 10.6 10.6 10.6 10.6 10.8 10.6 10.5 13.9 13.6 13.7 13.7 13.6 13.8 13.7 13.7 13.7 13.7 13.7 13.7 13.6 13.6 13.7 13.6 13.6 13.6 13.6 13.7 13.6 13.7 13.8 13.6 13.5 13.6 13.7 13.6 13.6 13.6 13.7 13.7 13.6 13.6 13.6 13.6 13.6 13.7 . 130 0.0247 .32 0.00202 <0 N/A 4.64 N/A .18 0.0553 0 .0 0 9 6 6 " 1.943 N/A 2.43 N/A N/A N/A 4.45 4.93 4.97 N/A N/A N/A 0.227 0.551 0.724 0.931 2.49 4.90 9.17 23.4 50.2 104. 198. N/A N/A N/A N/A N/A N/A N/A 0.0251 0.0271 0.0603 3.05 3.22 3.06 30.8 31.8 29.5 N/A 2.21 N/A N/A N/A N/A N/A N/A N/A 92.8 N/A N/A N/A N/A N/A N/A 97.3 N/A N/A N/A N/A N/A N/A N/A N/A N/A 113. 110. 96.5 93.1 99.8 98.0 91.7 93.5 100. 104. 99.1 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 102. 107. 102. 103. 106. 98.2 N/A 88.2 N/A Page 4 of 5 Record M o d ifie d File Name . E l s 101022c.wiff s101022c.wiff s101022c.wrff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff E l s101022c.wiff E l s101022c.wiff s101022c.wiff s1 0 1 0 2 2 c.w iff s101022c.wiff s101022c.wiff n s101022c. wiff s101022c.wrff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wiff s101022c.wrff s101022c.wiff s101022c.wiff s101022c.wrff s101022c.wiff fs101022c.wiff a s101022c.wiff s101022c.wiff s101022c.wiff s101022c. wiff s 101022c.wiff s101022c.wiff s 101022c.wiff s101022c.wiff s101022c.wiff s i 01022c.wiff s 101022c.wiff El s 101022c.wiff El s 101022c.wiff El s101022c.wiff El s101022c.wiff El s101022c.wiff s101022c.wrff El s101022c.wiff El s101022c.wiff El s101022c.wiff El s101022c.wiff El s101022c.wiff El s 101022c.wiff s 101022c.wiff s 101022c.wiff s101022c.wiff Page 298 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0l022c.rdb Sam ple Name S am ple ID. ^ 213 ~ Is101022c039 214 is101022c040 215 Is101022c041 i216 s101022c042 :217 s101022c043 |21S :Sl0i22c44 j2 1 9 is101022c045 |2 20 S101022C046 221 s101022c047 1222 s101022c048 223 S101022C049 ?24 s101022c050 1225 s101022c051 |225 s101022c052 227 IS101022C053 228- is101022c054 |229: -s101022c055 1230.' s101022c056 231 =s101022c057 232 Is101022c058 GLP10-01-01-12-001 DAL S S TRIP 0 0000 G LP 10-01-01-12-002 DAL SS 6 1 1R 0 0000 GLP10-01-01-12-003 DAL SS 6 1 1R 0 0010 GLP 10-01-01-12-004 DAL SS 611R 0 0040 GLP 10-01-01-12-005 DAL SS 611R 0 0050 G L P l6 ^ ^ 1 - ^ 2 4 )6 6 DAL SS 607R 6 0000 GLP 10-01-01-12-007 DAL SS 607R 0 0010 GLP 10-01-01-12-008 DAL SS 607R DB 0010 GLP10-01-01-12-010 DAL SS 607R 0 0040 GLP10-01-01-12-011 DAL SS 607R 0 0270 10 006-13 solvent blank EC-101020-06 5 ng E xtracted Curve Point 10 006-13 solvent blank GLP10-01-01-12-012 DAL SS 609R 0 0000 GLP10-01-01-124313 DAL SS 609R 6 0010 GLP10-01-01-12-014 DAL SS 609R 0 0040 GLP10-01-01-12-015 DAL SS 609R 0 0110 10 006-13 solvent blank EC-101020-05 2.5 ng E xtracted Curve Point 10 006-13 solvent blank Analyte Peak Name Sam ple Type p f o s T"~ " Unknown PFOS Unknown PFOS Unknown PFOS Unknown PFOS Unknown PFOS Unknown PFOS Unknown PFOS Unknown PFOS Unknown PFOS Unknown PFOS Double Blank PFOS Q uality Control PFOS Double Blank PFOS Unknown PFOS Unknown PFOS Unknown PFOS Unknown PFOS Double Blank PFOS Quality Control PFOS Double Blank Use Record -- . .. _ A nal.yte.. C o n c e n tra tio n (ng/m L) Analyte Retention Analyte Peak Area (n lln ) (oounts) IS Peak Name N/A 113.658 4077 " M 8P F S " N/A 113.627 1399095 M 8PFOS N/A 113.638 950651" M 8PFOS N/A 113.647 539986 M8PFOS N/A 113.623 16l39 M8PFOS N/A 113.705 642414 M 8PFOS N/A 113.626 1193768 M8PFOS N/A 113.635 893906 M 8PFOS N/A 113.634 198805 M8PFOS N/A 113.629 1754 M8PFOS 0.00 113.649 36 M8PFOS 5.00 13.659 174800 M8PFOS 0.00 113.619 182 M8PFOS N/A 113.719 813798 M8PFOS N/A 113.692 463100 M8PFOS N/A 113.687 52433 M8PFOS N/A jO.OO 113.748 18328 ..... i 13.619 " 36 M8PFOS MBPFOS IS) 2.50 0.00 113.720 113.679 88090 99 M8PFOS M8PFOS IS Peak : Area i (oounts) 149778 146125 149719" " 153158 I50505 14985 151291 j 50047 149123 148464 1109 149085 161 ]50339 147131 149139 150099 161 !46462 124 IS Concentration (ng/m L) 1.00 1.00 too" 1.00 1.00 1.00 1.00 1.00 1.00 1.00 N/A 1.00 N/A 1.00 1.00 1.00 1.00 N/A 1.00 N/A IS Retention Calculated Time Concentration (m in ) (ng /m L ) Accuracy Record M odified File Name 13.7 0.00965 13.6 39.5 13.6 " " 24.9 13.6 13.2 13.7 4.11 13.7 16.8 13.6 30.3 13.6 23.3 13.6 5.22 13.6 <0 13.7 N/A 13.7 4.58 13.6 N/A 13.7 21.1 13.7 12.8 13.7 1.31 13.7 0.383 13.8 N/A 13.7 2.40 13.6 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 91.7 N/A N/A N/A N/A N/A N/A 95.8 N/A si SI El SI SI 1 SI SI SI . SI SI SI SI ....... ...... s 1 0 1 0 2 2 c.w iff s 1 0 1 0 2 2 c.w iff s101022c.wHT s 1 0 1 0 2 2 c.w iff s 1 0 1 0 2 2 c.w iff s lO I 022c.wifi s 1 0 1 0 2 2 c.w iff s 1 0 1 0 2 2 c.w iff s 1 0 1 0 2 2 c.w iff s 101022c.wiff s 101022c.wiff s1122c.wifF s 1 0 1 0 2 2 c.w iff s 101022c.wiff s 101022c.wiff s 101022c.wiff s1 0 1 0 2 2 c.w iff s 101022c.wiff s 101022c.wiff s 101022c.wiff Printing Date: Thursday, December 23, 2010 Printing Time: 12:59:12 PM 3M Study: GLP10-01-02 Interim Report 12 Page 5 of 5 Page 299 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursdays December 23, 2010 Printing Time: 1:00:40 PM 3M Study: GLP10-01-02 Interim Report 12 Page l of l G ?^ t i ,P ag 5300sf 419 Stan V1660305 3M Environmental Lab Results Name: sl0l022c.rdb w s101022c.rdb (PFHS): "Quadratic" Regression ("1 l x " weighting): y = -0.000195 xA2 + 0.582 x + 0.0165 (r = 0.9997) 109 105^ 100: 95: 90- 85- 80: 75: 70: (0 6 5 : < w 60- (<10> 55- k_ < <D 5 0 : (>c0* 4 5 : < 4 0 -j 35: 30: 25: 20- ^ y 15- y y ' y* 10- ^ y \\ 5- 06 10 20 30 40 Printing Date: Thursday, December 23, 2010 Printing Time: 1:02:35 PM 3M Study: GLP10-01-02 Interim Report 12 y yS ' s' y X ^y s '' s' "' y M s ''' y .y y '' y y y '' y y S' y' ' ,y y' s' s' s' y y' 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Analyte Cone. / IS Cone. Page 1 of 1 (S frt 12 - " Page 301 o f 419 Stan V1660305 3M Environmental Lab Results Name: slO1022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:11:35 PM 3M Study: GLP10-01-02 Interim Report 12 80 90 100 110 120 130 140 150 160 170 180 190 200 ______ Analyte Cone. / IS Cone._______________________________________________________________________ Page 1 of 1 302 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0l022c.rdb 20 30 40 50 60 Printing Date: Thursday, December 23, 2010 Printing Time: 1:12:49 PM 3M Study: GLP10-01-02 Interim Report 12 80 90 100 110 120 130 140 150 160 170 180 190 200 ______ Analyte Cone. / IS Cone.________ Page 1 of 1 2 -3 g ^ 0 3 of 419 Stan V1660305 3M Environmental Lab Results Name*. sl01022c.rdb Printing Time: 1:15:01 PM 3M Study: GLP10-01-02 Interim Report 12 6p" \l 2 1 ^ 304 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0l022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:02 PM 3M Study: GLP10-01-02 Interim Report 12 Page 2 of 116 Page 305 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Time: 1:15:02 PM 3M Study: GLP10-01-02 Interim Report 12 Page 306 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:02 PM 3M Study: GLP10-01-02 Interim Report 12 Page 4 of 116 Page 307 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:03 PM 3M Study: GLP10-01-02 Interim Report 12 Page 5 of 116 Page 308 of 419 Stan VI660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:03 PM 3M Study: GLP10-01-02 Interim Report 12 Page 6 of 116 Page 309 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb 3M Study: GLP10-01-02 Interim Report 12 Page 310 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0l022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:04 PM 3M Study: GLP10-01-02 Interim Report 12 Page 8 of 116 Page 311 o f 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Time: 1:15:05 PM 3M Study: GLP10-01-02 Interim Report 12 Page 312 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:06 PM 3M Study: GLP10-01-02 Interim Report 12 Page 10 of 116 Page 313 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:07 PM 3M Study: GLP10-01-02 Interim Report 12 Page 11 of 116 Page 314 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:07 PM 3M Study: GLP10-01-02 Interim Report 12 Page 12 of 116 Page 315 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:08 PM 3M Study: GLP10-01-02 Interim Report 12 Page 13 of 116 Page 316 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0l022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:08 PM 3M Study: GLP10-01-02 Interim Report 12 Page 14 of 116 Page 317 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:09 PM 3M Study: GLP10-01-02 Interim Report 12 Page 15 of 116 Page 318 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:09 PM 3M Study: GLP10-01-02 Interim Report 12 Page 16 of 116 Page 319 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0l022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:10 PM 3M Study: GLP10-01-02 Interim Report 12 Page 17 of 116 Page 320 of 419 Stan VI660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:10 PM 3M Study: GLP10-01-02 Interim Report 12 . Page 18 of 116 Page 321 o f 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Time: 1:15:10 PM 3M Study: GLP10-01-02 Interim Report 12 Page 322 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:11 PM 3M Study: GLP10-01-02 Interim Report 12 Page 20 of 116 Page 323 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:11 PM 3M Study: GLP10-01-02 Interim Report 12 Page 21 of 116 Page 324 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0l022c.rdb Printing Time: 1:15:11 PM 3M Study: GLP10-01-02 Interim Report 12 Page 325 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0l022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:12 PM 3M Study: GLP10-01-02 Interim Report 12 Page 23 of 116 Page 326 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:12 PM 3M Study: GLP10-01-02 Interim Report 12 Page 24 of 116 Page 327 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:12 PM 3M Study: GLP10-01-02 Interim Report 12 Page 25 of 116 Page 328 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0l022c.rdb Printing Time: 1:15:13 PM 3M Study: GLP10-01-02 Interim Report 12 Page 329 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0l022c.rdb Printing Time: 1:15:13 PM 3M Study: GLP10-01-02 Interim Report 12 Page 330 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:13 PM 3M Study: GLP10-01-02 Interim Report 12 Page 28 of 116 Page 331 o f 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:14 PM 3M Study: GLP10-01-02 Interim Report 12 Page 29 of 116 Page 332 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:14 PM 3M Study: GLP10-01-02 Interim Report 12 Page 30 of 116 Page 333 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0l022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:14 PM 3M Study: GLP10-01-02 Interim Report 12 Page 31 of 116 Page 334 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:15 PM 3M Study: GLP10-01-02 Interim Report 12 Page 32 of 116 Page 335 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0l022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:15 PM 3M Study: GLP10-01-02 Interim Report 12 Page 33 of 116 Page 336 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:15 PM 3M Study: GLP10-01-02 Interim Report 12 Page 34 of 116 Page 337 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:16 PM 3M Study: GLP10-01-02 Interim Report 12 Page 35 of 116 Page 338 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:16 PM 3M Study: GLP10-01-02 Interim Report 12 Page 36 of 116 Page 339 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:17 PM 3M Study: GLP10-01-02 Interim Report 12 Page 37 of 116 Page 340 of 419 Stan V1660305 3M Environmental Lab Results Name: s!01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:17 PM 3M Study: GLP10-01-02 Interim Report 12 Page 38 of 116 Page 341 o f 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:17 PM 3M Study: GLP10-01-02 Interim Report 12 Page 39 of 116 Page 342 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:18 PM 3M Study: GLP10-01-02 Interim Report 12 Page 40 of 116 ' Page 343 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Time: 1:15:18 PM 3M Study: GLP10-01-02 Interim Report 12 Page 344 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0l022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:18 PM 3M Study: GLP10-01-02 Interim Report 12 Page 42 of 116 Page 345 of 419 Stan VI660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:19 PM 3M Study: GLP10-01-02 Interim Report 12 Page 43 of 116 Page 346 of 419 Stan V1660305 3M Environmental Lab Results Name: slO1022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:19 PM 3M Study: GLP10-01-02 Interim Report 12 Page 44 of 116 Page 347 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0l022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:19 PM 3M Study: GLP10-01-02 Interim Report 12 Page 45 of 116 Page 348 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Time: 1:15:20 PM 3M Study: GLP10-01-02 Interim Report 12 Page 349 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:20 PM 3M Study: GLP10-01-02 Interim Report 12 Page 47 of 116 Page 350 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0l022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:20 PM 3M Study: GLP10-01-02 Interim Report 12 Page 48 of 116 Page 351 o f 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:21 PM 3M Study: GLP10-01-02 Interim Report 12 Page 49 of 116 Page 352 of 419 Stan VT660305 3M Environmental Lab Results Name: sl0l022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:21 PM 3M Study: GLP10-01-02 Interim Report 12 Page 50 of 116 Page 353 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:22 PM 3M Study: GLP10-01-02 Interim Report 12 Page 51 of 116 Page 354 of 419 Stan V1660305 3M Environmental Lab Results Name: slO1022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:22 PM 3M Study: GLP10-01-02 Interim Report 12 Page 52 of 116 Page 355 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Date: Thursday, December 23, 2010 Printing Time: 1:15:22 PM 3M Study: GLP10-01-02 Interim Report 12 Page 53 of 116 Page 356 of 419 Stan V1660305 3M Environmental Lab Results Name: sl01022c.rdb Printing Time: 1:15:23 PM 3M Study: GLP10-01-02 Interim Report 12 Page 357 of 419 Stan V1660305 3M Environmental Lab Results Name: sl0l022c.rdb Printing Date: 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