Document gbNzQ29gzep151B643XrvxXM3

3M Environmental Technology and Services PO Box 33331 St. Paul, MN 55133-3331 612 778 6442 3M Sponsor: 3M Toxicology Services Building 220-2E-2 3M Center St. Paul, MN 55144_ BACK TO MAIN FINAL REPORT - ANALYTICAL STUDY Study Title: Covance Laboratories Contamination Testing Performing Laboratory: 3M Environmental Technology and Safety Services 3M ENVIRONMENTAL LABORATORY Field Analytical Technologies 935 Bush Avenue St. Paul, MN 55106 rai ET & SS Study No: FS-980618-1 Initiation Date: June 29,1998 3M Laboratory Request No: U1927 1 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 CONTENTS_________________________________________________ 1.0 SUM M ARY....................................................................................................................................................... 4 2.0 INTRODUCTION........................................................................................................................................... 5 2.1 STUDY T IT L E ................................................................................................ ~ ....... .....................................5 2.2 PU R PO SE ..........................................................................................................................................................5 2.3 REGULATORY CO M PLIANCE............................................................................................................... 5 2.4 QUALITY ASSU R A N C E..............................................................................................................................5 2.5 SUMMARY OF TEST R E SU L T S..............................................................................................................5 Table 2.0-1: Summary o f Room Test Results.............................................................................................6 3.0 M ATERIALS.................................................................................................................................................... 7 3.1 TEST, CONTROL, AND REFERENCE SUBSTANCES.................................................................... 7 3.2 SOURCE O F M ATERIALS......................................................................................................................... 7 4.0 EXPERIM ENTAL - OVERVIEW ..............................................................................................................8 4.1 TEST PROGRAM ........................................................................................................................................... 8 Table4.0-1: Summary o f Adsorbent Tube and Filter Sampling - June 29, 1998................................ 9 Table 4.0-2: Summary o f Adsorbent Tube and Filter Sampling - June 3 0 ,1 9 9 8 ................................ 9 Table 4.0-3: Summary o f Tissue Wipe Sampling - June 29, 1998...................................................... 10 Table4.0-4: Summary o f Tissue Wipe Sam pling-June 30, 1998....................................................... 11 4.2 RESULTS.........................................................................................................................................................11 Table 4.0-5: Summary ofFTIR R esults-June 29, 1998......................................................................... 12 4.3 PROCESS DESCRIPTIO N........................................................................................................................ 13 Figure 4.0-1: Room 349 Schematic and Sampling Locations - June 29, 1998....................................13 Figure 4.0-2: Room 349 Schematic and Sampling Locations - June 30, 1998....................................13 Figure 4.0-3: Room 3004 Schematic and Sampling Locations - June 2 9 ,1 9 9 8 ..................................14 Figure 4.0-4: Room 3004 Schematic and Sampling Locations - June 3 0 ,1 9 9 8 ..................................14 Figure 4.0-5: Room 3045 Schematic and Sampling Locations - June 29, 1998..................................15 Figure 4.0-6: Room 3045 Schematic and Sampling Locations - June 3 0 ,1 9 9 8 ..................................15 5.0 EXPERIMENTAL - M ETH O DS................................... 16 Table 5.0-1: Summary o f Sampling Procedures........................................................................................16 5.1 FAST GC-ION MOBILITY SPECTROM ETRY........................... 17 Figure 5.0-1: Fast GC-Ion Mobility Spectrometry Monitor.....................................................................17 5.2 FOURIER TRANSFORM INFRARED SPECTROSCOPY - EPA METHOD 3 2 0 ..................18 Figure 5.0-2: Extractive FTIR Schem atic...................................................................................................19 5.3 SUMMA CANISTERS GAS CHROMATOGRAPHY/MASS SPECTROMETRY - EPA METHOD T O M ............................................................................................................................................20 Revision 0 2 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 CONTENTS_________________________________________________ 5.4 SORBENT TUBES, FILTERS, WIPES, AND WATER SAMPLES ELECTROSPRAY MASS ! ji SPECTRO M ETRY......................................................................................................................................20 j 6.0 DATA ANALYSIS.........................................................................................................................................21 I 7.0 CO NCLUSIO N............................................................................................... . - ........ .................................. 22 8.0 MAINTENANCE OF RAW DATA AND R E C O R D S.......................................................................23 i 9.0 A PPE N D IC E S................................................................................................................................................24 1 9.1 Protocol and Amendments......................................................................................................................... A 9.2 Signed Reports from IndividualScientists............................................................................................. B 9.3 Key Personnel Involved in the Study..................................................................................................... C , j 9.4 Materials and Equipment........................................................................................................................... D 9.5 Field D ata.....................................................................................................................................................E 9.6 Field Data Printouts.................................................................................................................................... F ; j 9.7 AutoQuant CLS Method............................................................................................................................ G 9.8 Chains o f Custody.......................................................................................................................................H ,1:1! Revision 0 3 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 1.0 SUMMARY SUMMARY____________________________________ St u d y I d e n t if ic a t io n Covance Laboratories Contamination Testing 3MET&SS Study Number: FS-980618-1 _ Test Substance: NA Sponsor: 3M Toxicology Services Building 220-2E-2 3M Center St. Paul, MN 55144 Sponsor's Representative: Andrew Seacat 3M Toxicology Services Building 220-2E-2 3M Center St. Paul, MN 55144 Study Director: James T. Wolter 3M Field Analytical Technologies Group 935 Bush Avenue Building 2-3E-09 St. Paul, MN 55106 Test Site: Covance Laboratories 3301 Kingsman Blvd. Madison, WI 53704 Contract Laboratory: Pace Analytical Services, Inc. 1700 Elm Street, Suite 200 Minneapolis, MN 55414 Proposed Study Timetable Experimental Start Date: June 29,1998 Experimental Completion Date: June 30,1998 Draft Report Date: September 9,1998 Revision 0 4 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 2.0 INTRODUCTION INTRODUCTION 2.1 Study Title Covance Laboratories Contamination Testing 2.2 Purpose Covance Laboratories has been contracted by 3M to conduct toxicological studies of nmethyl FOSE alcohol, n-ethyl FOSE alcohol, and potassium perfluorooctanesulfonate on rats. Recent results have indicated trace amounts of n-ethyl FOSE metabolites are present in the liver and blood of the control rats used in these studies. It has been speculated that the control rats are being exposed to one or more of these test compounds through the air, either as a particulate or gas. The objective of this study was to investigate potential contamination sources within the study housing area of these studies. 2.3 Regulatory Compliance The testing was not performed for compliance purposes. Testing was requested by John Butenhoff of 3M Toxicology Services for use as internal 3M confidential information only. 2.4 Quality Assurance The protocol and study conduct were reviewed by the quality assurance unit in accordance with 3M Environmental Technology and Safety Services (ET & SS) standard operating procedures and policies. 2.5 Summary of Test Results In air samples taken from Room 3045, EtFOSE-OH was detected by high performance liquid chromatography (HPLC)/electrospray mass spectrometry (ESMS) at levels below the practical quantitation limit (approximately 0.17 ppb/L) but above the method detection limit (approximately 0.02 ppb/L). PFOS was not detected at levels above the blanks in any room. Analysis of wipes from the backs of rats in Room 3045 contained a measurable amount of EtFOSE-OH; wipes from rats in other rooms did not. Due to variations in sampling technique, wipe samples were not quantifiable. Wipes from animal backs were not analyzed for PFOS. Revision 0 5 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 INTRODUCTION The Fourier transform infrared (FTIR) test results for the target analytes were below the detection limit of the instrumentation (approximately 100 ppb). Fluorochemical compounds were not detected. Ammonia was the only detectable compound within the FTIR spectra other than carbon dioxide and water. The ammonia results are presented in the following table along with the American Conference of Governmental Industrial Hygienists (ACGIH) Threshold Limit Value (TLV) timeweighted average (TWA) concentration for an 8-hour workday. Table 2.0-1: Summary of Room Test Results Source Constituent Room 349 Ammonia Room 3004 Ammonia Room 3045 Ammonia S am p ling Method FTIR FTIR FTIR Average ACGIH TLV: Concentration T W A - 8 Hr W ork Day 1.60 ppm 25 ppm 7.17 ppm 25 ppm 8.26 ppm 25 ppm Revision 0 6 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 3.0 MATERIALS j MATERIALS___________________________________________ .t 3.1 Test, Control, and Reference Substances EJ . The test and control materials are not applicable to this study. The reference materials were ethylene, nitrogen, n-methyl FOSE alcohol and n-ethyl FOSE r | alcohol for FTIR monitoring. ~ 3.2 Source of Materials | The reference materials were as follows: ; , n-methyl FOSE alcohol - Lot 648 I j n-ethyl FOSE alcohol-TN-A-1884 61691-16 j Certified gases provided by Oxygen Services Co., Inc.: nominal 20 ppmv ethylene in nitrogen zero grade nitrogen Revision 0 7 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 4.0 EXPERIMENTAL - OVERVIEW EXPERIMENTAL - OVERVIEW________________________________________ 4.1 Test Program Extractive and local open path (LOPIR) FTIR spectroscopy as well as fast gas chromatography (GC)-ion mobility spectrometry (IMS) were used to verify or refute the presence of fluorinated compounds at ppbv levels m the dietary study housing air at Covance Laboratories. Additionally, silica gel tubes, charcoal tubes and glass fiber filters were used to screen for the presence of the test compounds in the study housing air. It was anticipated that any test compounds present as airborne particulates or adsorbed onto airborne particulates were trapped by both the filters and sorbent tubes. Samples were taken from each room of the rat drinking water for electrospray mass spectrometry (ESMS) analysis. Wipes of the rat cages were taken for extraction and analysis. 6-liter SUMMA passivated canister samples were obtained from each room for analysis by cryofocus GC/MS. Three separate studies are currently being conducted for 3M Toxicology at Covance Laboratories, one for each test compound. The control and dosed rats for a given study are housed in the same room, while there are separate rat housing rooms for each study. All three rooms were investigated with the stated techniques on both Monday, June 29 and Tuesday, June 30. Monday was a change-out day for the rat cages where there was expected to be a significant amount of activity in the housing rooms. Tuesday was expected to be non-eventful in the housing areas. The following tables present a summary of sorbent tubes, filters, and tissue wipes collected during the test program. Samples were identified by room number, type of sample (SG = Silica Gel Tube, C = Charcoal Tube, GF = Glass Fiber Filter), location within the room, and a possible 2 on the end indicating the second time the ro o m h ad b e e n sa m p led . S c h e m a tic s of ea ch room and sampling locations are presented in Figures 4.0-1 through 4.0-6. Revision 0 8 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 EXPERIMENTAL - OVERVIEW S am p le Id en tifica tio n 3045C-1A&B 3045GF-A 3045SG-A 3045C-2A&B 3045GF-B 3045SG-B 3045C-3A&B 3045GF-C 3045SG-C 349C-1A&B 349GF-A 349SG-A 349C-2A&B 349GF-B 349SG-B 349C-3A&B 349GF-C 349SG-C Table 4.0-1: Summary of Adsorbent Tube and Filter Sampling - June 29,1998 S am p le S ta rt T im e (hrs) 10:40 10:40 8:48 10:40 10:40 8:48 10:40 10:40 8:48 S am p le S to p T im e (lira ) 12:48 12:48 11:48 12:48 12:48 11:48 12:48 12:48 11:48 14:09 14:09 14:09 14:09 14:09 14:09 14:09 14:09 14:09 16:12 16:12 16:12 16:12 16:12 16:12 16:12 16:12 16:12 S am p le D u ra tio n (m in ) 128 128 180 128 128 180 128 128 180 123 123 123 123 123 123 123 123 123 S am p le P u m p ID . E273 3M 45347 (1)134469 E1158 E277 (5) 45351 E2069 E2071 (3) BFE101186 E1158 E274 (1) 134469 E2069 E277 (3) BFE101186 E273 3M 45347 (5) 45351 P u m p F lo w R ate (L p m ) 0.62 ~ 2.03 0.57 0.88 2.05 0.53 1.12 2.60 0.59 0.83 2.06 0.51 1.12 2.04 0.51 0.60 2.02 0.51 T o ta l V o lu m e o f A ir S am p le d (L ) 79.4 260 103 113 262 95.4 143 333 106 102 253 62.7 138 251 62.7 73.8 248 62.7 Table 4.0-2: Summary of Adsorbent Tube and Filter Sampling - June 30,1998 S am p le Id en tifica tio n 3045C-1A2AB2 3045GF-A2 3045SG-A2 3045C-2A2&B2 3045GF-B2 3045SG-B2 S am p le S ta rt T im e (hrs) 8:27 8:27 8:27 8:27 8:27 8:27 S am p le S to p T im e (hrs) 10:34 10:34 10:34 10:34 10:34 10:34 S am p le D u ra tio n (m in ) 127 127 127 127 127 127 3004C-1A4B 3004GF-A 3004SG-A 3 0 0 4 C -2 A & B 3004GF-B 3004SG-B 8:32 8:32 8:32 11:04 11:04 11:04 10:57 10:57 10:57 12:52 12:52 12:52 145 145 145 108 108 108 349C-1A2&B2 10:53 12:45 349GF-A2 10:53 12:45 349SG-A2 10:53 12:45 349C-2A2&B2 10:53 12:45 349GF-B2 10:53 12:45 349SG-B2 10:53 12:45 ' Note: Initial flow used for total volume sampled. 112 112 112 112 112 112 S am p le P u m p ID . E1158 3M 45347 (1) 134469 E273 E277 (5)45351 E2069 E274 (3) BFE101186 E2069 E274 (3) BFE101186 E1158 3M 45347 (1)134469 E273 E277 (5) 45351* P um p F lo w R ate (L p m ) 0.83 2.01 0.60 0.60 2.05 0.53 1.11 2.06 0.63 1.11 2.07 0.56 0.81 2.02 0.60 0.59 2.04 0.60 T o ta l V o lu m e o f A ir S am p le d (L ) 105 255 76.2 76.2 260 67.3 161 299 91.4 120 224 60.5 90.7 226 67.2 66.1 228 67.2 : .ii Revision 0 9 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 EXPERIMENTAL - OVERVIEW I Table 4.0-3: Summary of Tissue Wipe Sampling - June 29,1998 Sample Sample Description Identification Tissue Blank in Room 3045 Wipe #1 Tissue Blank in Room 3045 Wipe #2 Door Handle in Room 3045 Wipe #3 Front Center Floor in Room 3045 Wipe #4 Middle Center Floor in Room 3045 Wipe #5 Back Center Floor in Room 3045 Wipe #6 Bottom of Cage Wipe #7 Side of Cage Wipe #8 Back of Rat Wipe #9 Bottom of Cage Wipe #10 Back of Rat Wipe #11 Bottom of Cage Wipe #12 Back of Rat Wipe #13 Bottom of Cage Wipe #14 Back of Rat Wipe #15 Bottom of Cage Wipe #16 Side of Cage Wipe #17 Back of Rat Wipe #18 Bottom of Cage Wipe #19 Back of Rat Wipe #20 Tissue Blank in Room 3004 Wipe #21 Template Blank in Room 3004 Wipe #22 Wipe Blank in Room 3004 Wipe #23 Door Handle in Room 3004 Wipe #24 Front Center Floor in Room 3004 Wipe #25 Middle Center Floor in Room 3004 Wipe #26 Back Center Floor in Room 3004 Wipe #27 Bottom of Cage Wipe #28 Side of Cage Wipe #29 Back of Rat Wipe #30 Bottom of Cage Back of Rat Wipe #31 Wipe #32 Bottom of Cage Wipe #33 Back of Rat Wipe #34 Bottom of Cage Wipe #35 Side of Cage Wipe #36 Back of Rat Wipe #37 Bottom of Cage Wipe #38 Back of Rat Wipe #39 Bottom of Cage Wipe #40 Back of Rat Ii .1 Wipe #41 Room Number 3045 3045 3045 3045 3045 3045 3045 3045 3045 3045 3045 3045 3045 3045 3045 3045 3045 3045 3045 3045 3004 3004 3004 3004 3004 3004 3004 3004 3004 3004 3004 3004 3004 3004 3004 3004 3004 3004 3004 3004 3004 Sample Time (hrs) 11:10 . 11:11 11:46 11:41 11:43 11:44 11:15 11:16 11:17 11:21 11:22 11:25 11:26 11:29 11:30 11:33 11:34 11:35 11:37 11:38 14:25 14:26 14:53 14:52 14:49 14:50 14:51 14:30 14:31 14:32 14:35 14:36 14:38 14:39 14:41 14:42 14:43 14:44 14:45 14:46 14:47 Cage Identification - - - - - C90716 C90716 C90716 C90739 C90739 C90744 C90744 C90946 C90946 C90951 C90951 C90951 C90956 C90956 - - - - - - - C92518 C92518 C92518 C92523 C92523 C92528 C92528 C92757 C92757 C92757 C92762 C92762 C92767 C92767 Revision 0 10 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 EXPERIMENTAL - OVERVIEW Table 4.0-4: Summary of Tissue Wipe Sampling - June 30,1998 Sample Description Wipe Blank in Room 349 Wipe Blank in Room 349 Template Blank in Room 349 Front Center Floor in Room 349 Middle Center Floor in Room 349 Back Center Floor in Room 349 Door Handle in Room 349 Bottom of Cage Side of Cage Back of Rat Bottom of Cage Back of Rat Bottom of Cage Back of Rat Bottom of Cage Side of Cage Back of Rat Bottom of Cage Back of Rat Bottom of Cage Back of Rat Sample Identification Wipe #42 Wipe #43 Wipe #44 Wipe #45 Wipe #46 Wipe #47 Wipe #48 Wipe #49 Wipe #50 Wipe #51 Wipe #52 Wipe #53 Wipe #54 Wipe #55 Wipe #56 Wipe #57 Wipe #58 Wipe #59 Wipe #60 Wipe #61 Wipe #62 Room Number 349 349 349 349 349 349 349 349 349 349 349 349 349 349 349 349 349 349 349 349 349 Sample Time (hre) 15:00 . 15:01 15:02 15:20 15:21 15:22 15:23 15:04 15:06 15:07 15:07 15:08 15:10 15:11 15:12 15:14 15:15 15:16 15:17 15:18 15:19 Cage Identificati - - - - - - - C94491 C94491 C94491 C94496 C94496 C94492 C94492 C94526 C94526 C94526 C94521 C94521 C94522 C94522 ^ 4.2 Results y"' The results of FTIR analysis are presented in Table 4.0-5 on page 12. The results of ` j the fast GC-ion mobility spectrometry, sorbent tubes, filters, tissue wipes, canisters, and water analyses are presented in the Signed Reports from Individual Scientists j. Section of the Appendix. i Revision 0 11 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 EXPERIMENTAL - OVERVIEW ! Table 4.0-5: Summary of FTIR Results - June 29,1998 Ammonia Method (Results in ppmv) Room 3045 c0007.abs c0008.abs c0009.abs cOOIO.abs cOOH.abs c0012.abs c0013.abs c0014.abs c0015.abs c0016.abs c0017.abs c0018.abs c0019.abs c0020.abs c0021.abs c0022.abs c0023.abs c0024.abs c0025.abs Average, ppmv = 6/29/98 9:02 6/29/98 9:04 6/29/98 9:06 6/29/98 9:07 6/29/98 9:09 6/29/98 9:11 6/29/98 9:13 6/29/98 9:14 6/29/98 9:20 6/29/98 9:21 6/29/98 9:23 6/29/98 9:25 6/29/98 9:27 6/29/98 9:28 6/29/98 9:30 6/29/98 9:32 6/29/98 9:34 6/29/98 9:35 6/29/98 9:37 NHj 7.138 7.881 7.46 7.477 7.642 7.624 7.787 7.772 7.928 8.131 8.605 8.632 8.673 8.348 8.705 9.354 9.129 9.371 9.338 8.26 Error*- 0.08 0.09 0.08 0.08 0.08 0.08 0.09 0.09 0.09 0.09 0.09 0.09 0.09 0.09 0.1 0.11 0.1 0.11 0.11 0.09 Room 349 c0026.abs c0027.abs c0028.abs c0029.abs c0030.abs c0031.abs c0032.abs c0033.abs c0034.abs Average, ppmv = 6/29/98 9:47 6/29/98 9:49 6/29/98 9:50 6/29/98 9:52 6/29/98 9:54 6/29/98 9:56 6/29/98 9:57 6/29/98 9:59 6/29/98 10:01 NH, 1.794 1.772 1.656 1.698 1.591 1.54 1.425 1.463 1.464 1.60 Error*- 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 Room 3004 c0035.abs c0036.abs c0037.abs c0038.abs c0039.abs c0040.abs c0041.abs Average, ppmv = 6/29/9810:11 6/29/98 10:12 6/29/98 10:14 6/29/98 10:16 6/29/98 10:18 6/29/98 10:19 6/29/98 10:21 NH, 7.218 7.168 6.845 7.119 7.182 7.296 7.393 7.17 Error*- 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 Revision 0 12 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 EXPERIMENTAL - OVERVIEW______________________________ 4.3 Process Description Three separate studies are currently being conducted for 3M Toxicology Services at Covance Laboratories, one for each test compound: of n-methyl FOSE alcohol, nethyl FOSE alcohol, and potassium perfluorooctanesulfonater The control and dosed rats for a given study are housed in the same room, while there are separate rat housing rooms for each study. Door a = C94526 (Upper Right Comer) b = C94521 (2nd From Top Right) Back Room c = C94522 (3rd From Top Right) d = C94491 (Upper Left Comer) e = C94496 (2nd From Top Left) f = C94492 (3rd From Top Left) C A = Approx. 3 ft. High B = Approx. 5 ft. High (Cage Top) C = Approx. 5 ft. High (Cage Top) Center Room Front Room Door A Figure 4.0-1: Room 349 Schematic and Sampling Locations - June 29,1998 Door A = Approx. 3 ft. High B = Approx. 5 ft. High (Cage Top) Door A Figure 4.0-2: Room 349 Schematic and Sampling Locations - June 30,1998 Revision 0 13 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 EXPERIMENTAL - OVERVIEW Back Room Sink Center Room Front Room Door a = C92518 (3rd From Right) b = C92523 (2nd From Right) c = 09 2 5 2 8 (Far Right) d = C92757 (2nd From Left) e = C92762 (3rd From Left) f = C92767 (4th From Left) Figure 4.0-3: Room 3004 Schematic and Sampling Locations - June 29,1998 Figure 4.0-4: Room 3004 Schematic and Sampling Locations - June 30,1998 Revision 0 14 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 EXPERIMENTAL - OVERVIEW Back Room C Center Room a = C90956 (3rd From Left) b = C90951 (2nd From Left) c = C90946 (5th From Left) d * C90716 (2nd From Left) e = C90739 (2nd From Right) f = C90744 (Far Right) A = Approx. 3 ft. High B * Approx. 5 ft. High (Cage Top) C = Approx. 5 ft. High (Cage Top) Front Room Door Figure 4.0-5: Room 3045 Schematic and Sampling Locations - June 29,1998 .__________________________ Door____________________________________ A________ Figure 4.0-6: Room 3045 Schematic and Sampling Locations - June 30,1998 Revision 0 15 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 5.0 EXPERIMENTAL - METHODS EXPERIMENTAL - METHODS_________________________________________ The following table summarizes the U.S. EPA methods and their respective sources. Table 5.0-1: ________________________Summary of Sampling Procedures______________________ Title 40 CFR Part 63 (July 1. 1996) ~ Method 320 "Measurement of Vapor Phase Organic and Inorganic Emissions by Extractive Fourier Transform Infrared (FTIR) Spectroscopy" Methods for Determination of Toxic Organic Compounds in Air (June 1988) Method T 0 1 4 "Determination of Volatile Organic Compounds (VOCs) in Ambient Air Using Summa Passivated Canister Sampling and Gas Chromatographic Analysis" Due to the screening nature of this study, specific methods were not followed. Instead, the testing used the guidance provided by US EPA Methods 320 and TOM. The data quality objectives for this testing were quantitative screening. Major aspects of the sampling, recovery and analytical procedures are summarized on the following pages. Revision 0 16 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 EXPERIMENTAL - METHODS_______________________________ 5.1 Fast GC-Ion Mobility Spectrometry A hand-portable, GC/IMS Environmental Vapor Monitor II was used for direct monitoring of atmospheric vapors. The GC/IMS instrument is based on the combination of Graseby Ionics, IMS technology for ultra sensitive detection of gas phase analytes with high speed automated vapor sampling - transfer line gas chromatography sampling and separation capabilities developed by FemtoScan. The instrument was operated in the postive ion (G) mode in which the instrument creates and detects positive ions created from the ionization of the GC column effluent. Revision 0 Figure 5.0-1: Fast GC-Ion Mobility Spectrometry Monitor 17 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 EXPERIMENTAL - METHODS________________________________ 5.2 Fourier Transform Infrared Spectroscopy - EPA Method 320 FTIR testing was performed using US EPA Method 320 guidelines. Room air was sampled through five feet of unheated, %" PFA Teflon sample transfer line and a nickel coated stainless 10-m infrared multi-pass gas cell with-a gas sampling pump for the extractive system. A 90-m path was used for the LOPIR instrument that was utilized by maneuvering the system to a selected area within the room and collecting data for a certain period of time. All components were constructed of nickel-coated metal, stainless steel or Teflon to reduce the number of reactive sites within the sampling system. The sampling configuration allows the operator to deliver spike gas, sample gas or spiked sample gas. The data quality objectives for this project were identified as " Quantitative Screening." FTIR Instrument. The FTIR equipment employed for this field test was Midac Model 12000 extractive FTIR system and the LOPIR instrument. Both systems were configured with ZnSe beam splitters and a 1-mm mercury cadmium telluride (MCT) detector. All gas cell windows were ZnSe. The inside walls and mirror housing of the multi-pass gas cell were nickel coated stainless steel construction. The spectrometers have an ultimate resolution of 0.5 cm'1unapodized. The software used to acquire and manipulate all data was Midac AutoQuant 3.01. The CLS methods used for analyte quantitation are included in the AutoQuant CLS Method Section of the Appendix. A portable computer was used for data acquisition. FTIR Instrument Settings. Apodized (triangle) data was collected from 4500 to 650 cm'1with 64 co-added scans at 0.5 cm'1resolution (gain 1). Gas cell pressure was continuously monitored for the extractive system using a Pressure Digital Manometer (PDM) attached directly to the FTIR sample cell. Reference Spectra. The Hanst spectrum for ammonia was used for sample quantitation. Spectra developed by 3M Company were used for ethylene. Background Spectra. Background spectra were generated on the test instrument using compressed cylinders of high purity dry nitrogen. Any test system change included the generation of additional background spectra. AutoQuant Method Pathlength Determination. The certified concentration of ethylene was inserted for the instrument pathlength in the method. The method then returned the instrument pathlength rather than the ethylene concentration. The instrument pathlength was found by averaging all pathlength determinations for the given instrument during the testing. A 90-m pathlength, based on instrument calibration performed within the laboratory prior to the test, was used for the analysis of ammonia. Revision 0 18 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 EXPERIMENTAL - METHODS Fourier Transform Infrared Spectroscopy (Continued) i ! Data Storage. All data were collected and stored as interferogram, single-beam, and absorbance spectra on Zip disks during the testing. All data were also stored on CD , ROMs located in the 3M ET & SS Archives. Each spectrum-recorded during the 1 field tests was assigned a unique file name with the extensions .int, .sb, and .abs for interferogram, single-beam, and absorbance data, respectively. Hard copies of data sheets containing these names, instrumental conditions, gas cell temperature, gas | cell nominal pathlength, gas cell pressure, and other notes were collected. Figure 5.0-2: Extractive FTIR Schematic j Revision 0 19 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 EXPERIMENTAL - METHODS 5.3 SUMMA Canisters Gas Chromatography/Mass Spectrometry EPA Method T014 EPA Method TOM was used to measure concentrations of various compounds in Rooms 349, 3004 and 3045. Air was drawn from the source-into a pre-evacuated SUMMA passivated canister. To analyze the contents of the SUMMA canisters, the water vapor in the gas sample was reduced by a Nation dryer, and the compounds were concentrated by collection into a cryogenically cooled trap. The cryogen was removed and the temperature of the trap raised. The compounds originally collected in the trap were revolatilized, separated on a gas chromatograph (GC) column, then identified and quantified by a detector. The SUMMA canisters were analyzed by Pace Analytical Services located in St. Paul, Minnesota. 5.4 Sorbent Tubes, Filters, Wipes, and Water Samples Electrospray Mass Spectrometry Samples were collected using peristaltic pumps that were calibrated prior to sampling using a piston driven BIOSTM dry-cal meter. Sampling media used for the collection of fluorochemicals contained silica gel in tubes, charcoal in tubes, or glass fiber from filters. Wipe samples were collected using methanol as a soaking agent and a 100cm2paper template. Water samples were collected in 1-gallon polyethylene bottles from an individual rack selected in each of the rooms analyzed. Sorbent tubes and filter samples were stationed at two to three locations within the room being sampled, once the sample pump flow had been calibrated. One silica gel tube, two charcoal tubes (front and back), and a glass fiber filter were stationed at each location. Pump flow rates were approximately 0.5 to 2.1 1pm for each monitoring location. Additional tissue wipe sampling of rats, rat cages, floor areas, and door handles also was completed for each of the sampling rooms. Sampling was performed by soaking a tissue with methanol, wiping the sample area of 100 cm2inside a template (or the back of the animal selected), and placing the tissue inside a 40-ml I-ChemTM sample vial. All samples taken at file facility were placed on ice during the transportation from the facility to the laboratory. The samples were analyzed by Pace Analytical Services and 3M Industrial Hygiene located in St. Paul, Minnesota. Revision 0 20 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 6.0 DATA ANALYSIS DATA ANALYSIS_____________________________________________________ Midac AutoQuant 3.01 software was used for collection and analysis of FTIR sample spectra generated during the testing. The spectral library standard for ammonia (H85NH3) was selected from the Hanst Library for data analysis. The AutoQuant classic least squares method is presented in the AutoQuant CLS Method Section of the Appendix. - Revision 0 21 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 7.0 CONCLUSION CONCLUSION EtFOSE-OH detected in air samples indicates that contamination in control animals may be due to respiration of gas phase or airborne particles of EtFOSE-OH. Filter samples collected by wiping the backs of test animals were also determined to contain EtFOSE-OH. Test material transferred from animal to animal during handling episodes by the animal technicians may be another route of contamination exposure. It should be noted that the studies taking place at Covance Laboratories are for toxicology purposes. Although the ammonia concentrations determined for each of the rooms are less than the ACGIH TLV TWA for humans, the extrapolation for the effect of these concentrations on rats should be considered. IV. I . I1I Revision 0 22 3M ENVIRONMENTAL LABORATORY ET & SS STUDY NO: FS-980618-1 8.0 MAINTENANCE OF RAW DATA AND RECORDS : i MAINTENANCE OF RAW DATA AND RECORDS______________ . |i All original data, or copies thereof, were available at 3M ET&SS to facilitate review I and auditing the study during its progress and before acceptance of the final report. : ! When the final report is completed, control material reserve samples, all original paper data, including those items listed below will be retained in the archives of 3M ET&SS n for a period of ten years following signing of the final report. The following raw data and records will be maintained in the study folder in the archives: Approved protocol and amendments j Study correspondence ! Shipping records Raw data (field and laboratory) | j Approved final report (original signed copy) ; i Electronic copies of data I Supporting records to be retained separately from the study folder in the archives will I include, but not necessarily be limited to the following: , i Training records | Calibration records Instrument maintenance logs Standard operating procedures, equipment procedures, and methods Appropriate samples Approved By: V James T. Wolter, Ph.D. Study Director 1 Revision 0 Completion Date 23 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 9.0 APPENDICES A P P E N D IC E S ______________________________________________________ 9.1 Protocol and Amendments.........................................................................................................................A 9.2 Signed Reports from Individual Scientists............................................................................................B 9.3 Key Personnel Involved in the Study..................................................................................................... C 9.4 Materials and Equipment.......................................................................................................................... D 9.5 Field D ata.................................................................................................. ^ ........ - ...................................E 9.6 Field Data Printouts.............................................................................................. F 9.7 AutoQuant CLS Method........................................................................................................................... G 9.8 Chains o f Custody..................................................................................................................................... H J I Revision 0 24 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 9.1 Protocol and Amendments A Revision 0 BACK TO MAIN Sponsor: 3M Toxicology Services Bldg 220-2E-2 St. Paul, MN 55144 PROTOCOL Study Title: Covanee Laboratories Contamination Testing Performing Laboratory: 3M Environmental Technology and Safety Services 3M ENVIRONMENTAL LABORATORY 3M Field Analytical Technologies Group 935 Bush Avenue St. Paul, MN 55106 ET & SS Study No: FS-980618-1 Initiation Date: June 29,1998 Author: James T. Wolter 3M Laboratory Request No: U1927 Approved By: James T. Wolter, Ph.D. St^fly Director Date Andrew Seacat Date Sponsor's Representative BACK TO MAIN 3M ENVIRONMENTAL LABORATORY______ ET & SS STUDY NO: FS-980618-1 CO N TE N T S_______________________________________________________________ ____ 1.0 SUM M ARY....................................................................................................................................................... 1 2.0 INTRODUCTION...........................................................................................................................................2 3.0 TEST, CONTROL, AND REFERENCE M ATERIALS_________ .7...........!...................................3 4.0 EXPERIM ENTAL - O VERVIEW ..............................................................................................................4 5.0 EXPERIM ENTAL - M ETH O D S................................................................................................................5 6.0 DATA ANALYSIS........................................................................................................................................... 6 7.0 R E PO R T ........................................................................................................................................................... .. 8.0 M AINTENANCE O F RAW DATA AND R EC O R D S..........................................................................8 9.0 GENERAL PROJECT OUTLINE..............................................................................................................9 II Revision 0 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS Study NO: FS-980618-1 1.0 SUMMARY SUMMARY___________________________________________________________ 1 i} St u d y I d e n t if ic a t io n )- Covance Laboratories Contamination Testing 3M ET&SS Study Number: FS-980618-1 ~ Test Material: NA Sponsor: 3M Toxicology Services $ Sponsors Representative: St. Paul, MN Andrew Seacat 3M Toxicology Services Bldg 220-2E-2 St. Paul, MN 55144 Study Director: James T. Wolter 3M Field Analytical Technologies Group 935 Bush Avenue Building 2-3E-09 St. Paul, MN 55106 ! ;} Test Site: Covance Laboratories 3301 Kingsman Blvd. Madison, WI 53704 Proposed Study Timetable Experimental Start Date: June 29,1998 Experimental Completion Date: June 30, 1998 Final Report Date: July 10,1998 1I J Revision 0 BACK TO MAIN 3M ENVIRONMENTAL LABORATORY______ ET & SS STUDY NO: FS-980618-1 2.0 INTRODUCTION INTRODUCTION_____________________________________ _ 2.1 Study Title Covance Laboratories Contamination Testing 2.2 Purpose Covance Laboratories has been contracted by 3M to conduct toxicological studies of nmethyl FOSE alcohol, n-ethyl FOSE alcohol, and potassium perfluorooctanesulfonate on rats. Recent results have indicated trace amounts of n-ethyl FOSE metabolites are present in the liver and blood of the control rats used in these studies. It has been speculated that the control rats are being exposed to one or more of these test compounds through the air, either as a particulate or gas. The objective of this study is to investigate potential contamination sources within the rat housing area of these studies. 2.3 Regulatory Compliance This testing is not being performed for regulatory compliance. 2.4 Quality Assurance The protocol, study conduct, and the final report will be audited by the quality assurance unit in accordance with 3M Environmental Technology and Safety Services (ET & SS) standard operating procedures and policies. 2 Revision 0 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 3.0 TEST, CONTROL, AND REFERENCE MATERIALS TEST. CONTROL. AND REFERENCE MATERIALS____________________ 3 Test and control materials are not applicable to this study. The reference materials are as follows: n-methyl FOSE Alcohol - Lot 648 n-ethyl FOSE Alcohol - TN-A-1884 61691-16 nominal 20 ppmv ethylene in nitrogen zero grade nitrogen ~ Revision 0 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 4.0 EXPERIMENTAL - OVERVIEW EXPERIMENTAL - OVERVIEW________________________________________ 4 4.1 Test Program Local open path Fourier transform infrared spectroscopy (LOPIR) and Fast GC-Ion Mobility Spectrometry will be used to verify or refute the presence of fluorinated compounds at ppbv levels in the dietary study housing air at Covance Laboratories. Additionally, charcoal and glass fiber adsorption tubes will be used to screen for the presence of the test compounds in the study housing air. It is anticipated that any test compounds present as airborne particulates or adsorbed onto airborne particulates will be trapped by both the glass fibers and charcoal. Samples will be taken of the rat drinking water for LC/MS/MS analysis. Wipes of the rat cages will be taken for extraction and analysis. 6 liter SUMMA passivated canister samples will be taken for analysis by cryofocus GC/MS. Samples will be taken from housing room air and the air intakes and exhausts for the rooms. Three separate studies are currently being conducted for 3M Toxicology at Covance Laboratories, one for each test compound. The control and dosed rats for a given study are housed in the same room, while there are separate rat housing rooms for each study. All three rooms will be investigated with the stated techniques on both Monday, June 29 and Tuesday, June 30. Monday is a change-out day for the rat cages where there is expected to be a significant amount of activity in the housing rooms. Tuesday is expected to be noneventful in the housing areas. Revision 0 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 5.0 EXPERIMENTAL - METHODS EXPERIMENTAL - METHODS_________________________________________ 5 Localized Open Path Fourier Transform Infrared Spectroscopy (LOPIR) will follow guidance given in US EPA Method 320. Details of the quantitation method used will be provided in the final report. Adsorption methods are currently being developed and validated for the target compounds. Coconut Charcoal and Glass Fibers will be used as adsorbants. Details of the methods will be provided in the final report. 6 Liter SUMMA Passivated Canister samples will be taken and analyzed by cryofocussed GCMS. Details of the method will be given in the final report. Details of the Ion-Mobility Spectrometer method will be provided in the final report. 5.1 Process Description A schematic of Covance Laboratories specifically identifying and documenting the rat housing rooms, ventilation, and location of control and dosed rat cages will be provided in the final report. Revision 0 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 6.0 DATA ANALYSIS DATA ANALYSIS___________________________________________________ _ 6 The data analysis will be performed in accordance with the methods stated in this protocol. i Revision 0 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 7.0 REPORT REPORT_____________________________________________________________ 7 The final report will include the following information if applicable: A summary of the test. A brief process description, indicating equipment operation during testing; as well as any other information which may influence the final report. A simple schematic diagram or photo of the laboratory, showing the sampling locations. The sampling and analytical procedures, detailing all aspects of sampling and analysis. Diagrams or photos of test equipment and methods will be included. Complete raw field data, lab analyses and the test results (showing all calculations). Calibration data regarding all sampling and measuring equipment utilized during testing. Revision 0 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 8.0 MAINTENANCE OF RAW DATA AND RECORDS MAINTENANCE OF RAW DATA AND RECORDS________________________ 8 All original data, or copies thereof, will be available at 3M ET&SS to facilitate review and auditing the study during its progress and before acceptance of the final report. When the final report is completed, control material reserve samples, all original paper data, including those items listed below will be retained in the archives of 3M ET&SS for a period of ten years following signing of the final report. The following raw data and records will be maintained in the study folder in the archives: Approved protocol and amendments Study correspondence Shipping records Raw data (field and laboratory) Approved final report (original signed copy) Electronic copies of data Supporting records to be retained separately from the study folder in the archives will include, but not necessarily be limited to the following: Training records Calibration records Instrument maintenance logs Standard operating procedures, equipment procedures, and methods Appropriate samples Revision 0 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 9.0 GENERAL PROJECT OUTLINE GENERAL PROJECT OUTLINE_________________________ ^______________ 9 Field Analytical Technologies / General Project Outline To: Dale Bacon - ET & S Environmental Lab 2-3E-09 Ron Cressman - ET & S Environmental Lab 2-3E-09 Jess Eldridge - ET & S Field Analytical Technologies 2-3E-09 Timothy Gutzkow - Pace Kurt Oldenburg- ET & S Field Analytical Technologies 2-3E-09 Bill Reagen - ET & S Field Analytical Technologies 2-3E-09 Jeff Stock - ET & S Field Analytical Technologies 2-3E-09 Tom Wagner - Quest Analytical Anh-Dao Vo - ET & S Field Analytical Technologies 2-3E-09 From: Jim W olter - ET&S Field Analytical Technologies 2-3E-09 Date: June 18,1998 Subject: Covance Contam ination Testing Project Num ber - FS-980618-1 Lab Request No.- U1927 Test Date(s) June 29-30,1998 Monitoring Requested by: Name: John Butenhoff Toxicology Services Bldg 220-2E-2 Telephone No. (612) 733-1962 FAX No. (612) 733-1733 Monitoring Coordinated by: Jim Wolter 3M / ET&SS Building 2-3E-09 935 Bush Ave. PO Box 33331 St. Paul, MN 55133-3331 Telephone No. (612) 778-7644 Cellular No. (612) 270-0387 Pager No. 1-888-415-0942 FAX No. (612) 778-4226 Revision 0 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 GENERAL PROJECT OUTLINE________________________________________ 10 Plant Location / Contact Plant Name: Covance Laboratories Address: 3301 Kingsman Blvd. Madison, W I53704 Plant Contact: Peter Tomford 608-241-7207. ~ Project Objective Covance Laboratories has been contracted by 3M to conduct toxicological studies of n-ethyl FOSE alcohol, methyl FOSE alcohol, and potassium perfluorooctanesulfonate on rats. Recent results have indicated trace amounts of n-ethyl FOSE metabolites are present in the liver and blood of the control rats used in these studies. It has been speculated that the control rats are being exposed to one or more of these test compounds through the air, either as a particulate or gas. The objective of this study is to m easure the concentrations of the target analytes at the lowest limits of detection possible at the time of testing. LOPIR will be used to verify or refute the presence of fluorochemicals in die air at ppbv or greater concentrations. Method development and validation for sampling and subsequent extraction/desorption using adsorption techniques are currently underway. Project Schedule Equipment Preparation - Friday, June 26 Travel - Sunday, June 28 Equipment Set-up - M onday, June 29 M onitoring/Testing -June 29-30 Return Travel - Tuesday, June 30 Processes Requiring Testing Indoor Air and Cages at Covance Test Parameters n-ethyl FOSE alcohol, methyl FOSE alcohol, perfluorooctanesulfonylfluoride, perfluorooctanesulfonic acid or salts of perfluoroctanesulfonic acid Test Conditions Ambient Gas Stream Characteristics Indoor Air Test Methods LOPIR, A dsorption/G C, Canister GC/M S, LCMS Estimated Project Cost $ 5,000 Revision 0 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 i GENERAL PROJECT OUTLINE Reporting Requirements Type of report(s) required; 3 copies of Comprehensive Final Report for John Butenhoff 1 copy of Comprehensive Final Report for LIRN Archives 1 copy of Comprehensive Final Report for Field Archives 1 copy of Comprehensive Final Report for QAU Archives Supplemental Information The following personnel will need plant entrance and non-escort privileges: -Jim Wolter - 3M -Kurt Oldenburg - 3M -Andrew Seacat - 3M -Timothy Johnson - 3M -Timothy Gutzkow - PACE Laboratories (3M contract No. E-4878-S) -Tom Wagner - Quest Analytical Invoicing m ust be sent to monitoring coordinator including; - Invoice Date - Project Description - Test Dates - 3M Project No. - 3M Lab Request No. - Cost Itemization '...a 11 Revision 0 BACK TO MAIN GLP Study Protocol Amendment Study Number: U1927 Study Title: Covanee Laboratories Contamination Testing Study Director: James T. Wolter Amendment Date: September 9,1998 Amendment Number: 1 The study protocol in the experimental overview section stated that samples would be taken from the air intakes and exhausts for the rooms. These samples were not obtained dining the study conduct. The study protocol does not refer to silica gel as an adsorbent media. Silica gel, charcoal, and glass fiber were used as adsorbents during the study conduct. The study protocol states that the final report will include a schematic of Covance Laboratories specifically identifying the rat housing rooms, ventilation, and location of control and dosed rat cages. Location of ventilation, control rat cages, and dosed rat cages were not documented. These changes would not be expected to have an effect on the outcome of the study. Approved by: _ 7/ )*T Study Director Date BACK TO MAIN 3M ENVIRONMENTAL LABORATORY______ ET & SS STUDY NO: FS-980618-1 9.2 Signed Reports from Individual Scientists B Revision 0 Analytical Results and Summary 3M Lab Request U1927 Covance Contamination Testing Contract Laboratory: Pace - 1 Prepared by: William J. Arseneau BACK TO MAIN ANALYTICAL SUMMARY Lab Request N o.: U1927 Contract Lab: Pace-I Department: 0211 3M R equester: J. T. Wolter Project No.: FS980618-1 P roject Lead: J. T. Wolter P roject D escription: Covance Contamination Testing Sam ple M atrix: W hole air samples collected in SUMMA canisters. Sample A vailable D ate: 08/01/98 Summary P repared by: W illiam Arseneau, Pace-I D ate: 9/3/98 Introduction Three whole air samples were submitted for gas chromatography/mass spectrometry analysis. The samples were received in 3 liter (L) SUMMA canisters. The samples were analyzed at ambient temperature by a method closely resembling the US Environmental Protection Agency (USEPA) Compendium Method TO-14. Method TO-14 requires a specific list of target compounds. The analytes of interest for this project are ethylfose alcohol (etFOSE-OH), methylfose alcohol (meFOSE-OH) and perfluorooctanesulfonyl fluoride (POSF). An attempt to detect etFOSE-OH and meFOSE-OH was unsuccessful at concentrations up to 5 ppmv. A ppbv detection limit is not attainable using this method. vl Analytical Results A ll quantitative data associated with this report are to be considered estimates. The typical five-point calibration curve associated with method TO-14 was not analyzed. A three-point calibration curve at 25, 50, and 100 parts per billion by volume (ppbv) was analyzed for POSF to show that the instrument was capable o f detecting the target analytes at these concentrations. Based on the response of the 25 ppbv calibration standard the quantitation limit is estimated at 10 ppbv. POSF was not detected in the samples at or above 10 ppbv, but several other compounds were detected. These compounds were reported as tentatively identified compounds (TICs) in the R eport o f Laboratory A nalysis found in Appendix A. The TICs were quantified against the average response factor from the total ion chromatograms of the POSF in the calibration curve (See Appendix A). 2 BACK TO MAIN i t Analytical Summary Modified EPA Compendium Method T014 Summary A Microscale Purge-and-Trap technique was used to analyzeihe standard and the sample associated with lab request R2584. An aliquot o f the whole air sample contained in a SUMMA canister was trapped under integrated mass flow control on a glass bead trap held at -150C. The condensed sample on the glass bead trap was then quantitatively transferred to a Tenax trap held at -10C. The Tenax was then desorbed onto an open-tubular cryofocusing trap held at -180C. The cryofocusing trap was then heated to transfer the VOC's to the head o f the analytical column where the sample components were separated and finally detected by a mass spectrometer in the scan mode. A detailed listing o f the analytical parameters can be found under Procedure Method TO-14 is a method designed for the analysis o f volatile organic compounds in ambient air where SUMMA canisters are used for sampling. The working range for Method TO-14 is 0.10 to 200 parts per billion by volume (ppbv). An aliquot o f air, typically 50 - 500 cc, is removed from the canister under electronic mass flow control and cryogenically focused on a glass bead trap. The condensed sample is then desorbed onto to the analytical column for separation of the sample components. The detector specified in Method TO-14 is a mass spectrometer. This method yields a very precise and accurate i! technique for the analysis o f ambient level air samples collected in SUMMA canisters. Sample Preparation The samples were pressurized with zero grade nitrogen to a final pressure of 15.0 psig (29.7psia) in order to introduce the samples into the Entech air concentrator. The dilution factor was accounted for in the sample result calculations and the practical quantitation limits were adjusted accordingly. Procedure GC/MS/Gas Loop Parameters (Instrument ID "Alphie") A Hewlett-Packard 5890 GC coupled to a Hewlett-Packard 5989 MS and an Entech 7000 air sample preconcentrator and 7016 canister autosampler were used. The GC/MS gas loop injection system configuration is listed below: GC column: RTX-624 60m, 0.32mm i.d., 1,8 micron film thickness, sn:77398. GC oven temperature program: Initial temp.: Ramp 1: Ramp 2: Injection port temp.: Interface temp.: Purge A: Split flow: Column head press. Solvent delay: -20C for 1.0 min. 15C/min. to 60C, hold 0 min. 10C/min. to 150C, hold 0.67 min. 260C 200C Initial value OFF 20 mL/min. 5 psi hold 6 min. ramp to 15 psi at 1 psi/min. None 3 BACK TO MAIN 7000 Preconcentrator/7016 Canister Manifold During Concentration Module No. 1, Glass Bead Cryotrap Module No. 2, Sorbent Packed Cryotrap Module No. 3, Focusing Trap Temperature (C) -150 -10 -180 Desorb/Transfer/Iniect Preheat (C) Module No. 1, Glass Bead Cryotrap 20 Module No. 2, Sorbent Packed Cryotrap 50 Module No. 3, Focusing Trap N/A Final Temp. (C) 20 180 1QQ . Time ('min.') 2 3.5 2 Media Concentrated/Transferred Volume (cc) Sample 200 Sweep/Dry Purge 50 Transfer to Packed Column 40 Line Conditioning Sample Flush Before Trapping Carrier Flush Before Trapping Total Cycle Time Flow Rate (scc/min.) 150 100 10 5 sec. 2 sec. 38 min. Svstem Bakeout Module No. 1, Glass Bead Trap Module No. 2, Sorbent Packed Trap Temperature (Q 130 190 Time (Min.) 5 5 Regulated Zone 8-Port Valve GC Transfer Line Manifold Transfer Line 16-Position Select Valve Sample Container Transfer line: 100 Temperature C O 100 100 100 100 Ambient Mass spectrometer parameters: Ionization mode: Scan range: Scans per second: Source temp.: Quadrupole temp.: +EI 29 to 550 amu 1.3 250C 125C i Instrument Calibration Procedure !-~j A three-point calibration curve was established for POSF by analyzing different volumes o f a custom prepared standard. The percent relative standard deviation (%RSD) for the target compound was 2.9%. The calibration is considered acceptable if the %RSD is less than or equal to 30%. 4 BACK TO MAIN Qualitative Analysis Sample mass spectra are compared to the mass spectrum of a standard of the suspected compound. Two criteria must be satisfied to verify the target compound identifications: (1) elution o f the sample component at the same GC retention time as the standard component, and (2) correspondence o f the sample component and standard component mass spectra. Standard and sample mass spectra are compared using reference spectra obtained on the GC/MS system being used. The mass spectra used for comparison are from the same standard as that used for retention time comparison. Mass spectral requirements are as follows: A ll ions present in the standard mass spectra at a relative intensity greater than 10% (most abundant ion in the spectrum equals 100%) must be present in the sample spectrum. The relative intensities o f ions specified above must agree within +/- 20% between the standard and sample spectra. Ions greater than 10% in the sample spectrum but not present in the standard spectrum must be considered and accounted for by die analyst making the comparison. The verification process should favor a false positive. Non-target components present in the sample were tentatively identified based on a spectral library search. The spectrum o f a tentatively identified compound (TIC) was compared to a NBS and WILEY reference spectral library. Based on the ions present and the relative abundance of each ion, the software determined the best spectral match. A retention time index was also taken into consideration in the search algorithm. The TICs listed in this report were not closely reviewed by the analyst and are listed in the report based solely on a computer search o f the sample spectra. Quantitative Analysis An internal standard quantitation technique was used to calculate the analyte concentration. For calibrated compounds, a relative response factor was calculated as follows for each level o f calibration: Equation 1 Response Factor ( R f ) = 7(--c ) (Ax) where, Ax = Reconstructed ion chromatogram area for the compound; jf | Cx = Concentration o f the compound (ppbv). 1J The average relative response factor was then determined based on the calibration points. This average relative response factor was then used to calculate the concentration o f an analyte in the sample as follows: 5 BACK TO MAIN Equation 2: (AxXciXpf)CConcentration (rppmv1) = -- ;-- -- A i\R f) where, Ax - Sample extracted ion chromatogram area for the quantitation ion of compound x, _ Ci = Concentration o f the associated internal standard (ppmv), Df = Dilution factor, Ai = Extracted ion chromatogram area for the internal standard quantitation ion, R f = Average relative response factor for compound x. Equation 2 was also used for tentatively identified compounds. Quality Control Procedure Prior to standard or sample analysis, a system performance check sample (SO ng 4-bromofluorobenzene) was analyzed to verify the mass spectral performance. This performance sample was compliant. In addition to the calibration curve, a method blank and closing calibration check standard were analyzed. The closing calibration check standard met acceptance criteria ( 25% difference). 6 BACK TO MAIN Closing These analytical summary and associated analytical results have been reviewed and are approved for release by die following, analysts. Any questions or comments may be directed to either Bill or Dennis. William JXArseneau, Pace-I Analytical Chemist --(6125 778-5875 n ,, vL Dennis R. Seeger, Pace-I Analytical Advanced Chemist (612) 778-6093 7 Appendix A Report of Laboratory Analysis BACK TO MAIN 8 BACK TO MAIN 3M Environmental Laboratory Report o f Laboratory Analysis Pace-I 3MLab Request No.: Department: Project No.: Date Received: Project Description: 3M Sample No.: Sample Desc.: CanisterNo.: Date Collected: Analytical Method: Date Analyzed: Method Analvtes POSF U1927 0211 FS980618-1 8/3/98 Covance Contamination Testing U1927-123 Room 3045 E l 900 6/29/98 10:53 GC/MS 9/4/98 Molecular Weicht 502 Requester Name: Project Lead: Phone No.: J.T. Wolter J.T. Wolter (612) 778-6176 Report Date: September 10,1998 Initial Pressure (psia): 14.7 Final Pressure (psia): 29.7 Pressure Dilution Factor: 2.0 Analytical Dilution Factor: 1 Quantitation _ Limit ppbv 10 Analyte Estimated Concentration ppbv ug/scm ND ND Tentatively Identified Compounds IT1C1 Methane, chlorodifluoroPropane, 2-methylButane Acetaldehyde Methanol Butane, 2-methylPentane Ethanol 2-Propanone l-(3'-Cyclopentenyl)-2-pentanone Hexane Methane, dichloro2-Propenal Butanal Cyclopropane Benzene, methyl1,2-Benzisothiazole I Molecular Weight 86 58 58 44 32 72 72 46 58 152 86 45 56 72 42 92 135 Quality Fit Factor %_ 83 83 74 9.0 2.0 90 83 72 9.0 9.0 86 5.0 5.0 12 4.0 90 91 Estimated TTC Concentration ppbv ug/scm 22 79 14 34 7.3 18 6.0 11 28 37 9.1 27 3.0 9.0 14 27 6.0 14 2.4 15 2.9 10 11 21 2.6 6.1 3.9 12 2.1 3.7 6.2 24 24 130 Q. N,J N.J NJ NJ NJ N,J N,J NJ NJ N.J NJ N,J NJ N.J N,J N,J NJ Definitions: J Estimated concentration, quantitated amount is either below the detection limit or an estimate for a TIC. N Presumptive identification based on spectral library search. ND Not Detected at or above the quantitation limit ppbv Parts per Billion by Volume ug/scm Micrograms per Standard Cubic Meter psia Pounds per Square Inch Absolute 9 BACK TO MAIN 3M Environmental Laboratory Report o f Laboratory Analysis 3MLab Request No.: UW27 Requester Name: J.T. Wolter Department: 0211 ProjectLead: J.T. Wolter Project No.: FS980618-1 Phone No.: (612) 778-6176 Date Received: 8/3/98 Project Description: Covance Contamination Testing Report Date: September 10,1998 3M Sample No.: U1927-124 Initial Pressure (psia): 14.7 Sample Desc.: Room 349 Final Pressure (psia): 29.7 CanisterNo.: E349 Pressure Dilution Factor: 2.0 Date Collected: 6/29/98 15:29 Analytical Dilution Factor: 1 Analytical Method: GC/MS Date Analyzed: 9/4/98 Quantitation Analyte Estimated Molecular _ Limit Concentration Method Analvtes Weight ppbv ppbv ug/sem POSF 502 10 ND ND Pace-I C: Tentatively Identified Comnonnds (TTC1 | Acetaldehyde i Methanol Ethanol ! 2-Propanone \ 2-Propanol, 2-methyl- Hexane Oxirane, (ethoxymethyl)Propanal, 2,2-dimethyl2-Butanone I 1-Pentene, 2,4,4-trimethyl| 2-Hexanone, 5-methylBenzothiazole W| Molecular Weieht 44 32 46 58 74 86 102 86 72 112 114 135 Quality Fit Factor z. 83 1.0 72 80 78 90 4.0 46 59 78 72 87 Estimated TIC Concentration ppbv ug/sem 30 55 3200 4300 11 21 43 100 11 34 9.1 33 1.4 5.9 44 160 6.8 20 9.8 46 20 95 15 84 Q. N,J N.J N,J NJ NJ NJ N,J N,J N,J NJ N,J N.J Definitions: J Estimated concentration, quantitated amount is either below the detection limit or an estimate for a HC. N Presumptive identification based on spectral library search. ND Not Detected at or above the quantitation limit ppbv Parts per Billion by Volume ug/sem Micrograms per Standard Cubic Meter psia Pounds per Square Inch Absolute 10 BACK TO MAIN 3M Environmental Laboratory Report o f Laboratory Analysis_____________________________________Pace-I 3MLab Request No.: Department: Project No.: U1927 0211 FS980618-1 RequesterName: Project Lead: Phone No.: J.T. Wolter J.T. Wolter (612) 778-6176 i Date Received: 8/3/98 Project Description: Covance Contamination Testing Report Date: September 10,1998 '] 3M Sample No.: \ Sample Desc.: Canister No.: ; Date Collected: U1927-125 Room 3004 E1893 6/30/9812:24 Initial Pressure (psia): 14.7 Final Pressure (psia): 29.7 PressureDilution Factor: 2.0 Analytical Dilution Factor: 1 ' Analytical Method: GC/MS Date Analyzed: 9/4/98 Quantitation Analyte Estimated Molecular _ Limit Concentration Method Analvtes Weight ppbv ppbv ue/sem POSF 502 10 ND ND Tentativelv Identified ComDonnds flTCl Acetaldehyde Methanol Butane, 2-methylEthanol 2-Propanone 1-Propanol Butanal 2-Butanone Isooctane 1-Butanol Benzene, 1-ethy1-2-methylBenzene, 1-ethy1-4-methylBenzene, l-ethyl-3-methylDisulfide, dimethyl Benzene, methylBenzene, 1,2,3-trimethylBenzothiazole Molecular Weight 44 32 72 46 58 60 72 72 114 74 120 120 120 94 92 120 86 Quality Fit Factor %. 83 2.0 4.0 86 64 9.0 22 9.0 78 9.0 74 91 59 91 64 94 2.0 Estimated TIC Concentration nnbv ug/sem 19 35 87 120 7.8 23 28 54 7.6 18 8.5 21 6.7 20 4.3 13 5.2 25 4.7 14 22 110 17 85 5.0 25 4.2 16 2.8 11 28 140 10 36 & N,J NJ NJ N.J N,J NJ NJ N,J N,J N,J N,J N,J NJ NJ N,J N.J N,J Definitions; J Estimated concentration, quantitated amount is either below the detection limit or an estimate for a TIC. N Presumptive identification based on spectral library search. ND Not Detected at or above the quantitation limit ppbv Parts per Billion by Volume ug/sem Micrograms per Standard Cubic Meter psia Pounds per Square Inch Absolute 11 BACK TO MAIN 3M Environmental Laboratory Report of Laboratory Analysis 3MLab Request No.: Department: Project No.: U1927 0211 FS980618-1 RequesterName: Project Lead: Phone No.: J.T. Wolter J.T. Wolter (612) 778-6176 Date Received: Project Description: 8/3/98 Covance Contamination Testing Report Date: September 10,1998 3MSample No.: Sample Desc.: Canister No.: Method Blank Method Blank NA Initial Pressure (psia): 29.7 Final Pressure (psia): 29.7 Pressure Dilution Factor: 1.0 Date Collected: NA Analytical Dilution Factor: 1 Analytical Method: Date Analyzed: GC/MS 9/4/98 Quantitation Analyte Estimated Molecular . Limit Concentration Method Analvtes Weieht ppbv ppbv ug/sem POSF 502 5 ND ND Tentativelv Identified Comnounds (TIC) None Detected Molecular Weight NA Quality Fit Factor NA Estimated TIC ' Concentration ppbv ue/sem ND ND V'v.\ i Definitions: J Estimated concentration, quantitated amount is either below the detection limit or an estimate for a TIC. N Presumptive identification based on spectral library search. ND Not Detected at or above the quantitation limit ppbv Parts per Billion by Volume ug/sem Micrograms per Standard Cubic Meter psia Pounds per Square Inch Absolute 12 BACK TO MAIN 3M Environmental Laboratory - Fluorine Analytical Chemistry Team Lisa D ick / Kris Hansen i Fluorine Analytical Chemistry Team ! Building 2-3E-09 612-778-7540/612-778-6018 j /ladick@ m m m .com kjhansen@ m m m .com Summary report: 1 Analysis of Air Samples and Animal Wipe Samples Collected at Covance I Laboratory j Summary: i P ossible fluorochem ical contamination o f the animal housing facilities at C ovance Laboratory becam e an issue when detectable levels o f fluorochem icals were identified in control i test animals. A nalysis o f liver and sera samples from the control animals indicated the presence ] o f perfluoroocantesulfonate (PFOS) and other metabolites o f2(N-ethylperfluorooctane sulfonam ido)-ethyl alchol (ethyl-FO SE-O H ). A ir and airborne particle sam ples w ere collected at ] Covance by Jim W olter and Kurt Oldenburg o f the 3M Environmental Lab Field Group. [Details i o f the sam pling procedure can be found in a report by Jim W olter and Kurt Oldenburg.] Filters wiped across the backs o f study animals were collected and analyzed. W ipe sam ples from cages, j doorhandles, and floors were collected but not analyzed. , In air sam ples taken from R oom 3045, EtFOSE-OH was detected by high pressure liquid chromatography - electrospray mass spectrometry (HPLC/ESM S) at levels below the practical quantitation lim it (approximately 0.17 ppb/L) but above the method detection limit (approximately 0.02 ppb/L). PFOS was not detected at levels above the blanks in any room. This is not unexpected because PFOS is a non-volatile salt. Analysis o f w ipes from the backs o f rats by gas chromatography - mass spectrometry (G C/M S) in R oom 3045 contained a | m easurable amount o f EtFOSE-OH; w ipes from rats in other rooms did not. D ue to variations in * sampling technique, wipe samples were not quantifiable. Due to sample lim itations, w ipes from animal backs were not analyzed for PFOS. J EtFOSE-OH Levels in Covance Lab Environment Covance Sample Location Num ber o f sam ples________ EtFO SE-O H detection Room 3045 Air Samples 4 out of 8 0.02 ppb/L < detect < 0 .1 7 ppb/L (GF and charcoal) Room 3004, 349 Air Samples 16 Non-detect (GF and charcoal) Room 3045 Rat Backs 6 D etect (8 ppb/wipe average) Room 3004, 349 Rat Backs 12 Non-detect Experimental summary: Sam ple preparation: M ethanol or ether extraction o ffilters and w ipe sam ples Glass fiber filter and charcoal adsorbates were split and then prepared by extraction with either ether or methanol. A ll o f the charcoal inside the sterile tubes was extracted with methanol. Final sample volum es were 1 mL. Rat back wipes were prepared by extraction with ether to a final volum e o f 1 mL. 09/21/98 BACK TO MAIN G C: A n a lysis o fE tF O S E -O H in extracts In gas chromatography, an aliquot o f sam ple is injected and vaporized onto a chromatographic column. Individual components o f the sample adsorb to the stationary phase o f the colum n. A s the temperature is raised, com ponents are eluted from the colum n based on physical and chem ical characteristics. An inert gaseous m obile phase carries the com ponents through the colum n. Carrier gas flow rate, colum n temperature and gas pressure are adjusted to optimize chromatographic separation. . M S: A n alysis ofE tF O S E -O H in extracts _. One method for producing ions for mass spectra is by bombardment with energetic electrons. In addition to the formation o f a m olecular ion, a series o f reactions leads to the formation o f other fragment ions that may be larger or smaller than the m olecular ion and are useful for compound identification and quantitation. H PLC : A n a lysis o f P F O S a n d E tF O SE -O H in extracts In HPLC, an aliquot o f extract is injected and passed through a liquid phase chromatographic colum n. Based on the affinity o f the analyte for the stationary phase in the column relative to the liquid m obile phase, the analyte is retained for a characteristic amount o f time. For exam ple, in a standard solution PFOS may elute at 10.5 minutes. Retention times between a standard PFOS solution and the analyte extracted from filter fibers in this analysis were matched to within 1% on the HPLC system. E S /M S : A n alysis o f P F O S a n d E tF O SE -O H in extracts F ollow ing HPLC separation, ES/M S provides a rapid and accurate means for analyzing a wide range o f organic compounds, including fluorochemicals. Electrospray, one o f the softest ionization techniques available, is generally operated at relatively m ild temperatures. M olecu les are ionized, fragmented, and detected. Initially, the mass to charge range m /z = 100 to 1210 is monitored follow ing direct flow injection o f the samples. Ions characteristic o f known fluorochem icals were observed. These results are used to select ions that can be monitored selectively for quantitative results. A nalysis o f organic fluorine standard compound indicates that the primary ion characteristic o f EtFOSE-OH is m /z = 630 amu, corresponding to the mass o f the compound com plexed to acetate anion from the running buffer: CgFivSOzN/CaHsXC^CT^OHyCHsCOO'. The primary ion for PFOS is m /z = 499 amu, corresponding to the mass o f the anion CgFnSCV. Single ion m onitoring was used to determine the concentrations o f these ions in the sam ples. Quality control summary: Methanol blanks were analyzed periodically to ensure com plete isolation o f the sample. Charcoal and glass fiber filter blanks collected on site were also analyzed and found to be blank. Quantitation o f HPLC-ESM S data for fluorochem icals in air sam ples is based on the linear regression o f 5 point standard curves from 10 ppb to 1000 ppb or matrix spike recovery comparisons. Quantitation o f wipe samples is difficult due to variations in sampling technique but qualitative data is reliable. Quantitation o f GC-MS peaks is based on the recovery o f known spike amounts in the same sample matrix and on the linear regression o f 5 point standard curves. 09/21/98 BACK TO MAIN Instrumental specifics: G C/M ass Spectrom eters ; Hewlett-Packard A T D 400 Gas Chromatograph and M ass Spectrometer Column: J& W D B-624 30m : Temperature ramp: 50C to 250C @ 20C/min i 250C hold 5 min Carrier gas: H eliu m fj Spike volume: 25 HL _. ! Oven temperature: 180C Trap low temp.: -30C : Desorb time: 10 min. ' Trap fast: Yes Trap high temp.: 250C 1 Line temperature: 225C 1 Pressure: 18.4 psi J V alve temperature: 225C , Trap hold: 5 min. 1 Desorb flow: 25 mL/min ' Ions monitored: 5 4 0 ,4 4 8 amu Source temperature: 250C 1 Quad temperature: 125C EM volts: 2598 V Interface temperature: 250C H PLC system Hewlett-Packard Series 1100 Liquid Chromatograph j Column: Keystone Betasil C l8 column, 2 X 100 j F lo w rate: 300 (il/min Solvent A: 2.0 mM ammonium acetate j Solvent B: M ethanol j Solvent Gradient: 40% to 90% B in 8.5 minutes H old at 90% B for 3 minutes !I Return to 40% B in 1 minute Hold at 40% B for 1 minute Injection volume: 10 ^tL Run time: 13.5 minutes E lectrospray M ass Spectrom eter M icrom ass Platform II atm ospheric pressure ionization (API) m ass spectrom eter M ass Lynx 2.1 software Cone voltage: -60V Mode: electrospray negative Source temperature: 90C Analyzer pressure: 9.2 X 10'5 mBar Ions: 630, 526, 499 Electrode: cross-flow 09/21/98 BACK TO MAIN Conclusions: j EtFOSE-OH detected in air samples indicates that contamination in control anim als may ! be due to respiration o f gas phase or airborne particles o f EtFOSE-OH. Filter sam ples collected by w iping the backs o f test animals were also determined to contain EtFOSE-OH. Test material ! transferred from animal to animal during handling episodes by the animal technicians may be : ! another route o f contamination exposure. . Personnel involved with project: Extractions: G C /M S: L C /M S: Ogi Krupljanin Kent Lindstrom Lisa D ick, Kris Hansen, Joy Jenkins 7/2/98, 7/9/98, 8/10/98 8/12/98 7/2/98, 7/13/98 Raw data archival: ES/M S: Chromatograms included with report. Electronic copy stored on CD within Environmental Lab - Fluorine Analytical Chemistry Team area (Harold Johnson). GC/MS: Chromatograms included with report. Electronic copy stored on tape cartridge within Environm ental Lab - 2 nd F loor (S teve Sanders). I 09/21/98 BACK TO MAIN To: S. Kruse Analyst: Glenn Johnson Request#: A142581 P r o je c tM : B41141A6LA D a t e : 8/17/93 3 M I n d u s t r i a l Hygiene Lab 201-BW-11 Analysis done by capillary GC/ECfJ N-MeFOSE N-MeFOSE #1 Sample ID mg/cu. meter 110-Blk 0.9ug 60 < 0.005 .. 70 < 0.005 74 < 0.005 78 < 0.008 82 0.014 88 0.025 90 < 0.007 $4 a 0.O7 98 0.019 102 0.048 106 < 0.007 110 < 0.007 N -E t-F O S E m Sample JD mg/cu. meter H S -B Ik 2.5yg 66 0.027 70 0.005 74 0.030 7S < 0.008 82 0.073 86 0.110 90 < 0.007 94 < 0.007 98 0.041 102 < 0.008 106 < 0.007 110 0.007 All samples are blank corrected. Fast GC-Ion Mobility Parameters Scan Timing Duration: 60 s Frequency: 3.003 Hz Scan Data Range Start: 0.333 s Stop: 59.61 s Peak Width: 2 s Resolution Factor: 30 A VS Control Timers GC Cycle Timing Duration: 59 s Delay: Is AVS Sampling Duration: 2.00 s Delay: 1 s IMS Separation Scan Timing Duration: 0.01 s Trigger: 0.0002 s Frequency: 5e4 Hz Averages: 8 Scan Axis Range Start: 2e-5 s Stop: 0.01 s Peak Width: 0.0002 s Resolution Factor: 30 BACK TO MAIN T im e (Seconds) (Volts) BACK TO MAIN n-Methyl FOSE-OH T im e (Seconds) j-M T im e T im e (Seconds) IMS Response (Volts) BACK TO MAIN T im e (Seconds) BACK TO MAIN Ethyl FOSE Room Cage 6 T im e (Seconds) Tim e (Seconds) BACK TO MAIN Methyl FOSE Room T im e (Seconds) PFOS Room BACK TO MAIN T im e (Seconds) IMS Response (Volts) T im e (Seconds) T im e (Seconds) Environmental Lab Air IMS Response (Volts) 00 > o 7 o > 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 i! 1 9.3 Key Personnel Involved in the Study C Revision 0 3M Environmental Laboratory Key Personnel Involved In the Study Project Coordination: John Butenhoff Andrew Seacat James Wolter _ Sampling: Tim Gutzgow Shawn Kruse Kurt Oldenburg James Wolter EPA Method T014 Analysis: Bill Arseneau Sorbent Tubes, Filters, Wipes, and Water Analysis: Lisa Dick Kris Hansen Shawn Kruse Documentation and Reporting: Elizabeth Daugherty Tim Gutzgow James Wolter Archives: Rich Youngblom Quality Assurance Unit: Tom Wagner BACK TO MAIN BACK TO MAIN 3M ENVIRONMENTAL LABORATORY_____ ET & SS STUDY NO: FS-980618-1 9.4 Materials and Equipment '1 "\ nI D !;j rj Revision 0 BACK TO MAIN ; Environmental Laboratory F T I R E q u ip m a n t C h e c k lis t Pacte ( of / | Field Analytical Technologies Group Facility: ' Address: City. State Zip: ! ^ I1 Project Title: CcMfrCC /jt f , /Dept./Project Number: Contactftky ' 7&T1 ^ nM/t\ i ------------------------------------- 1 J Loaded Quantity Loaded Quantity Loaded Quantity j -^ E xtractive FTIR System *"# \( _ lyzy# 3 - Open Path FTIR System * %I 55-FTIR Support Kit Set* / / / ^P o lyeth ylen e Tubing -1 /4 " [^Polyethylene Tubing - 3/8" ^ T e flo n Tubing -1 /4 * / Auj t ! Airflow Kit* I 55-Teflon Tubing - 3/8" / 5-b N 1 (*.-<-< , BIOS Calibrator Kit* I Expendable Kit I Q SS Tubing ft. } MicroTip FID Kit j FTIR Support Kit | Gas Conditioning Kit* Mass Flow Kit Power Kit* ( MicroTip PID Kit I 0T o o lK it 1 Climbing Kit* 1 50' Rope / Clip / ( Pump Kit* 1 Transport Kit ' Regulator Kit 1 Rotometer Kit Swagelok Kit j------- --_________________________ ! 3 -C o m p u te r Kit* :'!tS K C Pump Kit* ____ G Tents ( O Tarps } MET Station* ( Communication Radios* /? G 12 Vdc Deep Cycle Batt.* j G Gilibrator Kit* G AC Generator* Gas Standards 0 - G a s St'd #1 /t/L_ Q -G a s St'd #2 UQ**@ -G as St'd #3 / //* " v n Gas St'd #4 <&&3> f f \ 3-Printer Kit* [ 2TDewar (Liquid Nitrogen) "/ 'G 110 Vac Heated Pump* 1 G Gasoline Can / Funnel C D Support Kit Covers ( Q Transport Cart Cover G Gas St'd #5 [3 - Regulator #1 ra^Reaulator #2 ^ 5 *^ 3^Z> 1 r Q Heated Sample Line-25 f t * ^ G Heated Sample Line-50 ft.* Heated Sample Line-100 ft.* G Heated Line Controller* HF Safety Kit Q Personnel Safety Kit fci-rZ G Reaulator #3 p^v^ 7vXt\-*J ft/M, HZ Vehicles i Van ! / / i ' j G S-Type Pitot Tube i G Standard Pitot T u b e ___ ft. p Summa Canister - 1 L ^ Cc/C aJ^tA ^c Oa *+t- G CEM Trailer G Suburban G Trailer - Mobile Lab ! ' ; ; ; 1 ^ u m m a Canister - 6L iomments/Additional: /P - Q Truck - Mobile Lab | : orm Completed by: j KEZ>_________ Date Completed: ofufaq * Equipment Check Form Required Present on Site: 3M ET&S 9 3 5 Bush A venue M ail to: Building 2 -3 E -0 9 PO Box 3331 St. Paul, M N 55133-3331 R E V -060198 l 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 9.5 Field Data E l: l l! II il ]- III l Revision 0 BACK TO MAIN c iaao E n v iro n m e n ta l L a b o ra to ry Field Analytical Technologies Group E x tra c tiv e F T IR A u to Q u a n t j S a m r t l A A i l a r f i r m D a t a----S--h---f--l-f-l t 1i P a g e 1 of . Proiect Name: (o lA M D Computer ID: 1 ^ 3 Collect Desc: Cc\km. Backup. fy): \0 : FTIR: 0Interval: Method Desc: U > ? it ItSamples: Process Name: Operators): CJEP/T6& ! Date: X 2^ JuACollect Subdirectory: n- 1 _______ Scans: & H Pathlength: Method Subdirectory: Created: Interferogram Method File Name: X Single Beam Residual * Apsorbance File Name 660001 CoocK- b 5 6 e&z M -\lb 7 `4 - 2X Comments: Time (24 hrs) S'N %-yi 5 WO *\'.ZO Description . 1 ,1 V <r , bvkafufJ 'j " 5 htpdcltse H a IIWSvs. n f H ill W<u a ir W W w " fv\ ~ f t o a ? 3 0 e < t ` " i W \ Qyi- V /X " Flow (>PTM) ------ - ___ Static (in H20) -- Diluant (factor) ------- -- ------_ '-- ---- -- : ------------- j|File Name Time (24 hrs) Z6,-1 V-H7 i>:ll 1 @ocm344 Comments: i ?< Description Flow Static i Diluant (Ipm) (in H20) ! (factor) -- ----- r------ ----- ----- 1 ! j Time 5 File Name 1 (24 hrs) fJj i j! i !! L\'i , i *: C o m m en ts: Pi ! -- Description Flow (Ipm) Static ; Diluant (in H20) ! (factor) !! i , ` 3M ET&SS 935 Bush Avenue Mail to: Building 2-3E-09 PO Box 33331 St. Paul. Minnesota 55133-3331 REV070997 BACK TO MAIN vnvi c 1 a o o f Environm ental Laboratory i Field Analytical Technologiea Group Extractive FTIR AutoQ uant S a m n la C o lle c tio n D a ta Sheet i 1! Paae I * of . Proiect Name: i Comouter ID: | 0 H 1FTIR: Process Name: Operator(s): 1Date: m Collect Desc: l i Backup, ^)n): 2 tp n Method Oesc: Method Subdirectory: /s/n ii/C R__Interval: # Samples: Collect Subdirectory: A l z i l i '- \ # Scans: fo H i Pathlenpth: Method File Name: File Name C6 o o ( Time (24 hrs) L O c o \^ l& O Q g., \Z '* t i f c j ______ 1 1 :6 8 |s-i( - ! li -16 ; Comments: ^ 1n o 1 ! Description horn f\ r r U ctaftM v) - M l /* . M l * * A / . . /U r fed^ot/A c! II II Hsllw*, 4 ,V v ^ ^ 5 , >r<vp 4 V*SR T fM . VooN l . ( i t o v t i f o Wkfl '' & Flow . (Ipm) 4 H * H Static 1 Diluant (in H20) 1 (factor) -5 X ------- - 5T. -- - H .9 -- *1 .i 1 -- -1 7 ! -- -< U ; -- ------------------ -------------------i Time File Name ! (24 hrs) L t\ it - i* |5 % i / 1 - i fitorn 3^ E-oonr^v !' 1 Comments: L . File Name : Time (24 hrs) ! 1 i :i Description Flow (Ipm) Static Diluant (in H2 0 ) (factor) -i-5 \-- / j-------- w -r-r-*----i--------------------------------------------- *( : I1 1 -- Description Flow (Ipm) I 1i Static 1 Diluant (in H20) 1 (factor) i i 11 ! P C o m m en ts: : 3M ET&SS 935 Bush Avenue * Mail to: Building 2-3E-09 PO Box 33331 St. Paul. Minnesota 55133-3331 REV070997 Pace Analytical Field & Air Services / ' - '0s-- & T tc>aJ M id get S am pling Train Field D ata S heet BACK TO MAIN j riy P r o j e c t ?V /hAj S a m p lin g L o c a t i o n ------- A D a t e >... ~ Z Test No. n O p e r a to r s ______ ^ i ' B a ro m e tric P re s s u re AJLA : In c h e s H g S o u rce G a s T e m p e ra tu re -Q - i S CL E s tim a te d M o is tu re C o n te n t AJ A- . % v /v C o n c u rre n t A irflo w : Yes J S tN o P u m p T y p e : [^.Constant Rate Q Stroke Counter I d e n t i f i c a t i o n N u m b e r -- f r < ^ .5 '3 _ _ _ _ _ _ _ _ _ _ _ S a m p l e T y p e : Q Source Q ^ m b i e n t Q Personal S a m p l e M e d i u m : Filter ^ Carbon Tube Impinger O th e r_________ S a m p le M e d iu m I.D . N o . __________________________ B a c k u p M e d iu m I.D . N o . __________________________ S a m p lin g M e th o d tt3- n k g - _ _ _ _ _ _ _ _ _ _ _ R u n S a m p lin g T im e N o . 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T e s t P ressu re N o ____________ In c h e s H g S o u rc e G a s T e m p e ra tu re _ ________ F E s tim a te d M o is tu re C o n te n t % v /v C o n c u r r e n t A irflo w : Yes No P u m p T y p e : ^ C o n s ta n t Rate Stroke Counter Id e n t if ic a t io n N u m b e r ------- ------------------------------------------ S a m p l e T y p e : Source [^Am bient Personal S a m p l e M e d i u m : F ilte r carbonTube Implnger j^J Other S a m p le M e d iu m I.D . N o . __________________________ B a c k u p M e d iu m I.D . N o . __________________________ S a m p lin g M e t h o d _________________________________ flR u n M No. 11 !2 .3 L_ tL S a m p lin g T im e S ta rt S to p % * H-is S a m p le D u ra tio n ISOrttVt S a m p lin g R a te R o ta m eter S e ttin q C a lib r a te d 7LPM OS In itia l C ount S tro k e C o u n tin g F in a l C ount T o ta l S tro k es S tro k e V o lu m e S a m p le V o lu m e loz/iQ r[ : U _ j H a n k P re p a ra tio n S a m p l e T r a i n D e s c r i p t i o n S ' i l j f r qjj u b 3nHSSG"A (.A n a ly tic a l P a r a m e te r s d d itio n a l C o m m e n ts W W i = o . i I fQL ! AS 131 Pace Analytical F ie ld & Air S e rv ic e s 0 . 0 t - t - C ~r iC n l M id g e t-S a m p ling T fa tf t-Field D ata S h e e t BACK TO MAIN Q) J ^ \ %d t^ o c 3 o H *> P ro je c t o iMrvOc~ n S a m p lin g L o c a tio n B ^ D a te . ^ g je s t N o. nO p e r a t o r s -- _____ B a ro m e tric P r e s s u r e ______ ^ A S o u rce G a s T e m p e ra tu re SL) . In c h e s H g c- E s tim a te d M o is tu re C o n te n t AJ'A % v /v C o n c u rre n t A irflo w : Yes 'S ^ fv io P u m p T y p e : J ^ T Constant Rate n Stroke Counter Id e n tific a tio n N u m b e r ^ // _____________ S a m p l e T y p e : [USource Q^Smbient I~1 Personal S a m p l e M e d i u m ^ - Q n 'i e i ^ }g j3 a rb o n Tube 1 Impinger O th e r__________ S a m p le M e d iu m I.D . N o . _________________________ B a c k u p M e d iu m I.D . N o . _________________________ S a m p lin g M e th o d ____________ Run No. 1 2 3 4 -- -- 6 S a m p lin g T im e S ta rt S to p /Z * ______ S a m p le D u ra tio n S a m p lin g R a te R o ta m eter S e ttin o C a lib r a te d LPM n s * ,.. -- c .< ?i In itia l C ount S tro k e C o u n tin g S a m p le F in a l C ount T o ta l S tro k es S tro k e V o lu m e V o lu m e -- --- I ) z m H L j\ .B la n k P r e p a r a t i o n ____________ __ ___________________________ S a m p le T ra in D e s c rip tio n A n a ly tic a l P a ra m e te rs - A d d itio n a l C o m m e n ts r! ' AS *31 ft Pace Analytical Field & Air Services 5 ^rfrW' l-'S- CjP-L&<^-n*-'' M id g o t S a m p lrrrg - T r a in -F ie ld D a ta S h e e t BACK TO MAIN P ro je c t a oV p S a m p lin g L o c a tio n D a te Test No. p , O p e r a t o r s -- * T ~ ------------------------------------- I B a ro m e tric P r e s s u r e _______ A ) a - In c h e s H g S niirnn (Sas T em perature t> C- _a p - | E s tim a te d M o is tu re C o n te n t a a <*v % v/ v C o n c u rre n t A irflo w : Yes g fio P u m p T y p e : [^C onstant Rate l~~] Stroke Counter I d e n t i f i c a t i o n N u m b e r - - - - - - - - - '& --L J2JZ.- - - - - - - - - - - - - - - - - - - S a m p l e T y p e : [^Source S ^ m b ie n t Personal S a m p l e M e d i u m : $ < f f i lter Carbon Tube Impinger Q O th er_________ S a m p le M e d iu m I.D . N o . f~7 B a c k u p M e d iu m I.D . N o . _________________________ S a m p lin g M e th o d <Y r ~ ' ^ t-o^a: c - t ~, R u n S a m p lin g T im e N o . S ta rt S to p 1 /O'- H e 2 3 4 R 6 S a m p le D u ra tio n S a m p lin g R a te R o ta m eter S e ttin g C a lib r a te d LPM -- - - - - - - - - - - - - - In itia l C ount S tro k e C o u n tin g F in a l C ount T o ta l S tro k es S tro k e V o lu m e S a m p le V o lu m e .-- - -- - ~ A W .M l * .B la n k P r e p a r a tio n _____________________________________ L' 'S a m p le T ra in D e s c rip tio n 3 o ^ C ^ p --^ U A n a ly tic a l P a ra m e te rs l A d d itio n a l C o m m e n ts /fv e n . in R- __ l / ( X o e u -\ ~ W T 5 / AS I3 f P- Pace Analytical F ie ld & A ir S e rv ic e s Go^C-r-W *,' Mid g e t Sa mpi ing ^ -rain Field Data Sheet BACK TO MAIN P r o j e c t k t W t f _ _ _ _ _ _ _ _ _ _ g _ _ _ _ _ _ _ _ _ _ _ _ !_ _ _ _ _ ^ S a m p lin g L o c a tio n u M ? bf (ftj D a te fti ____T e s t N o ________________ O p e ra to rs T & t t e n ______________________________ B a ro m e tric P r e s s u r e ______________ , S o u rc e G a s T e m p e ra tu re _ In c h e s H g ________ F j E s tim a te d M o is tu re C o n te n t % v/v C o n c u rre n t A irflo w : Yes No P u m p T y p e : (^Constant Rate f ~ l Stroke Counter Id e n tific a tio n N u m b e r -- ----------------------------------- S a m p l e T y p e : S o u rce [j3Ambient P erso n al S a m p l e M e d i u m : F ilte r n Carbon Tube Impinger p o t h e r SJi^ S a m p le M e d iu m I.D . N o ---------------------------------------------- B a c k u p M e d iu m I.D . N o . __________________________ S a m p lin g M e t h o d _________________________________ 'S\ R u n j No. :1 I2 3 4 1 -5 -. J 6 S a m p lin g T im e S ta rt S to p f t ? ll IS S a m p le D u ra tio n S a m p lin g R a te R o ta m eter S e ttin q C a lib r a te d LPM .f3 S tro k e C o u n tin g In itia l C ount F in a l C ount T o ta l S tro k es S tro k e V o lu m e S a m p le V o lu m e K .a ( 3 la n k P re p a ra tio n S a m p le T ra in D e s c rip tio n U ( A n a ly tic a l P a ra m e te rs 1 A d d itio n a l C o m m e n ts /_ * i-- l..; Vw | = * .tik m AS 131 Pace Analytical Field & A ir S e rv ic e s LL.&cjru>/J Mkig o t S am pling Train Field D ata S h eet BACK TO MAIN 3oH S P ro je c t V - O V Ay\j C _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ H S a m p lin g L o c a tio n ______ c = ___________________ ' : D a t e (o ~ g ____ T e s t N o _________ / p . O p e ra to rs ""H ^ _________________ I B a ro m e tric P re s s u re In c h e s H g S o u rc e G a s T e m p e ra tu re . Si 1> S - - C j: E s t i m a t e d M o i s t u r e C o n t e n t N ftr % v /v C o n c u rre n t A irflo w : y Yes HIP u m p T y p e : I n constant Rate Stroke Counter Id e n tific a tio n N u m b e r .-- P o *Q L R ____________ S a m p l e T y p e : O Source ^ A m b ie n t H I Personal S a m p le M e d iu m : Q Filter S<TCarbon Tube n Impinger Other __________ S a m p le M e d iu m I.D . N o . __________________________ B a c k u p M e d iu m I.D . N o . __________________________ S a m p lin g M e th o d i/^ _____________ Run No. 1 2 S a m p lin g T im e S tart S to p S a m p le D u ra tio n S a m p lin g R a te R o ta m eter S e ttin a C a lib r a te d LPM to i / o I S - H Z 1Z 2 ___ /. *2- 3 In itia l C ount -- S tro k e C o u n tin g F in a l C ount T o ta l S tro k es S tro k e V o lu m e S a m p le V o lu m e 1W &-- - _ _ _ _ _ _ 4 -- _____ -- .6 . I B la n k P re p a ra tio n S a m p le T ra in D e s c rip tio n Ei A n a ly tic a l P a ra m e te rs 3 o L _ z 3 _ k f* / ' aal C o m m e n ts UU T lq u ) n L C # rt> n i d V l'& j *~ ( j { h M c 0 t ,r i - 'A v e * . C l J Z . u ~ (~ S l.G > c o d i. ^ as 131 c Pace Analytical F ield & Air S ervices IWdUf-M C jn u ^-rio fU ^ _ Train Field D ata Sheet BACK TO MAIN c O fl^ 3 ^ ^ P ro je c t V,AyJC E : S a m p l i n g L o c a t i o n _ _ -C* D a t e _ _ _ C '^ r^ " ^ ^ Test No. -O p e ra to rs 1 f i B a ro m e tric P re s s u re /\M r In c h e s H g S o u rc e G a s T e m p e ra tu re I . S& ' ` E s tim a te d M o is tu re C o n te n t a T |A c % v /v C o n c u r re n t A irflo w : Yes 0^0 P u m p T y p e : S p o n s ta n t Rate Id e n tific a tio n N u m b e r I~1 Stroke Counter i_______________ S a m p l e T y p e : f l Source '^ ^ A m b ie n t I~1 Personal S a m p l e M e d i u m : Q^Fiiter Carbon Tube Impinger O th e r__________ S a m p le M e d iu m I.D . N o . _ -x***? -\ B a c k u p M e d iu m I.D . N o . __________________________ S a m p lin g M e th o d >t/& _ _ _ _ _ _ _ _ _ _ ] Run No. t -1 2 3 4 A- B S a m p lin g T im e S tart S to p (o-H o 6 S a m p le D u ra tio n M -.* S a m p lin g R a te R o ta m eter S e ttin q C a lib r a te d LPM -- a . 6 In itia l C ount S tro k e C o u n tin g F in a l C ount T o ta l S tro k es S tro k e V o lu m e S a m p le V o lu m e -- -- -- 3 3 2 . L j B la n k P r e p a r a tio n ___________________________________ S a m p le T ra in D e s c rip tio n 3 > V & Q -P -- C - -. A n a ly tic a l P a ra m e te rs A d d itio n a l C o m m e n ts ^ X 7 l [j ___ ir r s i. - o ? . Co U t AS 131 Pace Analvtica Field & Air S ervices t-C 0> .Ba-YitW Nt id g e t S a m p fiiTg~T r a ifi-F ie ld D a ta S h e e t BACK TO MAIN 1 P ro je c t _____________________ r S a m p l i n g L o c a t i o n lean LO I D a te ____________ T e s t N o . _ ^ O p e r a t o r s . T f o / f f i s ---------------------------- ( 3 a ro m e tric P r e s s u r e ________________ In c h e s H g S o u rc e G a s T e m p e r a t u r e __________ ________F ; E s tim a te d M o is tu r e C o n t e n t ________ ___ % v /v C o n c u r re n t A irflo w : Yes No P u m p T y p e : ^ Constant Rate Stroke Counter Id e n tific a tio n N u m b e r _______________ S a m p l e T y p e : O Source Ambient f ~ l Personal S a m p l e M e d i u m : Q Filter [~~] Carbon Tube Q Impinger l a t h e r ^ '4 S a m p le M e d iu m I.D . N o . __________________________ B a c k u p M e d iu m I.D . N o . __________________________ S a m p lin g M e t h o d _________________________________ piR u n tji N o . r:l.t, 1 I2 S a m p lin g T im e S ta rt S-Hf S to p II >18 S a m p le D u ra tio n S a m p lin g R a te R o ta m eter S e ttin g LPMC a l i b r a t e d 0.5<\ In itia l C ount S tro k e C o u n tin g F in a l C ount T o ta l S tro k es S tro k e V o lu m e S a m p le V o lu m e 10 6 , 2 SI lf |-_4JMg i5 lla n k P re p a ra tio n S a m p le T ra in D e s c rip tio n 5 < h tA l; A n a ly tic a l P a ra m e te rs S<s ~ - a d d itio n a l C o m m e n ts (*33 bFEiQliaib = o.yifym n AS 131 Pace Analytical Field & Air Services C o n -ffd -rxW M ttfy tl iu M ip liiiJ llu lii Field D ata S h eet BACK TO MAIN u Jn u P ro je c t G > V+1 S a m p lin g L o c a tio n -- A D a te " 2 4 r - :. g l - Test No. O p e r a t o r s ----------B a ro m e tric P re s s u re S o u rc e G a s T e m p e ra tu re AAA- In c h e s H g <*-1 - ^ c" E s tim a te d M o is tu re C o n te n t aJ A % v /v C o n c u rre n t A irflo w : Yes (2 * N o P u m p T y p e : [ 2 Constant Rate Stroke Counter Id e n tific a tio n N u m b e r ------------------------------------------------- S a m p l e T y p e : Source Ambient l~~l Personal S a m p l e M e d i u m : Filter ^ E ^ C arbon Tube Impinger O th er_________ S a m p le M e d iu m I.D . N o . __________________________ B a c k u p M e d iu m I.D . N o . __________________________ S a m p lin g M e th o d t^rx'T7! i / * _ _ _ _ _ _ _ _ _ _ Run No. 1 2 3 4 R 6 S a m p lin g T im e S ta rt S to p S a m p le D u ra tio n S a m p lin g R a te R o ta m eter S e ttin a C a lib r a te d LPM U -l-2 - '-- O, S 3 In itia l C ount S tro k e C o u n tin g F in a l C ount T o ta l S tro k es S tro k e V o lu m e S a m p le V o lu m e .0*1 L-- - - - - - - - - - - - - - - - - - -- 102 1 I B l a n k P r e p a r a t i o n _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ S a m p le T ra in D e s c rip tio n I Ai A A n a ly tic a l P a ra m e te rs ' A d d itio n a l C o m m e n ts i ' & 1 /5 S f f -f _________ AS 131 t Pane Analytical F ield & Air S e rv ic e s a i-L-Cc-Tt P.vl M idget-S am pling Train-Field D ata S h eet BACK TO MAIN A s s ti 6 o.t. 3 P ro je c t (L S a m p lin g L o c a tio n -- A. D a t e _ _ _ (c ' J ^ r S . Test No. J- O p e ra to rs _ B a ro m e tric P re s s u re _ _________________ AJA- . I n c h e s H g S o u rc e G a s T e m p e ra tu re E s tim a te d M o is tu re C o n te n t A A- . % v /v C o n c u rre n t A irflo w : Yes Jk3N o Pum p Type: Constant Rate Q Stroke Counter Id e n tific a tio n N u m b e r -- -- ^ -.7 ^ ---------------------- S a m p l e T y p e : Source J k ^ A m b i e n t Q Personal S a m p l e M e d i u m : f^_Fiiter [ ~ ~ l Carbon Tube I""! Impinger Q ] O th er_________ S a m p l e M e d i u m I.D . N o . __ --------------------------------------- B a c k u p M e d iu m I.D . N o . __________________________ S a m p lin g M e th o d > - * - * c .t > _ _ _ _ _ _ _ _ _ Run No. I1 2 S a m p lin g T im e S tart S to p S a m p le D u ra tio n H - C * ! l - 12. S a m p lin g R a te R o ta m eter S e ttin a C a lib r a te d LPM -- .o C 3 4 c r6 In itia l C ount S tro k e C o u n tin g F in a l C ount T o ta l S tro k es S tro k e V o lu m e S a m p le V o lu m e -- -- -- -- 3 & :V l B la n k P re p a ra tio n S a m p le T ra in D e s c rip tio n -5*4f GF'- L A n a ly tic a l P a ra m e te rs A d d itio n a l C o m m e n ts < 274 C S> 7 F u\ S *r7? c .o Q > L -p .'i^ AS 13' Pace Analytical F ie ld & A ir S e rv ic e s a.5 ' u U 2 * -T.O.V M id g e t S a m p lin g T ra in F ie ld D a ta S h e e t BACK TO MAIN 3 v? P ro je c t _ c c w' a -W - ^ S a m p lin g L o c a tio n _ ______ l l D a te b S' -- j e s t N o . O p e r a t o r s _ _ " T 6 r ^' / f i - K B a ro m e tric P re s s u re Aj A In c h e s H g S o u r c e G a s T e m p e r a t u r e ___ I . T " "i E s t i m a t e d M o i s t u r e C o n t e n t __ _ _ _ d._ _ _ _ % v / v C o n c u rre n t A irflo w : Yes SLNo P u m p T y p e : [^Constant Rate Q Stroke Counter I d e n t i f i c a t i o n N u m b e r -- - E * 3 s -- L ^ LtS ..<& e? - - - - - - - - - - - S a m p l e T y p e : Source ( # A mbient Q Personal S a m p l e M e d i u m : Filter Carbon Tube Impinger Other S a m p le M e d iu m I.D . N o . , B a c k u p M e d iu m I.D . N o % __________________________ S a m p lin g M e th o d J S : 1 Run < N o . S a m p lin g T im e S ta rt S to p 1 N ' o c) 2 3 l4 R !6 f [ S a m p le D u ra tio n S a m p lin g R a te R o ta m eter S e ttin q C a lib r a te d LPM -- o. S tro k e C o u n tin g In itia l C ount F in a l C ount T o ta l S tro k es S tro k e V o lu m e S a m p le V o lu m e -- -- -- -- 2.73 L I B la n k P r e p a r a tio n ________________________________ S a m p le T ra in D e s c rip tio n 0 A n a ly tic a l P a ra m e te rs -- A d d itio n a l C o m m e n ts s )L/ Ctfir & l._______ 0 f t d jj - 0.57 ^ Pace Analytical Field & A ir S e rv ic e s --''A a . L<-TiOfJ M id g e t G am ptfrig-! rHfn F ield D a ta S h e e t BACK TO MAIN P ro je c t . o S a m p l i n g L o c a t i o n -------Hale , - 2 / ? - 9 * O p e r a t o r s ------- j . Test No. ,A~a k B a ro m e tric P r e s s u r e ____ S o u rc e G a s T e m p e ra tu re A M _ In c h e s H g S l - *c -f E s tim a te d M o is tu re C o n te n t fir % v / v C o n c u rre n t A irflo w : Yes J5TNo P u m p T y p e : [^C o nstant Rate n Stroke Counter Id e n tific a tio n N u m b e r ___ r 9 ____________ S a m p l e T y p e : Q Source 3 " Ambient [~] Personal nS a m p l e M e d i u m : Filter ^ C a rb o n Tube I I Impinger Q O ther_________ S a m p le M e d iu m I.D . N o . _________________________ B a c k u p M e d iu m I.D . N o . _________________________ S a m p lin g M e th o d ___________ Run No. 1 2 3 4 __ 5 6 S a m p lin g T im e S ta rt S to p S a m p le D u ra tio n S a m p lin g R a te R o ta m eter S e ttin q C a lib r a te d LPM 122 -- l-l'Z- In itia l C ount S tro k e C o u n tin g F in a l C ount T o ta l S tro k es S tro k e V o lu m e S a m p le V o lu m e ---- -- .-- 1 3 7 7 L u P!.. I B la n k P re p a ra tio n _ ____________________________________ 'S a m p le T ra in D e s c rip tio n U__________- - A n a ly tic a l P a ra m e te rs ft L A d d itio n a l C o m m e n ts _ icic -9 = j z /,/?k AS I 3 t Pace Analytical Field & A ir S e rv ic e s d oU L & ^T tO */ M ftjel Qdinptiny Tram Field D ata S h e e t BACK TO MAIN 3^ P ro je c t OVAdOCP- S a m p lin g L o c a tio n _ D a t e _ _ _ 0> 'z2J3=ri2- O p e r a t o r s . gg&L B a ro m e tric P re s s u re Test No. J s f-tt. aV In c h e s H g S o u rc e G a s T e m p e ra tu re A | . fT * C E s tim a te d M o is tu re C o n te n t % v /v C o n c u rre n t A irflo w : j\ Yes O iirN o P u m p T y p e : I n constant Rate f~lStroke Counter Id e n tific a tio n N u m b e r ____ < F r ^ -7 7 _____________ S a m p l e T y p e : [^S ource [^A m bient I~1 Personal S a m p l e M e d i u m : SJlFHter f ~ l Carbon Tube I I Impinger Q O th e r__________ S a m p l e M e d i u m I . D . N o . - G -i- a -p ? B a c k u p M e d iu m I.D . N o . __________________________ S a m p lin g M e th o d _________________________________ Run No. S a m p lin g T im e S ta rt S to p S a m p le D u ra tio n S a m p lin g R a te R o ta m eter S e ttin a C a lib r a te d LPM 1 IV :0 ^ 2 Up - / ^ - 15 - i|J . ------------ cJ.OLj 3 4 R 6 In itia l C ount S tro k e C o u n tin g F in a l C ount T o ta l S tro k es S tro k e V o lu m e S a m p le V o lu m e ---- ---- i!S & .9 z L rL i B la n k P re p a ra tio n i: S a m p le T ra in D e s c rip tio n U. A n a ly tic a l P a ra m e te rs A d d i t i o n a l C o m m e n t s ~~3 /- . ) S ^ -7 7 ~~ r w z . ___________ - J . H AS I3 t Pace Analytical F ield & A ir S e rv ic e s f j^LCT7C,J M id g o t S a m p lin g T ra in -F ie ld D a ta S h e e t BACK TO MAIN J rV U P ro je c t C 5 V A W - re s a m p lin g L o c a tio n g 'D a t e - 2 . 9 -?- T e s t N o . rO p e r a t o r s ______ ^ B a ro m e tric P r e s s u r e _______ / O A In c h e s H g S o u rc e G a s T e m p e ra tu re L. S ' c _ E s tim a te d M o is tu re C o n te n t A- C o n c u r re n t A irflo w : Yes % v /v S fN o P u m p T y p e : Constant Rate Stroke Counter I d e n t i f i c a t i o n N u m b e r _ _ _ _ B F f e to il - 1? L S a m p l e T y p e : [^Source ^ A m b ie n t f ~ | Personal S a m p l e M e d i u m : Filter Carbon Tube 6n Impinger [^ O th e r i ^ _ S a m p le M e d iu m I.D . N o . S ~; ^ i c * B a c k u p M e d iu m I.D . N o . __________________________ S a m p lin g M e th o d Eric-re.a . t - i v s _ _ _ _ _ _ _ _ _ 1 Run 2 No. S a m p lin g T im e S ta rt S to p '1 I2 /t/.-O i S a m p le D u ra tio n S a m p lin g R a te R o ta m eter S e ttin q C a lib r a te d LPM 1 -- . I3 4 __ g __ I !6 i In itia l C ount S tro k e C o u n tin g F in a l C ount T o ta l S tro k es S tro k e V o lu m e S a m p le V o lu m e -- -- -- S .7 3 L | 3 la n k P re p a ra tio n S a m p le T ra in D e s c rip tio n (J A n a ly tic a l P a ra m e te rs A d d itio n a l C o m m e n ts (g ) e f e f ( 1-- <tT (o r t fL aJ -- 0 AS 131 r Pace Analytical Field & Air Services BACK TO MAIN J R 'U 1 P r o j e c t . C o \ / , A r ^ C - g - __________ n S a m p lin g L o c a t i o n ------------------ ------------------------------------ D a te C?" T e s t N o --------------f r , O p e r a t o r s - - - - - - - - `rT~zk^/S .& r?>- - - - - - - - - - - - - - - - - - - - - - - - - - - - - I B a r o m e t r i c P r e s s u r e _ _ _ _ _ _ _ A J rir In c h e s H g ( S o u rce G a s T e m p e ra tu re [ E s tim a te d M o is tu re C o n te n t A % v /v C o n c u rre n t A irflo w : Yes D fN o Pum p Type: Constant Rate Stroke Counter Id e n tific a tio n N u m b e r ____ ________________________ S a m p l e T y p e : S o u rc e I^ A m b ien t n Personal S a m p l e M e d i u m : Filter Carbon Tube Impinger Other _________ S a m p le M e d iu m I.D . N o . _________________________ B a c k u p M e d iu m I.D . N o . _________________________ S a m p lin g M e th o d r< / ~ Run No. 1 2 3 4 -5 6 S a m p lin g T im e S tart S to p S a m p le D u ra tio n S a m p lin g R a te R otam eter S ettinq C alibrated LPM IL -iZ - o . < * S tro k e C o u n tin g In itia l Count F in a l Count Total S troke S trokes V olum e S a m p le V o lu m e ---- -- ____ _ -- 7 2 . L J : B la n k P r e p a r a tio n ______________________________________ S a m p le T ra in D e s c rip tio n t u 3 a a - rAS Pace Analytical Field & Air Services M idg e t S a m p ling T rain Field D ata S h eet BACK TO MAIN J w CC(*-\ P ro je c t ,2 \J A ~ yU C - r [" S a m p lin g L o c a t io n -- * Date & ' 2SI Test No. nO p e ra to rs _ B a r o m e t r i c P r e s s u r e _ _ _ _ CLb, ___ In c h e s H g S o u rce G a s T e m p e ra tu re pL I - ap - E s tim a te d M o is tu re C o n te n t / U -A % v /v C o n c u rre n t A irflo w : Yes No P u m p T y p e : [^.Constant Rate Q Stroke Counter Id e n tific a tio n N u m b e r . S a m p l e T y p e : [^Source (^A m bient f H Personal S a m p l e M e d i u m : n Filter Q Carbon Tube l~1 Impinger Q O ther_________ S a m p le M e d iu m I.D . N o . Q h P t t & c - B a c k u p M e d iu m I.D . N o . _________________________ S a m p lin g M e th o d R u n S a m p lin g T im e N o . S ta rt S to p 1 )9 -? 2 3 4 5 6 S a m p le D u ra tio n S a m p lin g R a te R otam eter S ettinq C a lib rated LPM .O In itia l Count S tro k e C o u n tin g F inal Count Total S troke S trokes V olum e S a m p le V o lu m e ---- -- -- WMU iB la n k P re p a ra tio n S a m p le T ra in D e s c rip tio n A n a ly tic a l P a ra m e te rs A d d itio n a l C o m m e n ts rSi \3u F s t -,c F'Lt*>t LQ AS 13* m Pace Analytical Field & Air S e rv ic e s Qj0l i.&c-T lo.'J M id g e t S a m p lin g T ra in Field D ata S h eet BACK TO MAIN A * -* ^ ^ P ro je c t _ ^ S a m p lin g D ate C L o c a tio n \/ 4 a J c ^ --C Test LN o _ _ _ _ _ _ O p e r a t o r s __ B a ro m e tric P re s s u re _ _____ A f t - _ In c h e s H g S o u rce G a s T e m p e ra tu re 5 |.5 " c E s tim a te d M o is tu re C o n t e n t ___ M frr. C o n c u rre n t A irflo w : Yes , % v /v ^No P u m p T y p e : fJ Constant Rate Id e n tific a tio n N u m b e r -- Stroke Counter I_ _ _ _ _ _ _ S a m p l e T y p e : [^Source Ambient Q Personal S a m p l e M e d i u m : n Filter i ~ l Carbon Tube O Impinger [2 " Other / -0P- S a m p le M e d iu m I.D . N o . ca- B a c k u p M e d i u m I . D . N o . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .. S a m p lin g M e th o d tt^ a -c X ~ ; __________ j Run j No. 1 I2 3 tI *4 R i6 S a m p lin g T im e S ta rt S to p / -5 'Z S a m p le D u ra tio n S a m p lin g R a te R o ta m eter S e ttin q C a lib r a te d LPM -- > .< i In itia l C ount S tro k e C o u n tin g F in a l C ount T o ta l S tro k es S tro k e V o lu m e S a m p le V o lu m e -- -- -- --- i l . 7 3 L I 3 la n k P r e p a r a tio n ________________________________ t S a m p le T ra in D e s c rip tio n A n a ly tic a l P a r a m e te r s A d d itio n a l C o m m e n ts Ieft _______________ AS 131 ----------------- ' Pace Analytical Field & Air Services ' G ' U .& T IO aJ M id g e t Sa in p-lm g T ra in F ie ld D a ta S h e e t BACK TO MAIN ------ P r o j e c t C\)ai\( r1 S a m p l i n g L o c a t i o n D a t e (o h c h t ^ Test No. O p e ra to rs T 6 b / r B a ro m e tric P re s s u re aM S o u rc e G a s T e m p e ra tu re IL /L ir - E s tim a te d M o is tu re C o n te n t ffi-p . C o n c u rre n t A irflo w : Yes In c h e s H g ________ . % v /v 3CNo P u m p T y p e : ^Constant Rate Q Stroke Counter Id e n t if ic a t io n N u m b e r -- L ! -------------------------------- S a m p l e T y p e : ^ S o u rc e ^A m bient Personal S a m p l e M e d i u m : Q Filter | x j Carbon Tube l~1 Impinger Q O th e r_________ S a m p l e M e d iu m I.D . N o ---------------------------------------------- B a c k u p M e d iu m I.D . N o . _________________________ S a m p lin g M e th o d . K -e-___________ Run 1 No. 1 2 S a m p lin g T im e S ta rt S to p S 7 Io :y i 3 .4 : 5- '6 I S a m p le D u ra tio n S a m p lin g R a te R o ta m eter S e ttin q C a lib r a te d LPM | Z 7 m W ' ------ D-'Sh S tro k e C o u n tin g In itia l C ount F in a l C ount T o ta l S tro k es S tro k e V o lu m e --- --- -- -- S a m p le V o lu m e (e$.11 1 5B la n k P re p a ra tio n S a m p le T ra in D e s c rip tio n dm 'lu W G ... A n a l y t i c a l P a r a m e t e r s H fp ~ A 2 f I ~z ` A d d i t i o n a l C o m m e n t s F J68 _ (O.si p AS 131 r a c e Analytical F ie ld & A ir S e rv ic e s M rdget-SarrrpUng^Ffatfi Field D ata S heet BACK TO MAIN P ro je c t p S a m p l i n g L o c a t i o n Pp\ hj.. - - - - - - - - L A I ib a t e . ft __________ T e s t N o ________________ ,, O p e r a t o r s .Xb& / . --------------------------------- f B a ro m e tric P r e s s u r e _______^ ^ In c h e s H g S o u r c e G a s T e m p e r a t u r e . - I -. ? L E s tim a te d M o is tu re C o n te n t S H ________ ^ % v /v C o n c u rre n t A irflo w : Yes Pum p Type: Constant Rate Stroke Counter Id e n tific a tio n N u m b e r ____ _________________________ S a m p l e T y p e : O S o u rce B ] Ambient f~ l Personal S a m p l e M e d i u m : {^Filter l~"l Carbon Tube 0 Impinger Q O ther_________ S a m p le M e d i u m I.D . N o ---------------------------------------------- B a c k u p M e d iu m I.D . N o . _________________________ S a m p lin g M e th o d Vr_ _ _ _ _ _ _ _ 1 Run No. 1 i2 3 I! 4- i -6 i; L_ S a m p lin g T im e S ta rt S to p (0:3V S a m p le D u ra tio n S a m p lin g R a te R o ta m eter S e ttin q ' ------- C a lib r a te d LPM 1>\ S tro k e C o u n tin g In itia l C ount F in a l C ount T o ta l S tro k es S tro k e V o lu m e S a m p le V o lu m e -- ------- -- Z55.Z1 G I 3 la n k P re p a ra tio n _ __________________________________________________________ S a m p le T ra in D e s c rip tio n , A n a ly tic a l P a ra m e te rs A d d itio n a l C o m m e n ts / 0 \ ^ ,, .. UpM W " ! ~A ~ 2 , 0 | j^pm AS 131 Pace Analytical F ie ld & Air S e rv ic e s fcftd g et'S g m p tin g-T r a ffl F ie ld D a ta S h e e t BACK TO MAIN i P r o j e c t . C otiatNx_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ by \}SMj\ S a m p l i n g L o c a t i o n E W l S Q H ff. ------------------ I D a te _ _ _ _ _ _ _ _ _ _ _ T e s t N o . .- J U - O p e r a t o r s . T 6 6 / 6 & ) r - / i ^ Q ------------------------------------ f B a ro m e tric P re s s u re Ac_______ In c h e s H g S o u rce G a s T e m p e ra tu re C ___________ E s tim a te d M o is tu re C o n te n t . . % v /v C o n c u rre n t A irflo w : Q Yes [S 'N o Pum p Type: P(^Constant Rate , Stroke Counter Id e n tific a tio n N u m b e r ______ _______________________ S a m p l e T y p e : [^Source Ambient Q Personal S a m p l e M e d i u m : n F i l t e r n Carbon Tube Q Impinger O 'Other jiiic a gei S a m p le M e d iu m I.D . N o . ___________________________ B a c k u p M e d iu m I.D . N o . ________________________ _ S a m p lin g M e th o d <--ri \/ e _ _ _ _ _ _ _ _ _ _ _ _ 1 J, R u n 1 No. i1 S a m p lin g T im e S ta rt S to p m to -y i S a m p le D u ra tio n tt~l m*/\ S a m p lin g R a te R o ta m eter S e ttin q C a lib r a te d LPM 0'( 0 S tro k e C o u n tin g In itia l C ount F in a l C ount T o ta l S tro k es S tro k e V o lu m e -- -- -- S a m p le V o lu m e 16& I2 3 I. 4 kj _s __ J; f 'B l a n k P r e p a r a t i o n _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ a m p l e T r a i n D e s c r i p t i o n 5 'J ^ ) ^.1 ---- - - - - -- . . . ............... A n a ly tic a l P a ra m e te rs y l tu b e ' * ft-2- a d d itio n a l C o m m e n ts \t \J /f t f \ *0 * *& m AS 131 Pace Analytical F ie ld & A ir S e rv ic e s M idgpt S am pling Train rfc k fD a ta Sheet BACK TO MAIN P ro je c t - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - .- - - - - - - - - - - - - - - - - - - - - - - j S a m p l i n g L o c a t i o n Zy/\ i f f t H i y i \ ^ L _ f e i ^ - - - - - - - ` D a t e . (ph& lS,% _ _ _ _ J e s t N o ----------- L _ [ 'O p e r a t o r s ~ f& ? /S R .K -------------------------------------- i B a ro m e tric P re s s u re A ... I n c h e s H g . S o u r c e G a s T e m p e r a t u r e Z\ % ^ | E s tim a te d M o is tu re C o n te n t 5 ^ `f _ _ _ _ % v / v C o n c u r re n t A irflo w : Yes No P u m p T y p e : ^ C o n s ta n t Rate Stroke Counter Id e n tific a tio n N u m b e r -- ---------------------------------- f~lS a m p l e T y p e : [^Source (^A m bient Personal S a m p l e M e d i u m : Filter (^C arbon Tube Impinger Other __________ S a m p l e M e d iu m I.D . N o ---------------------------------------------- B a c k u p M e d iu m I.D . N o . __________________________ S a m p lin g M e th o d ___________ J ------------ l Run S a m p lin g T im e j No. 1 /> 1 S ta rt S -n S to p \0-Vi I2 S a m p le D u ra tio n |Z 7 A U A S a m p lin g R a te R o ta m eter S e ttin q C a lib r a te d LPM C .6 0 In itia l C ount ------ S tro k e C o u n tin g F in a l C ount T o ta l S tro k es S tro k e V o lu m e --- -- -- S a m p le V o lu m e % 2oi I3 '4 i JS 5I -- ; _ 6. ' j B la n k P re p a ra tio n S a m p l e T r a i n D e s c r i D t i o n fiv .A tjJ l -- 2 a ? <: *3 2- j A n a ly tic a l P a ra m e te rs ` A d d itio n a l C o m m e n ts 1j ( S K t 5 ) * E Z X b = Q JU O &r AS Pace Analytical F ie ld & A ir S e rv ic e s r" C^L oujB cm c> A M idg et S a m pling T ram Field D ata S heet BACK TO MAIN P r o j e c t t o W U*_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ S a m p lin g L o c a tio n D a te -.k /ffiA jjj____________T e s t N o . - [ O p e r a t o r s X ^ b, / B a ro m e tric P re s s u re !^ A In c h e s H g S o u rc e G a s T e m p e ra tu re C ________ ^ E s tim a te d M o is tu re C o n te n t ffi-A .C o n c u rre n t A irflo w : Yes % v /v (N o Pum p Type: Constant Rate [ U Stroke Counter Id e n tific a tio n N u m b e r ____ ________________________ S a m p l e T y p e : (^Source ^A m b ien t l ~ ] l Personal S a m p l e M e d i u m : {^Filter f ~ l Carbon Tube Impinger Q O th e r_________ S a m p le M e d iu m I.D . N o ___________________________ B a c k u p M e d iu m I.D . N o . __________________________ S a m p lin g M e th o d <Xrv, ir-_ _ _ _ _ _ _ _ _ ! Run No. i1 i 12 S a m p lin g T im e S ta rt S to p 8 1 10-3H S a m p le D u ra tio n S a m p lin g R a te R o ta m eter S e ttin q C a lib r a te d LPM 12 7 M lA -- Zs6 S tro k e C o u n tin g In itia l C ount F in a l C ount T o ta l S tro k es S tro k e V o lu m e --- - ----- -- -- S a m p le V o lu m e 2 4 0 -3 5 ^ 3 4 i5 6 I B la n k P r e p a r a tio n ___________________________________________________________ S a m p le T r a in D e s c r ip tio n ^ |flS 3 Ii i.i " J?> L J g ' & 2- ( A n a ly tic a l P a ra m e te rs i ' A d d itio n a l C o m m e n ts f (.3K.C I) P FZT? =. 2.05 j U AS I 3 f Kane analytical Field & Air S e rv ic e s M id g e t S am p lin g Train Field Data S heet BACK TO MAIN P r o j e c t -- Czfi.- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - r'S a m p lin g L o c a tio n . ,k ) * b a t e __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ T e s t N o --------- _ _ _ _ _ _ _ _ _ ^ O p e r a t o r s . T 66 / _____________________ ` B a ro m e tric P re s s u re b j*h In c h e s H g S o u rc e G a s T e m p e ra tu re c_ _ _ _ _ _ _ _ _ _ _ _ _ E s tim a te d M o is tu re C o n te n t X _______ % v /v C o n c u rre n t A irflo w : Yes ^ 2 N o P u m p T y p e : ^ fco n stan t Rate Stroke Counter Id e n tific a tio n N u m b e r _____ 1f _________________ S a m p l e T y p e : [[^Source "^A m bient I H Personal S a m p l e M e d i u m : Filter Carbon Tube O Impinger Other fcf S a m p le M e d i u m I.D . N o ---------------------------------------------- B a c k u p M e d iu m I.D . N o . _________________________ S a m p l i n g M e t h o d _ _ IV. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 1 Run V no. !1 S a m p lin g T im e S ta rt S to p 3 '2 - 7 IO -3 *f !2 .3 ! -4" [' 5 1 V.'.* S a m p le D u ra tio n film S a m p lin g R a te R o ta m eter S e ttin q C a lib r a te d LPM -- 0. In itia l C ount --- S tro k e C o u n tin g F in a l C ount T o ta l S tro k es S tro k e V o lu m e -- ' _____ S a m p le V o lu m e 9 7 . 3 1 5 la n k P r e p a r a t io n _______ S a m p le T ra in D e s c rip tio n 5i l '4 ggd Tube ^A n a ly tic a l P a ra m e te rs A d d itio n a l C o m m e n ts (*) *H53>5l - 0,53 ^ AS 131 ra u g,.m .,ictiy u ud L Field & Air S e rv ic e s & / /J M f g c t-S a fflfilw g T-ra rrr f ie ld D a ta S h e e t BACK TO MAIN P ro je c t ----------------------------------------------------------- S a m p lin g L o c a tio n y& f D a te fe /.% > /W Test No. I f'^ O p e r a t o r s T 6 k B a ro m e tric P re s s u re _ --------------------------------- AIA _ In c h e s H g S o u rce G a s T e m p e ra tu re %C~_ _ _ _ _ _ _ _ E s t i m a t e d M o i s t u r e C o n t e n t .E 8A . % v /v C o n c u rre n t A irflo w : Yes t3 No P u m p T y p e : p7fConstant Rate O Stroke Counter I d e n t i f i c a t i o n N u m b e r ^ ZP&j_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ S a m p l e T y p e : d]Source fffiAmbient F I Personal S a m p l e M e d i u m : Filter J^Carbon Tube [~] Impinger O th e r__________ S a m p le M e d iu m I.D . N o . __________________________ B a c k u p M e d iu m I.D . N o . __________________________ S a m p lin g M e th o d ^ 7 y i7~ r^ c c _ 7-7 K f 1_ _ _ _ _ _ _ _ _ I Run j No. 1.1 1 12 S a m p lin g T im e S ta rt S to p 1 S I S a m p le D u ra tio n IH ' M l A S a m p lin g R a te R o ta m eter S e ttin q C a lib r a te d LPM - - - - - - M l In itia l C ount -- S tro k e C o u n tin g F in a l C ount T o ta l S tro k es S tro k e V o lu m e ---- S a m p le V o lu m e 1$ U- t_ _ 5 . j. A* e I B la n k P r e p a r a tio n ___________________________________________________ _ _ _ L.; S a m p l e T r a i n D e s c r i p t i o n UUAticH XJb< r) SO O ^C -- !A & U_________________________________ ____=_________________________ f A n a ly tic a l P a r a m e te r s ^ A d d itio n a l C o m m e n ts I ^ A ' ~ s ),1( 4 m AS 13t h-ace analytical F ie ld & Air S e rv ic e s Mtd g g t S a m p lin g T ra in F ie ld D a ta S h e e t BACKT0 MAIN P ro je c t ^ \)oa\(_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ r ;S a m p lin g L o c a tio n oa_ _ * D a t e . ( i M m _ _ _ _ _ _ _ _ T e s t N o - - - - - - - - - - - - - - 1_ _ _ _ _ _ ^ O p e r a t o r s T 6(? / ^ > R K > / f r ---------------------------------- { B a r o m e t r i c P r e s s u r e _ _ _ _ _ _ A>A _ I n c h e s H g t S o u rc e G a s T e m p e ra tu re ; E s tim a te d M o is tu re C o n te n t _________ % v /v C o n c u rre n t A irflo w : Yes fj . j2 No Pum p Type: Constant Rate f ~ ~ l Stroke Counter Id e n tific a tio n N u m b e r ____________________ S a m p l e T y p e : d Source Ambient f ~ l Personal S a m p l e M e d i u m : [^Filter Carbon Tube l~ l Impinger d O th er__________ S a m p le M e d iu m I.D . N o . __________________________ B a c k u p M e d iu m I.D . N o . __________________________ S a m p lin g M e th o d J-zy t a A c t v t ' E _ _ _ _ _ _ _ _ _ _ 1 Run j No. j- - - - - - - - - - - 11 I2 S a m p lin g T im e S ta rt S to p ; 3 2 . 0:5 7 S a m p le D u ra tio n /Vfm S a m p lin g R a te R o ta m eter S e ttin g C a lib r a te d LPM -- Lex* In itia l C ount -- S tro k e C o u n tin g F in a l C ount T o ta l S tro k es S tro k e V o lu m e S a m p le V o lu m e -- -- -- Z%no fi II ]R i6 I B la n k P re p a ra tio n L,' S a m p le T ra in D e s c rip tio n ^ A n a ly tic a l P a r a m e te r s ^ A d d itio n a l C o m m e n ts [mm (skis) *E m - 2 jjU AS 131 mi/ nvwti Field & Air Services gA fla^ _ _ R 4feiytil'3am pi ig-Tram - Field D ata S heet BACK TO MAIN P r o j e c t )\M .(Sl_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ S a m p l i n g L o c a t i o n . FcQ(f\ Xod. [ . D a t e & iy ^ fa& _ _ _ _ _ _ _ _ T e s t N o . I_ _ _ _ _ _ _ _ _ ^ O p e ra to rs -------------------------------------- { la ro m e tric P r e s s u r e ____ _____________ In c h e s H g S o u r c e G a s T e m p e r a tu r e . fl-fe . C_____________ ^ R . 5%.\! i s t i m a t e d M o i s t u r e C o n t e n t _________ % v /v C o n c u r re n t A irflo w : D Yes [& N o f~lP u m p T y p e : fa6o n stan t Rate Stroke Counter I d e n t i f i c a t i o n N u m b e r _ _ f5F J01&P._ _ _ _ _ _ _ _ _ _ _ _ _ _ S a m p l e T y p e : CjSource [^ A m b ien t Personal S a m p l e M e d i u m : Q Filter Q Carbon Tube n Impinger Other S a m p le M e d iu m I.D . N o . __________________________ B a c k u p M e d iu m I.D . N o . __________________________ S a m p lin g M e th o d 5 & y g / c - r ' / VG:_ _ _ _ _ _ _ _ _ _ r 'R u n U no. fl 1 I2 / 3 I* /4 [ : >6 . S a m p lin g T im e S tart S to p 8 -X |0 -'5 7 16 :J S a m p le D u ra tio n S a m p lin g R a te R o ta m eter S e ttin q C a lib r a te d LPM N j AUA ' -- ---------- In itia l C ount S tro k e C o u n tin g F in a l C ount T o ta l S tro k es S tro k e V o lu m e S a m p le V o lu m e (-- -- ---- 1135" la n k P re p a ra tio n L' ' S a m p le T ra in D e s c rip tio n L 5i1l i c A T i i X - T "" 3 0 0 *1 A . .......... 4--------- A n a ly tic a l P a ra m e te rs A d d itio n a l C o m m e n ts /* -- --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - .p1 trs A1- - - - - - - - - - - - - - - , ) 6 F " 0 {\S(p ~ . i>$ Son\ AS 131 Pace Analvtica Field & Air Services Co M idgot S a m p lin g T rain Field D ata S h eet BACK TO MAIN * P r n j Q r t L c \&'MJL _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ P u m p T y p e : ^ C o n s t a n t R a te l""lS tro k e C o u n te r r iS a m p lin g L o c a tio n ^ r .'^ ic ^ ^ e n tific a tio n N u m b er -- ___________________ D a t e fa tb P fV i_ _ _ _ _ _ _ _ _ T e s t N o . _______ O p e r a t o r s __ -------------------------------------------________ - S a m p le T y p e : ^ S o u r c e [^ A m b ie n t P ersonal S a m p le M e d iu m : ^ F ilte r P IC a r b o n T u b e f ' B a r o m e t r i c P r e s s u r e - - - - - - - - - - ^ A .- - - - - - - - - I n c h e s H g Im p in g e r Q O t h e r __________ S o u rc e G a s T e m p e ra tu re ^ ) ^ c -- - S a m p le M e d iu m I.D . N o . _________________________ _ | E s tim a te d M o is tu re C o n te n t % v /v B a c k u p M e d iu m I.D . N o . __________________________ C o n c u r re n t A irflo w : CD Y es Q N o S a m p lin g M e t h o d -- ________ p Run 1 No. 11 I2 S a m p lin g T im e S ta rt S to p \o -5 l I Z r S a m p le D u ra tio n 111 Mtr\ S a m p lin g R a te Rotameter Calibrated Settinq LPM ------- - 2 jH S tro k e C o u n tin g S a m p le Initial Count Final Count Total Stroke Strokes Volume V o lu m e -- --~ Z & .H 8H 14 u; p .6 Ij I 3 la n k P r e p a r a tio n _____________________________________________________________ S a m p l e T r a i n D e s c r i p t i o n 6 (4 % !.. A n a ly tic a l P a ra m e te rs -- `- A d d i t i o n a l C o m m e n t s Li Cage i> *211 as n i Pace Analytica Field & Air Services a C-L.&c.TlOtrJ _ _ M id y e l SainplT(5^FFafR~Field D ata S h ee t BACK TO MAIN P ro je c t ^ S a m p lin g L o c a tio n ^ or\ (3 ) l b a te . ___ T e s t N o . O p e ra to rs 'T to /s g n ______________________________ I B a ro m e tric P re s s u re A J /L In c h e s H g S o u rc e G a s T e m p e ra tu re E s tim a te d M o is tu re C o n te n t ^ 2 / /\J )K . % v /v C o n c u rre n t A irflo w : Q Yes ji^N o P u m p T y p e : ^ C o n s ta n t Rate Stroke Counter Id e n tific a tio n N u m b e r -- __________________ S a m p l e T y p e : Source ^ A m b ie n t P e rs o n a l S a m p l e M e d i u m : Filter I H Carbon Tube . Impinger " p o th e r Ms S a m p le M e d iu m I.D . N o . _________________________ B a c k u p M e d iu m I.D . N o . _________________________ S a m p lin g M e th o d Jy/ &______ n Run y No. S a m p lin g T im e S ta rt S to p P1 J2 3 O -- 3 S a m p le D u ra tio n IK/VtiA S a m p lin g R a te R o ta m eter S e ttin q C a lib r a te d LPM 0 ,5 3 7 S tro k e C o u n tin g In itia l C ount F in a l C ount T o ta l S tro k es S tro k e V o lu m e -------- -- -- --- S a m p le V o lu m e tHM H \ ir J_ [ L i_ Y 0i l a n k P r e p a r a t i o n S a m p le T ra in D e s c rip tio n 0 A n a ly tic a l P a ra m e te rs 3 ill a fle t a d d itio n a l C o m m e n ts Li ------------- AS 131 Pace Analytical Field & Air Services C\m-Lt-TlcW ft4td g e t-S a m p lin g J i 3 P 'F i e { d D a ta S h e e t BACK TO MAIN P ro je c t _ CLo V A * J c e n &S a m p l i n g L o c a t i o n _ .gOAg n a ta Test No. p O p e ra to rs B a ro m e tric P re s s u re _ a J At S o u rce G a s T e m p e ra tu re _ _ In c h e s H g C- ^ r E s tim a te d M o is tu re C o n te n t -- 2s ^ L _ % v / v C o n c u r re n t A irflo w : Yes No P u m p T y p e : Q Constant Rate Q Stroke Counter Id e n tific a tio n N u m b e r ______ S a m p l e T y p e : l~ ~ lSource^J&Ff f i mbient i ~ l Personal S a m p l e M e d i u m : Filter f l Carbon Tube l~~l Impinger Other CVw igT-r^ - S a m p le M e d iu m I.D . N o . _________________________ B a c k u p M e d iu m I.D . N o . _________________________ S a m p lin g M e th o d ___________________ Run No. 1 2 S a m p lin g T im e S tart S to p S a m p le D u ra tio n S a m p lin g R a te R o ta m eter S e ttin q C a lib r a te d LPM (O 'F ? /O T 1/ XV f 1 C -\*v -- 3 4 5 6 In itia l C ount S tro k e C o u n tin g F in a l C ount T o ta l S tro k es S tro k e V o lu m e --- - - - - - - - - -- S a m p le V o lu m e <2 . tTS+, i I ,B la n k P r e p a r a tio n _______ i- L ..., S a m p le T ra in D e s c rip tio n f j _____________ , A n a ly tic a l P a ra m e te rs ' A d d itio n a l C o m m e n ts f AS Pace Analytical Field & Air Services r' \; (L S am pling T ia in Field D ata S h eet BACK TO MAIN < J !r\%d P ro je c t c . o t/ /tvV S a m p lin g L o c a tio n ____ iC=L_ D a t e - - - - - - - - - d?- '. g. Test No. O p e r a t o r s --------------------------------------------------------------------- r B a ro m e tric P re s s u re In c h e s H g S o u rce G a s T e m p e ra tu re <52 t . C_ E s tim a te d M o is tu re C o n te n t ^ ^ % v /v C o n c u rre n t A irflo w : Yes &No P u m p T y p e : Constant Rate Q Stroke Counter Id e n tific a tio n N u m b e r ________ ~A >* r > 7 ^ *7 ^ S a m p l e T y p e : O S o u rce f c l Ambient n Personal S a m p l e M e d i u m : Q Filter n Carbon Tube l~l Impinger 0 Other L * . t $Tt **- S a m p le M e d iu m I.D . N o . __________________________ B a c k u p M e d iu m I.D . N o . __________________________ S a m p lin g M e th o d ________________ Run No. 1 2 S a m p lin g T im e S ta rt S to p jp z r / 2^ S a m p le D u ra tio n S a m p lin g R a te R o ta m eter S e ttin a C a lib r a te d LPM ---- 3 4 -- g _____ 6 In itia l C ount S tro k e C o u n tin g F in a l C ount T o ta l S tro k es S tro k e V o lu m e S a m p le V o lu m e ---- .-- -- 3 .me** .B la n k P r e p a r a tio n _______ S a m p le T ra in D e s c rip tio n A n a ly tic a l P a ra m e te rs `- A d d i t i o n a l C o m m e n t s j AS 131 Pace Analytical Field & Air Services i_e t-S am plin g T rain -Field Data S h eet BACK TO MAIN O P r o j e c t _ _ _ _ _ _ -- e g \j a , ______________ P u m p T y p e : Constant Rate Stroke Counter 'S a m p lin g L o c a tio n f* * . -- Id e n tific a tio n N u m b e r _ g i g * ? ? _____________ ; D a t e ____ 3 t -9 T e s t N o _________ ! S a m p l e T y p e : Q Source [ ^ Ambient I I Personal p O p e r a t o r s _ _ _ _ _ _ _ _ _ L J&= S a m p l e M e d i u m : Filter Q Carbon Tube I B a ro m e tric P re s s u re . In c h e s H g Impinger Other S o u r c e G a s T e m p e r a t u r e - - - - - - - - A f Co C J F ^ f i a m p i g M e d i u m I . D . N o E s tim a te d M o is tu re C o n te n t^ C o n c u rre n t A irflo w : Yes -'? *% v /v ^_N o B a c k u p M e d iu m I.D . N o gS a m p l i n g M e t h o d _ _ _ _ _ 1 Run J No. S a m p lin g T im e S ta rt S to p 11 2 3 ------- 7-------- j-- 5 S a m p le D u ra tio n S a m p lin g R a te R o ta m eter S e ttin q C a lib r a te d LPM -- In itia l C ount S tro k e C o u n tin g F in a l C ount T o ta l S tro k es S tro k e V o lu m e S a m p le V o lu m e --- ---- --3 \ B la n k P r e p a r a tio n _______ V.L. S a m p le T ra in D e s c rip tio n _ A n a ly tic a l P a ra m e te rs L A d d itio n a l C o m m e n ts F! AS *3t Pace Analytical Field & Air Services c 0 efj M id g e t S a m p ln ly TirrTn F ie ld D a ta S h e e t BACK TO MAIN *2) J P ro je c t n ( / / V ni C- g - 3o <-/F I S a m p l i n g L o c a t i o n a . D a t e _ _ _ _ _ (s'?}. c' 8 Test No. O p e r a to r s _____ B a ro m e tric P re s s u re S o u rce G a s T e m p e ra tu re /\AAr I n c h e s H g r^ L I > 6? C E s tim a te d M o is tu re C o n te n t s ~ g . I % v /v C o n c u rre n t A irflo w : Yes ^N o P u m p T y p e : Constant Rate Stroke Counter I d e n t i f i c a t i o n N u m b e r _ _ _ 1/3 ~ *7 S a m p l e T y p e : ft/fsource Ambient O Personal S a m p l e M e d i u m : l~1 Filter Q Carbon Tube f ~ ~ l Impinger JS^Other f^crr S a m p le M e d iu m I.D . N o ---------------------------------------------- B a c k u p M e d iu m I.D . N o . _________________________ S a m p lin g M e th o d g ^ g r ^A cM - f^Ar (cp l^ .y -r e ^ S val* Run No. 1 2 S a m p lin g T im e S tart S to p S a m p le D u ra tio n S a m p lin g R a te R o ta m eter S e ttin a C a lib r a te d LPM ^ 3 3 I ^ 3H ^ A i /L -- -- 3 yr i 4 _____ g _____ 6 In itia l C ount S tro k e C o u n tin g F in a l C ount T o ta l S tro k es S tro k e V o lu m e S a m p le V o lu m e --- - -- - - - - - - - --------- | B la n k P r e p a r a tio n _______ Li S a m p le T ra in D e s c rip tio n Li_ _ _ _ _ _ _ _ A n a ly tic a l P a ra m e te rs -A d d itio n a l C o m m e n ts ? AS ' 31 Paca Analytical Field & Air Services C , ________ _______ ` e t G am p liiiy T i J IT i Field D ata S h ee t BACK TO MAIN P r o je c t ___ crs V A-t\J C- *&- S a m p lin g L o c a tio n ___ 3H D a t e _ _ _ _ -^l.,9 Test No. O p e r a t o r s __ B a ro m e tric P re s s u re N A- . I n c h e s H g S o u rce G a s T e m p e ra tu re _ E s tim a te d M o is tu re C o n te n t C o n c u rre n t A irflo w : Yes % v /v P rfiia P u m p T y p e : [ H Constant Rate Q Stroke Counter I d e n t i f i c a t i o n N u m b e r - - - - - - hJ r . / c p r s S a m p l e T y p e : fcZlSource l ~ 1 Ambient O Personal nS a m p l e M e d i u m : Filter n Carbon Tube Impinger 0 "Other g & r -ir iS - S a m p le M e d iu m I.D . N o . __________________________ B a c k u p M e d i u m l . [ l N o . _ _ _ _ _ _ _ ;_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ S a m p lin g M e th o d ^ f=-r ^ c t , Run No. P1 2 3 4 g 06 S a m p lin g T im e S ta rt S to p S a m p le D u ra tio n S a m p lin g R a te R o ta m eter S e ttin q C a lib r a te d LPM f j' / * - . . --------- S tro k e C o u n tin g In itia l C ount F in a l C ount T o ta l S tro k es S tro k e V o lu m e ----- -- -- -- S a m p le V o lu m e ; B la n k P r e p a r a tio n _______ S a m p le T ra in D e s c rip tio n A n a ly tic a l P a ra m e te rs A d d itio n a l C o m m e n ts AS 131 Pace Analytical. Field & Air S ervices M idg et S am p lin g T rain Field D ata S h eet BACK TO MAIN nP ro je c t C o \! ,4 -^ C S ' S a m p lin g L o c a tio n _ n M D a t e - - - - - - - (p^ / ? * / * ? 2._ _ T e s t N o . O p e ra to rs / &(=r- l B a r o m e t r i c P r e s s u r e _ _ _ _ _ _ _ ..A A In c h e s H g S o u rc e G a s T e m p e ra tu re _ 2 - 1 g " c . ''F E s tim a te d M o is tu re C o n te n t J C % v /v C o n c u rre n t A irflo w : Yes 0 P u m p T y p e : Q Constant Rate O Stroke Counter I d e n t i f i c a t i o n Nnmh<ar __ S a m p l e T y p e : ^ S ource n Ambient [ U Personal S a m p l e M e d i u m : Filter n Carbon Tube l~~l Impinger p T Other S a m p l e M e d i u m I.D . N o ---------------------------------------------- B a c k u p M e d iu m I.C T N o . S a m p l i n g M e t h o d ( ^ x - a -6 - ___________________ Ar C (yj F~P-* ^ V /rutt? Se m ,K Run No. 1 2 S a m p lin g T im e S ta rt S to p S a m p le D u ra tio n S a m p lin g R a te R o ta m eter S e ttin q C a lib r a te d LPM / 5 : V jT / --------- -- In itia l C ount -- S tro k e C o u n tin g S a m p le F in a l C ount T o ta l S tro k es S tro k e V o lu m e V o lu m e --- (J - - - - - - - - - ^ '-2-&CL. 3 4 -R 6 ; B la n k P r e p a r a tio n _______ S a m p le T ra in D e s c rip tio n L: ___________________________ A n a ly tic a l P a ra m e te rs A d d itio n a l C o m m e n ts Pace Analytical Field & Air Services Pl& 0 e ,l <--<^t \6-(J MtU guf S am p lin g I rain Field D ata S h eet BACK TO MAIN P r o je c t_____ o V /4 -a / C l r (1 S a m p l i n g L o c a t i o n DatP Tpst Nn O p e ra to rs -- /ia e -K / ____ B a ro m e tric P r e s s u r e ____ ' aM - S o u rce G a s T e m p e ra tu re _ . In c h e s H g 70_________ F E s tim a te d M o is tu re C o n te n t % v /v C o n c u rre n t A irflo w : G Yes 3 No P u m p T y p e : Constant Rate I I Stroke Counter Id e n tific a tio n N u m b e r __ C ^ t L S -.l4 > ___ C o y v t A v g w T S a m p l e T y p e : G Source T<TAmbient G Personal 40 S a m p le S a m p le M e d i u m : T -F ilter JS^Carbon Tube G Impinger J ^ th e r S w --r'vcg'i M e d i u m I.D . N o ------------------------------------------- L B a c k u p M e d iu m I.D . N o . __________________________ S a m p lin g M e th o d C >^m , / g f ^ A A n . &&UDUi R u n S a m p lin g T im e N o . S ta rt S to p 1 |6 :5 b 2 3 -- 4 R S a m p le D u ra tio n -- S a m p lin g R a te R o ta m eter S e ttin q C a lib r a te d LPM - - - - - - - - - - --- -- 6_. In itia l C ount S tro k e C o u n tin g F in a l C ount T o ta l S tro k es S tro k e V o lu m e S a m p le V o lu m e -- -- ---- O B la n k P r e p a r a tio n p P e w s t ___ g S - S v r f - a . S a m p le T ra in D e s c rip tio n Li A n a ly tic a l P a ra m e te rs X ^ d c M o n a l C o m m e n ts cS r-n,AJS<5. '. 'T.ag^__=2_s~iui^A C r, M 3 CetyKctW- AS 131 Pace Analytical Field & Air Services BACK TO MAIN Q .eU c.Tie*t M id g et S am pling T ra in Field D ata S heet P r o j e c t __ c6VAw C_Fr n S a m p lin g L o c a tio n _ P u m p T y p e : Constant Rate EU Stroke Counter Id e n tific a tio n N u m h e r _ c.ic O D a t e ___ Q Test No. 1 S a m p l e T y p e : ]]Source i^ h Ambient I I Personal O p e ra to rs _ B a ro m e tric P re s s u re S o u rce G a s T e m p e ra tu re ATjfV In c h e s H g 7 o _______F S a m p l e M e d i u m : [ 2 l Filter ^ C a r b o n Tube Impinger 0 Other S i <-iCa Qs< ''Tvu* t S a m p le M e d iu m I.D . N o . _ ________________________ E s tim a te d M o is tu re C o n te n t C o n c u rre n t A irflo w : tJ rf* Yes % v /v 5?N o B a c k u p M e d iu m I.D . N o . CS a m p l i n g M e t h o d ________________ R u n S a m p lin g T im e N o . S tart S to p pn 1 ISi 'o c -- 2 3 7- - - - - - - - - - - - - - - -- 6-- -6 S a m p le D u ra tio n -- S a m p lin g R a te R o ta m eter S e ttin q C a lib r a te d LPM -- -- In itia l C ount ---- S tro k e C o u n tin g F in a l C ount T o ta l S tro k es S tro k e V o lu m e -- -- --- S a m p le V o lu m e <D "^ B la n k P r e p a r a tic i . n P f r O G - * * S a m p le T ra in D e s c rip tio n --- - S '-e -a^ j= ^ , A n a ly tic a l P a ra m e te rs - ' A d d itio n a l C o m m e n ts --------i------ L-rTGr-p-j L! / S S t L f C A G r & _______________________ f ' 1-hA-P-C-Oitt. 11a<ggr- AS 131 Pace Analytical BACK TO MAIN Pace Analytical Services, Inc. 1700 Elm Street - Suite 200 Minneapolis. MN 55414 Tel: 612-617-6400 Fax:612-617-6444 Pace Analytical 3 004/ 6 -^ -^ BACK TO MAIN Pace Analytical Services, Inc. 1700 Elm Street-S uite 200 Minneapolis, MN 55414 Tel: 612-617-6400 Fax:612-617-6444 Pace A nalytical COsU. o' 6 ' ^ ' `l 2 BACK TO MAIN Pace Analytical Services, Inc. 1700 Elm Street - Suite 200 ____ Minneapolis, MN 55414 Tel: 612-617-6400 Fax:612-617-6444 ~ C tfy frz.c o /n _ P a c e A n a ly tic a l_______ 3 0 L \5 -3 0 -9 ^ BACK TO MAIN Pace Analytical Services, Inc. 1700 Elm Street - Suite 200 Minneapolis. MN 55414 Tel: 612-617-6400 Fax: 612-617-6444 xX* Pace Analytical F ie ld & A ir S e rv ic e s 5a C M kfg el S am p rm yTrT Field D ata S h eet BACK TO MAIN P r o j e c t _ _ - - - - - - - - - - - - - - - - - - - - - - - - - - - - .- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - n S a m p lin a L o c a tio n *>V 1 D a te __ _ _ _ _ _ _ _ _ _ T e s t N o _ _ _ _ _ _ _ l_ _ _ _ _ _ _ ,-O p e ra to rs -- --------------------------------------------------- ( B a ro m e tric P r e s s u r e _______A /.A _____ In c h e s H g S o u rc e G a s T e m p e ra tu re ^ -- IT " | E s t i m a t e d M o i s t u r e C o n t e n t _ _ _ _ h lA -------- % v / v C o n c u rre n t A irflo w : Yes j3 .N o P u m p T y p e : j % [ Constant Rate Stroke Counter Id e n t if ic a t io n N u m b e r __ -------------------------------------------- S a m p l e T y p e : Q S o u rc e j5<TAmbient Q Personal S a m p l e M e d i u m : Filter ^ C a r b o n Tube n Impinger Q O ther_________ S a m p le M e d iu m I.D . N o . _________________________ B a c k u p M e d iu m I.D . N o . _________________________ S a m p lin g M e th o d _ . ^ X .T > ^ / 5 : 5 = 3 l 2 j^ ________ Run "J N o . 'i-1 :j 1 I2 3 I, 6 i9 S a m p lin g T im e S ta rt S to p I I .0 4 I Z :6Z S a m p le D u ra tio n S a m p lin g R a te R o ta m eter S e ttin q C a lib r a te d LPM ------ ( . I I In itia l C ount S tro k e C o u n tin g F in a l C ount T o ta l S tro k es S tro k e V o lu m e S a m p le V o lu m e -- -- ---- B la n k P r e p a r a tio n _______ S a m p le T ra in D e s c rip tio n r A n a ly tic a l P a ra m e te rs A d d itio n a l C o m m e n ts E Z66<\, . _ li ----------- Li " li& d r ' 'T C r& - AS 131 Pace Analytical F ie ld & A ir S e rv ic e s doL i, < z-T ~ l A^ M td g t S a m p lin g T r a in 1F ie ld D a ta S h e e t BACK TO MAIN P ro je c t , ------------------------------------------------------- n S a m p lin g L o c a tio n ' D a te . ___ T e s t N o . )_ _ _ _ _ _ _ _ _ ^ . O p e r a t o r s -- T t a f e / s E K --------------------------------------------- fi B a r o m e t r i c P r e s s u r e N A: In c h e s H g S o u rc e G a s T e m p e ra tu re '^ '< 3 -1. & c | E s tim a te d M o is tu re C o n te n t ^^ % v /v C o n c u r re n t A irflo w : y Yes ^N o P u m p T y p e : ^ C o n s ta n t Rate Q Stroke Counter Id e n tific a tio n N u m b e r - & ^ ___________________ S a m p l e T y p e : Q Source ^ A m b ie n t Q Personal S a m p l e M e d i u m : J S Filter l ~ ~ l Carbon Tube 1""1 Impinger Q O ther_________ S a m p le M e d iu m I.D . N o . _________________________ B a c k u p M e d iu m I.D . N o . __________________________ S a m p l i n g M e t h o d E ^ X tyzlA -7~ i & _ _ _ _ _ _ _ _ _ _ \ Run I No. 11 I2 3 I' 4, ig I !6 S I S a m p lin g T im e S ta rt S to p II 0 4 \Z :^ S a m p le D u ra tio n (D 5 1 S a m p lin g R a te R o ta m eter S e ttin a C a lib r a te d LPM -- 1,01 S tro k e C o u n tin g In itia l C ount F in a l C ount T o ta l S tro k es S tro k e V o lu m e S a m p le V o lu m e ------ ---- 23. j i B la n k P re p a ra tio n S a m p l e T r a i n D e s c r i p t i o n LMbb V i b & A f r t l f C A ; l; A n a ly tic a l P a ra m e te rs *EZ~N(SKc4!)1 A d d i t i o n a l C o m m e n t s ^O O V f: . AS 131 Pace Analytical Field & Air Services M fd g o f Sem ip tin g T ra f f i ffie d D a ta S h e e t BACK TO MAIN P r o j e c t - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - .- - - - - - - - - - - - - - - - - - - -- - - - - - - - - iS a m p lin g L o c a tio n fQ t/t fa r (\ D a te Test No. ^ O p e r a t o r s Tfc, /SgK X B a ro m e tric P re s s u re in /- ft _ In c h e s H g S o u rce G a s T e m p e ra tu re _ ;E s tim a te d M o is tu re C o n te n t C o n c u rre n t A irflo w : Yes % v /v 0-N o P u m p T y p e : [^C o nstant Rate I " ! Stroke Counter Id e n tific a tio n N u m b e r __ 5 f _______________ S a m p l e T y p e : Q S o u rc e Q Ambient I~1 Personal S a m p l e M e d i u m : Filter Carbon Tube Impinger ^ Other ^ W gjj S a m p le M e d iu m I.D . N o ___________________________ B a c k u p M e d iu m I.D . N o . __________________________ S a m p l i n g M e t h o d t ^ T ? 2A c - 7 ~> _ _ _ _ _ _ _ _ _ _ ] Run * No. f1 2 I 3 4 15 6 S a m p lin g T im e S ta rt S to p II S a m p le D u ra tio n S a m p lin g R a te R o ta m eter S e ttin q C a lib r a te d LPM ----- - In itia l C ount *-- S tro k e C o u n tin g F in a l C ount T o ta l S tro k es S tro k e V o lu m e ------- . -- S a m p le V o lu m e I B la n k P r e p a r a tio n _______ L S a m p le T ra in D e s c rip tio n , A n a ly tic a l P a r a m e te r s ^ A d d itio n a l C o m m e n ts i i), ,, \ , ilo. &F lolISfc 5Fi' if- V S& " AS 131 ictiyr a u e mi l iu c u Field & Air S ervices M id g e t S a iiip t n ^ iT a t r i F ie ld D a ta S h e e t BACK TO MAIN P ro je c t ________________________________ - S a m p l i n g L o c a t i o n J & i& J W .b 'f.,. -------- (JL D a te ___________ T e s t N o . n,, O p e r a t o r s B a ro m e tric P re s s u re _ S o u rc e G a s T e m p e ra tu re _____ In c h e s H g p/. E s tim a te d M o is tu re C o n te n t C o n c u r re n t A irflo w : PJ Pc Yes % v /v 3>Jo Pum p Type: Constant Rate d Stroke Counter Id e n tific a tio n N u m b e r . E M __________________ S a m p l e T y p e : CJSource Ambient l ~ ~ l Personal S a m p l e M e d i u m : n Fi,ter (^C arbon Tube Impinger Q O th er_________ S a m p le M e d iu m I.D . N o ___________________________ B a c k u p M e d iu m I.D . N o . _________________________ S a m p lin g M e th o d -j-y z a i t/g - 4R un J No. S a m p lin g T im e S ta rt S to p \ 1 l o I2 3 U; 4r - V 5 u S a m p le D u ra tio n S a m p lin g R a te R o ta m eter S e ttin q C a lib r a te d 1P M -- 0|JI In itia l C ount - - - - - - - S tro k e C o u n tin g F in a l C ount T o ta l S tro k es S tro k e V o lu m e .------- -- S a m p le V o lu m e i>.TZ 1 3 la n k P re p a ra tio n S a m p l e T r a i n D e s c r i p t i o n C)mmc<S f i A # A n a ly tic a l P a ra m e te rs 'A d d itio n a l C o m m e n t s eii5 3 3 * - } * } CLs- A 2 - - f ) g AS 131 r a c e an alytical F ie ld & A ir S e rv ic e s 5 * sf L& c-Yt M tg et^afft^lw g ^F rairrF ield D ata Sheet BACK TO MAIN P r o j e c t __ f e i M f e _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ r S a m p lin g L o c a tio n ^ 1>7 (A ) I D a t e .J?J2PJ.CQ_ _ _ _ _ _ _ _ _ _ _ T e s t N o - - - - - - - - - - - - - U _ .O p e r a t o r s __ I k k Z ^ . Z ____________________________ B a ro m e tric P r e s s u r e _______ ^ A S o u rc e G a s T e m p e ra tu re ^ In c h e s H g 1- U T ^ E s tim a te d M o is tu re C o n te n t . A- % v / v C o n c u r r e n t A irflo w : Yes No P u m p T y p e : f c f Constant Rate n Stroke Counter Id e n tific a tio n N u m b e r ___ * ^ * 1 7 _________________ S a m p l e T y p e : Q S o u rce ^ A m b ie n t F I Personal S a m p l e M e d i u m : pjFilter n Carbon Tube I~1 Impinger Q O ther_________ S a m p le M e d iu m I.D . N o ___________________________ B a c k u p M e d iu m I.D . N o . _________________________ S a m p l i n g M e t h o d S c n ^ / r c r l V9-_ _ _ _ _ _ _ _ _ _ _ *| R u n 'J N o . 11 !2 3 U r- y .5 I j_ _ S a m p lin g T im e S ta rt |0:53 S to p I V*D S a m p le D u ra tio n |2n/iiA S a m p lin g R a te R o ta m eter S e ttin q C a lib r a te d LPM -- ZyOZ In itia l C ount S tro k e C o u n tin g F in a l C ount T o ta l S tro k es S tro k e V o lu m e S a m p le V o lu m e ------- ------ - --- -- j B l a n k P r e p a r a t i o n _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ;_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ S a m p le T ra in D e s c rip tio n L 6 kss> V t\t^ _ A n a ly tic a l P a ra m e te rs A d d itio n a l C o m m e n ts l U * m cn n AS I3 t > taWWil Field & Air Services S v t W 7^ O o t x . f ^ n o . v M t g e t^ a m p + m f-^ F ra iri F ie ld D a ta S h e e t BACK TO MAIN P ro je c t ^ Q fl/vyi?_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ S a m p lin g L o c a tio n ..jfo w .ffil k y .lM 'V d -- OE L D a te _________ T e s t N o . O p e ra to rs . B a ro m e tric P re s s u re _ pJA In c h e s H g S o u rc e G a s T e m p e ra tu re SS LU . S E s t i m a t e d M o i s t u r e C o n t e n t .. . . . . .01.S . % v /v C o n c u r re n t A irflo w : O Yes M No Pum p Type: Constant Rate Stroke Counter Id e n tific a tio n N u m b e r ___ _________________________ S a m p l e T y p e : [^Source Ambient Q Personal S a m p l e M e d i u m : Q Filter f ~ ~ l Carbon Tube O Impinger 0 Other S iii^ ^eJt S a m p le M e d iu m I.D . N o ___________________________ B a c k u p M e d iu m I.D . N o . __________________________ S a m p lin g M e th o d t/&_ _ _ _ _ _ _ _ _ _ r' R u n UN o . H1 S a m p lin g T im e S ta rt S to p 10- 5 5 iZ iff I2 3 U4r-J L__g_ _ _ _ _ !6 T S a m p le D u ra tio n IIZma S a m p lin g R a te R o ta m eter S e ttin q -- C a lib r a te d LPM 0 t(o In itia l C ount .___ S tro k e C o u n tin g F in a l C ount -- T o ta l S tro k es S tro k e V o lu m e - S a m p le V o lu m e j la n k P re p a ra tio n S a m p le T ra in D e s c rip tio n S\h^<v 3*4^S & ~~ A P a ra m e te rs ia d d itio n a l i; L,' C o m m e n ts t*i) ' * syf \i AS 131 Field & Air Services ^ / & x f L C,* M idgot-S am p iin g Train-Field Data S heet BACK TO MAIN P r o j e c t 0^ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - .-- r S a m p lin g L o c a tio n f e w L D a te b & h i __________T e s t N o. ^ _ . O p e r a t o r s .. --------------------------------------------------- f ;B a ro m e tric P r e s s u r e ____ U _ A ______ In c h e s H g S o u rc e G a s T e m p e ra tu re 5? ; E s t i m a t e d M o i s t u r e C o n t e n t _ _ _ _ b L ti,_ _ _ _ % v / v C o n c u rre n t A irflo w : Yes (2 n o P u m p T y p e : | 2 | Constant Rate Q Stroke Counter Id e n tific a tio n N u m b e r ______________________ S a m p l e T y p e : Q ] Source D>(1 Ambient Personal S a m p l e M e d i u m : d ] Filter 5 ( 1 Carbon Tube O Impinger Other _________ S a m p le M e d iu m I.D . N o ---------------------------------------------- . B a c k u p M e d iu m I.D . N o . __________________________ S a m p lin g M e th o d T' VB_ _ _ _ _ _ _ _ _ _ R u n S a m p lin g T im e N o . S ta rt S to p 1 \0 ' 5 b 2 3 4 5 S a m p le D u ra tio n ( \L A i a S a m p lin g R a te R o ta m eter S e ttin q -* - - - - - - - - - - - C a lib r a te d LPM In itia l C ount ---- S tro k e C o u n tin g F in a l C ount -- ----------- T o ta l S tro k es S tro k e V o lu m e -- -- - - - - - - - S a m p le V o lu m e (fle .O S i I B la n k P r e p a r a tio n _________________________________________________________________ S a m p le T ra in D e s c rip tio n Chwdl tu b g - i p A n a ly tic a l P a ra m e te rs ^ -A d d itio n a l C o m m e n ts ii L.- : C5KC5) *K T3 I AS 131 "" 3M ENVIRONMENTAL LABORATORY ^ BACK TO MAIN ET & SS STUDY NO: FS-980618-1 9.6 Field Data Printouts F Revision 0 BACK TO MAIN A b s o rb a n c e / W a v e n u m b e r (cm -1 ) F ile # 1 = C 0 0 2 1 R m . 3 0 4 5 r a c k s 4 + 5 ,s t a t ic ,~ 9 0 M ,a m b ,IH in s t. S ta c k ed X -Z o o m C U R S O R 6 /2 9 /9 8 9 :3 1 A M R e s = N o n e i...__ .4.3- 2. - 4000 Absorbance / Wavenumber (cm-1) File # 1 = C 0034 Rm. 349,,static,~90M,am bIIH inst. 3500 3000 Stacked X-Zoom CURSOR 6/29/98 10:01 AM Res=None Absorbance / Wavenumber (cm-1) File # 1 = C0038 Rm. 3004 by grp 6,static,~90M,amb,IH inst. __ C 3 L BACK TO MAIN 2500 2000 1500 1000 Stacked X-Zoom CURSOR 6/29/98 10:16 AM Res=None 3M ENVIRONMENTAL LABORATORY BACK TO MAIN ET & SS STUDY NO: FS-980618-1 9.7 AutoQuant CLS Method G Revision 0 lethod Map generated 07-08-1998 3:25:07 PM Method Name : Ammonia Method Path: C:\AUTOQ3\METHODS\AMMONIA\AMMONIA.ME j lethod Type : AutoQuant 3.0 Linear Analysis mode j 'emperature & Pressure Adjustments: OFF ! lass Emission Computations: OFF r'|ethod Parameters : ; Wavenumber range: Fingerprint zoom: Path Length = r Interfere 'Criterion Gain number = Apodization = Phase Correct Resolution = 650.00 - 4500.00 650.00 - 1400.00 90 2500 .5 Triangle Mertz .5 Quadratic Alarms : Disabled Output : Disabled Spectrum: H8 5NH3.SPC Primary: Yes Reference concentration = 85.00 Region #1: 879.08 - 1044.79 ' 3M ENVIRONMENTAL LABORATORY -- B A CK to main ET & SS STUDY NO: FS-980618-1 9.8 Chains of Custody H Revision 0 w i l 3 ff v C U o i O d y n c C O i U 3 M E n v ir o n m e n ta l L a b o r a to r y . ff*TM 10783 Form 35176 - PWO ~~3 M aetm y --------------- -- ----------------------------------------------------------------------------- ---- 1___________________ ___________________ 3M Project Title ~ BACK TO MAIN j_ 3M Project Lead - O \ l A * 7_______ ---------------------------- -------------------------- 3M Project Number a .,. ^ L <O V ' A Y V C - e _______ a s ______________________________ ^ 3M Facility Contact \ __O A / T i f y V M M / A n / i / "1 ' 'C i - f ^ S -- 3M Department Number . / ^ i A - 1 SaJj /J Sr . 3M Telephone Number * " " Lab R e questsempiate Number IX 1 7 s a m p ie s rW in ,) ^ " ^ ( "3U.T- I C o n lra c lo r ---------------------------------------------A -C p r . ____, ____ :-------------------- -- o f each 4) C -- = = ---------------------------------------- ------------ Samples Split See Attachment Ite#^m-f -^ \ 'Sample --* LJIp J-Descrlp"n____ / --/ " 1 & Date Time Matrix n9 O 8C o Z z zZ N i<a *44 y ^ x ~ * 1-- -- -79.fi )l-IQ S t>L\t> U'll >"3cit t> 3 -U iPE * 3 4 D \ t f = * M JM1 SoL-\> 5 1MM1 *6 - . l j i p il *V1] SoLtb 7 u t p f ** 7 11- I K 8 i O i f +* M i l k S o t , 11> 9 mn t> 10 --ft - W Z I 11 |j i ^ ^ M -2M M - m 12 L-> ^ / 2 ___________ : - i l l Z S i 5bt.rc> 13 a>P # lui2 k S o u t u Item# RelinquishedBy/Affiliation Tirtie Date N aO H 4 v/ o5i"o2 LP A-fJ )L 1a! d / ^ #3 OH S' (4 /y 7- / i ,j& L A - N L '^ * 3 0 1 4 g * ) Nao /2a. / F a o n t 0 fzwrfza, P T ^ /y ^, -i i /MibLg CgA/nog. Flachl d AJ * 3 0 l-f< ' I.- A .1 JL&Ajl. C-BfyJTS^H. -Flpajl a *L7bU cT 1 C n 4 -?-hT& ' C ^ 0 7 t L P in-rr* a . / I? 1 ' / c j^ n ^ iia A fv -r / C 3 9 n 7 ?<? > o T C tiA -> . 1 ^e _ 1/ 1 v^* 1 J ShippedVia r^ n J L m Am o^ _C 31M U < ? -A -r p^ceivjdBy/Affiliation Time -1 ________ . Date ^_ 3J?f O r,Q 'ngi. Accompanying Samp'es Last Page Orignator See Reverse Side For Instructions -- . ____ _ ._______, i3ii. / C iU .jdy . . v C O i u ....... 3M Environmental Laboratory Form 35 176 - PWO 3 *W "S city Address L - O VvJCZ- / \*r ; r-- 5 f-- '" ! 1 fTftZi X U f 4 B A C K T O M A IN 3M Project Lead 3M Project Title ' S ' T iaJ _ 3M Project Number O V /W C S r 3M Facility Contact l r t -r-A -r^ tiJ iA T i A J 'Sw" F S - ? < ? < >a -1 3M Department Number City, Slate, Zip Code 3M Telephone Number SampledByJPrin^^ -- Contractor Sampler Signature C`Th.T7 (*lj Rv c e - . Dale Item # Samite Description ? - /- if Date Time Matrix 1 V/.fC * |H 2 WlDP 3 yiijic *iCp 4 V'J'PC * n 5 ut 6 W.k * 1 9 7 W ipe 8 vjipr * 2 | ) ( - 2 ^ Siiit) ^Vw ` ^As l i ' l b JloM i r ? ? 5o\' | V ' 3 M Salt | I ; 3 X 5*1.0 II*. ^ 5oli<) (fain 5oi'r) ufalt13 1 ^ 2 5 9 Wb * 2 t ^ /< & ty Z G 1 0 W)i?e * 7> 11 W .pt W 'V1S W I S It in l 12 life 13 Wi/)f iH'Vl U A l*j:& Number Containers of each Preservatives nco z o z X 8N Xoa Xz nr o v/ / / 1/ / / / i/ t/ L ! Total Containers of Each Item Lab Request/Templale Number U l 9 2-7 Samples Split See Attachment Comments 14 \ p 7 IB l ___ QAO^la____olTo^i 1 C lO ^ L , A f t - i1 e j o v j n _______ o-ro^ 1 C c)D ^ ^ \ < 1 ] _____ \ - 15 1 -K \ - >: 1 r ^ o ^ S 1 7L\-r I -r 1 C.^O'i (*> 1 cTTOr^ 1 - Ie *5 1 _ Z< 1 " T U S k f - ^ L /F N K /v ^ * 3 0 9 Q -1 1 ''T ^ rV tfL A r ' 1AJ 30O -7 1 U fie >Lyrf)\L iAj iL*3on _ 'L 1 b>oofi~ )4 A v d > L --e L^^yoo - 1 fio rir nf ^ 3 oO(-{ - _ J ____ A l tfr fc a lg P&Pnsx-tJ* A ^ ^ 3 Li _ ' Z C Item # Relinquished By/Affiliationy ^ Time Date Shipped Via ^eceiv^d By/Affiliation Time Date / 7? --n---:-->- f-i------- n / t h r 3n or.q'n,i *rrqnpanyingsample usi Pageoiignaim See Reverse Side For Instructions ,:J . . ~ - - 3M Environmental Laboratory Form 3576 - PW Address a. i 3M Project Title CL 's/ A t+J c 3M Facility Contact CHy. State. Zip Code - 3M Telephone Number U jT . Sampled By{Prin{l - Contractor _1 _ ( j 5 k r z . k a u > /XSampler S ig n a tu re *^-"*" ^ ^ // J Item # ---- Sample Description P <l Date ___ 3 Date Time Matrix 1 Vj.pr *7 2 HU M s ~ J H lsi , 3 Wf **i 4 *30 ' wa/l3 i H ' l iW H - ? ? 4>M 5 M - w ScM 6 7 vto ^ V___________________ fcBj I il tK SolV) ' SoM 8 Jy ___________ iolii) 9 _______________ to te / ` M l 10 -*?<>_______________ H '- te 11 3 $ L S Z Z Z Z Z MW \> U to l.a U 12 v i # t 13 mn MMS >Sol,<3 Sol1) Number Containers of each Preservatives Szso n ozX 8Xw X 3OT / / / \/ / \J / / l/ sJ \J I I I I I ) I ) I i I _L Time Date Shipped Via LL ( Total Containers of Each Item BACK TO MAIN -- * 3M Pro]ecl Lead _________ r c - T u J 3M Project Number - --- -- 1| 3M Department Number Lab R e q u e stsempiate Number Lt. )* ? * - 7 Samples Split See Attachment Comments C 9 2 lg r^ 2 C 3 (L i2 ^ 3 C .1 2 2 3 C * 2 - -2.Z C/=t2.S"2-g ^27^9 C ^27^7 C ^Z 7 S 7 C `) 2 7 ( , Z C ^ * V r . **S_. t A) ^ ^ 3 0 0 o -rro A ^ * 5 \ c a -t ficriW A ^ Lik m -a r a rft A ^ Lk - c f o lT O f*. tbE H at S T T 9a* _ -z-/ - Z.S -Z.1 -3 , --3 ' '7 3 - 5TI - ? -3 < -7 7 -? s -n Time Date if, ftf* O 'Q'na' Accompanying Samples Lasl Pago Orignalor See Reverse Side For instructions v^naih o i C u s to d y n e c o rd 3M Environmental Laboratory Form 3 5 176 - PWO 3M Facility C o V '/tY V C L P - Address 1 .^ ^ i XU/ u0 BACK TO MAIN J___ F W 3M Project Lead C""' ` \ r ; 3M Projegt Title C L >v A tfC - g 3M Facility Contact A / yU-tA-a'I I a t A - T i O rJ ' 3M Project Number 3M Department Number City. Stale. Zip Code 3M Telephone Number ----------------- j j r f L A - 1 J / aJ X - ___________ BySampled (Print) r u ~ r > Sampler Sionatiu}___ . v--- ' ) Item # Sam|ite ' Description Contractor 7 Date ./r lr jU Date Time Matrix Number Containers of each Preservatives 0 zCo rt ozz 8 X Xoza i CU 1 -W ig* 2 'JijK 3 *H 0 *41 SsliJ ^ 1 % /V ; V 7 w h$ k J \J 4 5 V"(J 6 l' V 7 8 9 VtiK `l ^ (f *TT <e>i&h i w fi/<8 /->) M /S-o? . W 15^2* $ b \^ V w /T F5-22 oU 10 tylfp 11 Wij* **5<? I & q H SoKt) (rl&f l ^ 0 (J -Sol(<i) 12 4 5l 13 - SU Item# RelinquishedBy/Affiliatjon Time 1- 17 Date t9f /! /1 1/ 1 /1 /1 1 /1 / /1 /1 1/ 1 /I 1 y/ _ u ShippedVia Total Containers of Each Item Lab RequestTTemplate Number U Samples Split See Attachment Comments C -^ 2 7 ^ 7 / ^ -TT /u . U /*?2.7 C 9 -Z 7 7 /2 -A i-r l Ia. ) \P ~ S r 3 l - A * J Y ^ )a I 1. 3i IPS' u * rW ~ 1 ai J L a ~ . [ >t-/Vr>iK-. 1N -v < V - A t ai Y C ^ & T i'r Z t- __ , rJ ________________ 7 * ? A ' D a- . .a/ T - V" )4v*>A\t>Lr a t * A-^. ^ 3 H 4? S o T T o a -^ - *ve c o -m l\ fit>& - *3 r/jMMI 1 L a -t -5 7 ___ B _______ -, ' 52 ^eceivydBy/Affiliajion Time Date } r, T-t* -i/ihf O 'g ^ a * Accompanying Samples la s ! Page - Orignator See Reverse Side For Instructions P lia it! ur C u s to d y n e c o ra 3M Environmental Laboratory Form 35176-PW O " ..... 1V t> J f t + t c -Cr Address *3 `J 3M Project Title 1 1 ^ ri tT* J. x 0 U 0 BACK TO MAIN ..... "J 3M Project Lead -rT V ^ J 3M Project Number l ' p V rt-rl d i 3M FacilityTontacl T A * \ I f jA T lp f ' 1 3M Department Number ` City. Stale. Zip Code 3M Telephone Number Sam pled By (Print) Contractor SamplefS TIt7em^ # S a ille Description Date Z Date Time Matrix 1 W,(c 2 W,( 3 Willr 4 w.pc 5 ,W'i 6 W,tc 7 8 9 W ipe 10 Wiur 11 *-53 -- Sd.t) *55 *5 (p , ^ T i / r : /g Solu) (# /^ 3 * 5 1 _______________ I S ' / ' i tA i '5 X w / t 5 M \ _________________ ^/^Ais SoU l & r * Solxi < ^ 5 l $ : r t 1>U *G>2 ^ / 1 5 i s - n ot 12 13 Number Containers of each Preservatives 0Oc z rt O Zx 8 Xw X 8 ar Sr v/ / \/ t/ V/ / 1/ / V/ 1 1 1 ! i 1 1 1 1 Item # ^ /* Relinquished By/Affiliatiojn Time ^ x T ^ o : i/W Date - 7/ h i Shipped Via Total Containers of Each Item Lab R e quest/!empiale Number U /9 -2 ? Samples Split See Attachment Comments C *l r o Tfb/V^ (O rr o t TC'/'-v. 1 / Z a 'T ' e lT o m 1M S S 2, *T T o ru . ___X / 4 - T ______ /fc \ i i ^ 2 ? -!F: S'1 -S"i -iT : -r - / _ ' 2 p t ^ j v e p By/Affiliation Time H it# Date n /i/ir Ont}'05*' Accomoanying Samp'S Last Pago - Orgnalor See Reverse Side For Instructions w . t a iii u i C u d iu d y n e c o r u 3M Environmental Laboratory Form 35\7^FNO 3y> ctn ty^ J l.O V /U /c Address iF * i> ' 3M Project Title C_ 3M Facility Coniaci * * cn c J. X 0 U 0 JACK TO MAIN 3M Project Lead ^ CST T t V ^ \ n * j ' T y h i- i (|j / r ~ r / ^ 3M Project Number FS - 3M Department Number - t. t City. Siale. Zip Corte ^ c> \ ^ . 3M Telephone Number SampledBy1Print) ^}t SamplerSignature item # __^ "T 7 ** f Sample*' Description Contractor Dat1e-/ J j2 F * j= j u Date Time Matrix Number Containers of each Preservatives ZOg n OZZ 8N Z X 1 S o ils 'c . / ^ 2 3 > o q S c - 1A 3 3 y s F F - a 4 5 3 fi* ) C .- -A 6 3 o y F c - SL & 7 3 0 * 4 * ; < S r F - > 8 7 .n li< S G - > 9 r- A 10 3 o ^ C , - (f:?TM .y p A t , } 0 > W -- /A"i Tj?*-- Mo T' * V f i /A F \o y o fi) R 1/ . 6 r? fS > ' l'.tjo f i l * i t t f * Iri-^P i- 7 \4 rlt \M A l* A>< V' y/ ',, 2 f.1 f l o ' , y o i w / * . / 11 3 0 ^ ^ S F " C 12 c 13 S J i C - I A b ' & ' l 1 . ^ O - l o l i t e n i _ _i - t - % " i w A 1R Tf i \ R A i& l/ ' Total Containers of Each Item Lab Request/Tempiate Number U \ 9 f i 7 _________ [~] Sam ples S plit See Attachm ent -- \7--7 T 7 5-- g./A'l-- /<Y - i f f - V y V 'Comments -- tf / V - i --- -- --- _____________ ^ f r r w P L C r - ____________ 1 fk ^ s -r 7 9 . 3 L - ~ ____ 1 * r.v l '7 9 . I L L. - - t 1 i Fl. U L - u i fk o s J -r W aXH L 1 a c , k .n p .,iP "C 7 - 2 1 /,,a M t . -G P i 1 _____________' ^ T 4 U ____________ - ~ 7 o - 1 Pc3/UT- ___________ - - 7 1 1 * 72- 1 - 75 1 ____________ { D l a . o l - ____________ , - : 7 V l L * r r O R . ^ JL............... Item # Relinquished By/Affiliation Time Date Shipped Via eived By/Affiliation Time Date 1 ___ LM , 2, //v v 2L& 7 - /-? ? If: 7 //? F , O rigin a1 - Accom panying S am ples Last P a g e Orignalor X T* '*. See Reverse Side For Instructions ---- -- B JT'""-'*' ' ' 'T"--""l w iiaih w ii C u sto d y n ec o ru 3M Environmental Laboratory Form 35176 PWO 3Jdllity Address ^ 7 v rT a/ c --/+ ^ 1 ' ' m 11507 BACK TO MAIN 3M Project Lead '" 3M Protect Title ____ IjJ - 3M Project Number V rJ C & 3M Facility Contact ^ - irM T 7 t> V t fjA -flO A / ' 3M Department Number w City. State. Zp Code 3M Telephone Number Lab Request/Template Number BySampled "(Print) Contractor i T 7 + //VA ASampler Stgnalure ( `*' L. Date ' Item # Sample * Description Date Time Matrix 1 3Mc~ I A I4 '.0 f he- 2a 3 31-ftSSr- A . " M W _ A A. _ A \L 4 i-n-<h W _ A I A 5 3V9C- - <c?nt A 1K 6 (Ah l f * l A l A 7 i - n - n Ji-cfi y tiA 8 3 * j q C - 3 /> ______________ 'ii-mjdfial f i l L 9 ^ ______________ ( m . t u r n _ A J A 10 i w ' v f - C _______________ V rf 4 ia 11 - Z ^ - c . . u %lO jfL - A I A , 12 trifrH -A i*-- 13 -- Aj*-- Number Containers of each Preservatives mzco r* O z * IM Xo XX z v '' * / ' ' / ' --T ili- "7 * =2 - 1 __________ L A / 9 ^ 7 ________ Total Containers of Each Item Samples ------T------------ry..-|---- Xr r v ^ iSllpftliIIt See s rv fly A vf ttachm r------- fa* 1 Comments e>n' ti-t--vrt ----- _______________ V OLIAAUS___ I/V iT f <____ S ^ r uvpy- t^r> ) OJ.1 ' / "77 1I / FkLAAtT 1 /tr HL \3 H ANr - 7S> -2o 1 / ______ / P^(^T J &ACH 1 .73 n <?*r> ^<42,Hg 1 . __________________ J L 3 3 -2 ) - Z-2_ -8 3 -V H -86, 1 -4 - Item # Relinquished By/Affiliatlon Time Date Shipped Via d By/Affiliatlon Time Date L-- U Li '/V 3/i~ i r t o Jk& L Q nqm jii Accompanying Samples Last Page Orignator See Reverse Side For Instructions --y p-- , . r ' p-- w /ia iu g i C b o i o d y n c c o i u .............. 3M Environmental Laboratory ; l ,,J2 * i__j , .. i j - i L j 11 c n c J. J. 0 U O B ACK TO MAIN jj" ________ X T 3M Project Lead " - - Form 35176 -,PWO 3M Project Title - __| 3M Project Number ---------y / v a / c g Address L ^ a < ____________________ ClZ i + r j C - r 3M Facility Contact C O AJTVWV ra *4-774/ 'tT T 'J p /r t ii? - 3M Department Number l City, State. Zip Code 3M Telephone Number Lab RequesVTemplate Number -------------------y ^ 1 >Z O /r J TL a J . ________________________________ ____ I A 1 9 ^ 7 Sampled By ( P n n y ^ f Sampler Signature C "T ~i k ^ Contractor `3 T Z Date r+ ct> Item ' # Sample Description ?- / -9 g Date Time Matrix 1 2 3 .4 5 6 7 8 9 10 11 12 13 * / J tf:i7 J n & 3 27 A it 3 N 1? S f r - A S i 4t i ' rA s a 7 f l i t '* -1 1 J {) 3 o ijc c .- ~ 3 g o tS < i- 2 A 2. o 'i s - a r - &A. U rti 0-*-? .A IA A 1*4 A lA o^SS^O- 0 o t'& ii Au* 3 0 0 4 (1 - / 3 o p Lf C - A)CL ' #32 A ie _ V ^ r - /A_________ 6 - > -l r * 1??. A A 7 . /j)A d e c i t e . - a f T " . . lL t i ' ll -V^ ' A IA Item # Relinquished By/Affiliation Time Total Containers of Each Item Number Containers of each Preservatives O Samples Split See Attachm ent -------T----- =--t .A3--; \-trtifA1-T9t it r LrrTrr.--ir-- ^ Comments --z 7. ~ CO Z c O Z Z 8 XCM Z Z _ I O* / L -fi K ' Y* / * t/ / < / ' ' ) ---r----- -----------------------7--------- -- ---------/ -- ph*TfaVa*mr*------------------->i . i /wr : *f---/--rj-------------- \ 1 | -------------------------------- *^7C--?---------------------- f F'Aca'T /7/. J3/9 / T i i . SLO ---- fI--1 7 . 31 1 ^ A n ~ l< j> 0 .9 S ~ - g-O' - g? -^ -h '7 2 -ir y / | ac.u. /\ 0 ^1? 1 1 9 /.^ < r / ^ <? ' - 7 -- Fa AT 119 .8% Date Shipped Via Time Date i- J - 7 ft */.% \ z- 0L m m 7 - A7<g ili. i/ i/ f r l i z? Ong*a* - Accompanying Samples la s t Pag - Orignator See Reverse Side For Instructions lai:. ,,7 CC,.jdy . .coi 3M Environmental Laboratory 11509 BACK TO MAIN 3M Project Lead J 3M Fae*y Address C ' ' o v' A fJ ^ e i 3M Project Title C o^C 3M Facility Contact P C l^ O ^ ZLfi& ^sr<k> ^ ____ /<TXT 3M Project Number f - J g O f c ) S '- ) 3M Department Number City. State. Zip Code 3M Telephone Number Lab Reque scem piate Number / /U 7 s6 (J j. . Sampled By(Printj^-^ / / r't'l Sampler Signature __ y--^ ( 3h Contractor ^ <W Date NumberContainers of each Preservatives Ite#m ' Samfi / ' Description 1 3 o V C - 2 A 2 3coH - 3 3 0 0 * 9 5 & -> ' 4 3 H 9 c - 1 A 2_ 5 2 V 9 r - /^2L 6M H 2- 7 3 m S r-A ? 8 3 * 9 9 c ~ Si A A 9 3 LJ 9 c , - S2 & j z 10 7 * 9 9 11 3 n * f < 6 - a =>. 12 13 Date Time Matrix <D C o ozn zX 8IN Xo(0 Xz -J .- ->91 ' -- 3A--l--f--L---1JV?*/ A [ )tZ . 1 / r' Il -e t- A i . ) 0 ` 2 A n a . r J0:5 ? A jo . ` O -5 - ! A 1/> t-io -% r i l& * S )>:<* A i < . ' 1/ 1 1/ lo: C3 Ai/SL r / ir-JS A / i 'V ? k A. tO '- < 7 I t* > yu 1/ ' *$ / O, a /\i/ - -51 Total Containers of Each Item _L_ 1 1 Samples Split See Attachment Comments * 7D ^ H'7U/L'/ir-l.iiS 'Ait?L A l l i r r rlT 7 9**- p L V~i> LP A . A a c K______ 1 _____ U t f Z 7 ~ / 0 O, S iS > 3 .^ - Jo 1 rT.)^2>.' F ^o^ T < O S ? 2 L . -103. ________ - \o * - i ---- f/-------- S iS lC '.S L 'i -/O S' r1 _ _________________ _________________ _ - I O L ' - /i F ytP A T T . ?? ____ - 1 ^ 7 V/ - & A C -K ______ _________________ ____ \ t o i . 1 _______________ ___________________ ____ z J * l / ________________ - - Ilo _jL _ _j ___ Item# RelinquishedBy/Affillation/t Time Date ShippedVia R^^iyedBy/Affiliat^n Time Date 1 - // ^ ^ ^L.f 1/- ------------------- --------1 -i------------ -- 7- r.' 3b % 1-18 n1r f Mpf f t* / i/fr l O n g ir^ l . Accompanying Samples Ia s i Page - Orignalor See Reverse Side For Instructions nairTTT? < X ._ ) d y . . jc o w . 3M Environmental Laboratory Foto 35176 - PWO 3M F*fllty d*s> iy / W \j c ? Address 1 ^ .... T1 -L x O O O BACK TO MAIN ` --- -------'w 3M Project Lead 3M Project d _ v'iVrVCr ? 3M Facility Contact t X - r c ^______________ ( d A /'r /K i yi/rt-r(nA/ 3M Project Number 3M Department Number te- i p City. State. Zip Code 3M Telephone Number y____________ SampledttyJPrirjU-- x Sampler Signature __________________________________________________________________ Contractor T U. 7 'Z r -* ' Date Number Containers of each Preservatives Item l5amf5le" # Description 1 O l nk ) Date Time Matrix A h t- 0) co z oXz 8 XCM Xo5 * 2 /C r'- c + i t t z 3 C~ /fA'M. 1 4 C. - i_Aw*- 2- 'Ml 27-3 A iA . ^A/A?* Al/C y 5 r- J7 6 l> G r ' # / 4 s V K ) 7 ^(S- " t$t~ AtW*8 S^(r " ri'/'- /*Wt J* 9 & LArt K 10 C - L t r v I t 1 11 6 / ? * r - A ^ l / J i 2. 12 - i V - Z g ___5 ^ M b itL . 13 _rt /a. _ i s 6-77-71 I k ? * A-*A -- s L - 29-*?) \ k ? o A l A / iS -2S-9J I k To h \ f l - \s * lA-oo .... A t ft-. s IQ-op \0-Of A"14V s A *- V \ * - oe A -iA / 1 / / / / / / / 1 1 1 Item# RelinquishedBy/Affili^fj^t Time Date / " . //:/Y _ 7 - / ' f f jf > ? ft /Z /Titf n /y /9 f 7 f r tr ShippedVia Total Containers of Each Item Lab RequestTemplale Number U Q Samples Split See Attachm ent Comments # T o 3k-i t A f v v # ' / r ___________ ____ U i/y /L -^ ' ci //V . ^/// 2_ -f/V ^ )><r - 1.4 ' - (I 7 - iiy Ml ' 17 o - 1 -z t _ -IZ .2 - J?piypdBy/Affiliajion Time Date . //; -o i / s f a f O n p ^a * Accompanying Samples Last Page Ongnator See Reverse Side For Instructions Chain of Custody Record 3M Environmental Laboratory Form 35)76 - PWO 3m j * * * t --( C *V^a/C* Address . L -A v!>5 City. State. Zip Code 3M Project Title 3M Facility Contact " 3M Telephone Number 11537 SampledByJPpn)--- -- . 1 r'L-A Sampler Signature ( - ~7 \ J / Item # 1 2 3 Sajrif>ltf Description 2.co^y 3 0 * - ! * 3 3 Vf 1 4 & cd/^ 5 UJ 6 3 0 0 e/ 7 8 9 10 11 12 13 Contractor P a CV- Date ? 'l-q a r Date Time Matrix r #35 fif/L / ^ 5 ' 4/- Number Containers of each Preservatives 41 CO r> 0z 8 (N z XX L> ' 0X S / Z :2> A / * - %\ v r * V' \-2-HC M Ja -tVA iZ.HH M a t & l 'X / / 1 1 1 1 Item # Relinquished By/Affiliation Time //7V Date 7 -f Shipped Via Total Containers of Each Item BACK TO MAIN CPT7-J 3M Project Lead 'ZPt j 3M Project Number y * 3M Department Number Lab Request/Template Number ___U 1 9 ^ 7 _______ Samples Split See Attachm ent / Comments ____ WO W 73 U 1^7 - (2 7 -- ; 2 L/ - /7 C - 11A - fZ ? - /-Zi X Time j r 'T-o Date ih jll O n o ra i - Accompanying Sam p(eS Last Page Orignalor See Reverse Side For Instructions