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St. Paul, MN 55144-1000 612 733 1110
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Document Processing Center (7407) Office of Toxic Substances U.S. Environmental Protection Agency 401 M Street, SW Washington, DC 20460 Attn: TSCA Section 8(e) Coordinator
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Dear Section 8(e) Docket Coordinator:
Re: TSCA 8(e) Supplemental Notice on Sulfonate-based Fluorochemicals
With this letter, 3M is providing final reports and other supplemental information related to previous TSCA Section 8(e) notifications. Many o f the enclosed items are analytical reports providing blood serum and liver levels of test materials for which the in-life report referring to administered doses has already been submitted to the 8(e) docket. In other cases where the 8(e) notification consisted o f preliminary data, we are submitting a final study report.
All o f the enclosed items are already in EPA's possession and available in TSCA Docket AR-226. We believe, however, that placing these items in the 8(e) docket may allow for more convenient access to information directly related to previous 8(e) notifications by 3M.
The table below lists the enclosed items and references the study or data which already has been the subject of an 8(e) notification by 3M:
Attached Submission
Related Study/Data Already Filed Under 8 (e)
1. Amended Analytical Study, 2(N-Ethylperfluorooctane sulfonamido)-ethanol in Two Generation Rat Reproduction, Determination of the Presence and Concentration of PFOS, M556, PFOSAA, and PFOSA in the Liver and PFOS, M556, PFOSAA, PFOSA and EtFOSE-OH in the Sera of CrhCDBR VAF/Plus Rats Exposed to EtFOSE-OH, 3M Reference No. T-6316.5, Analytical Report TOX-013, LRN-U2095, June 11,2001.
Combined Oral (Gavage) Fertility, Developmental and Perinatal/Postnatal Reproduction Toxicity Study of NEtFOSE in Rats, 3M Reference No. T6316.5, June 30, 1999, full report submitted February 15, 2000 to supplement earlier filing
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TSCA Section 8(e) Docket Coordinator ' Page 2
. Attached Submission
Related Study/Data Already Filed Under 8(e)
2. Analytical Laboratory Report, Determination of the Presence and Concentration of Potassium Perfluorooctanesulfonate (CAS Number: 2759-39-3) in the Serum and Liver of Sprague-Dawley Rats Exposed to PFOS via Gavage, Laboratory Report No. U2006, Requestor Project No. 3M TOX 6295.9, October 27, 1999.
3. Report Amendment 1, Combined Oral (Gavage) Fertility, Developmental and Perinatal/Postnatal Reproduction Toxicity Study of PFOS in Rats, Argus Research Laboratories, Inc., Protocol 418-008, Sponsor's Study No. 6295.9, April 13,2000.
Combined Oral (Gavage) Fertility, Developmental and Perinatal/Postnatal Reproduction Toxicity Study of PFOS in Rats, Argus Research Laboratories, Inc., Sponsor's Study No. 6295.9, June 10, 1999, full report submitted February 15, 2000 supplementing earlier filing
4. Analytical Report, Determination of the Presence and Concentration of Perfluorooctanesulfonate, Perfluorooctanesulfonylamide, M556, and M570 in the Liver and Sera Samples, 3M Environmental Laboratory Ref. No. U2636, TOX-028, February 23, 2001
13-Week Dietary Study of N-Methyl Perfluorooctanesulfonamido Ethanol (N-MeFOSE) in Rats, 3M Ref. No. T6314.1, Covance Study No. 6329-225, dated June 30, 2000, Section 8(e) filing July 24, 2000
5. Analytical Laboratory Report, Determination of the Concentration of PFOS, PFOSA, PFOSAA, and EtFOSEOH in the Sera and Liver of Crl.CDBR VAF/Plus Rats Exposed to N-EtFOSE, 3M Environmental Laboratory Report No. TOX-098, Laboratory Request No. U2402, 3M Ref. No. T-6316.7, February 6 , 2001.
Final Report, Oral (Gavage) Developmental Toxicity Study of 2(NEthylperfluorooctanesulfonamido)ethanol in Rats, 3M Reference No. T6316.7, December 17, 1998, submitted to Section 8(e) docket per letter of August 21, 2000
6 . Analytical Laboratory Report on the Determination of the Presence and Concentration of Potassium Perfluorooctanesulfonate (PFOS) or another metabolite of 2(N-ethylperfluorooctanesulfonamido)-ethanol (NEtFOSE) in Liver and Serum Specimens, 3M Environmental Laboratory Report No. TOX-097, Laboratory Request No. U2452, 3M Ref. No. T-6316.8, February 8 , 2001
Final Report, Oral (Stomach Tube) Developmental Toxicity Study of NEtFOSE in Rabbits, 3M Reference No. T-6316.8, January 11, 1999, submitted to Section 8(e) docket per letter of August 21, 2000
7. Final Report, Alexander, B., Mortality Studies of Workers Employed at the 3M Decatur Facility, University of Minnesota, April 26, 2001.
Preliminary data submitted to Section 8(e) docket in letter of December 15,
2000
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TSCA Section 8(e) Docket Coordinator 'Page 3
Attached Submission
Related Study/Data Already Filed Under 8 (e)
8 . Final Report, Acute Oral Toxicity Screen with T-3290CoC in Albino Rats, Safety Evaluation Laboratory, Riker Laboratories, Inc., Project No. 0882AR0362, 3M Reference No. T-3290 (40 % CPFOSAA in 3 % EtOH, 17 % IPA and 40 % H20, L-6778, F-6873, Lot 501), November 5, 1982 [Bibliography entry in Docket AR-226, final report was to be moved to TSCA 8(e) docket]
Acute Oral Toxicity Screen with T3290CoC in Albino Rats, Safety Evaluation Laboratory, Riker Laboratories, Inc., Project No. 0882AR0362, 3M Reference No. T3290 (40 % K+PFOSAA in 3 % EtOH, 17 % IPA and 40 % H20, L-6778, F6873, Lot 501), November 5, 1982, submitted to Section 8(e) docket in August 21, 2000 self-audit letter (which erroneously refers to rabbits rather than rats)
9. Giesy, J.P., and K. Kaiman, Accumulation of Perfluorooctanesulfonate and Related Fluorochemicals in Fish Tissue, Michigan State University, June 20, 2001.
Preliminary data submitted to Section 8(e) docket May 26, 1999
10. Giesy, J.P., and K. Kannan, Accumulation of Perfluorooctanesulfonate and Related Fluorochemicals in Mink and River Otters, Michigan State University, June 20, 2001.
11. Giesy, J.P., and K. Kannan, Perfluorooctanesulfonate and Related Fluorochemicals in Oyster, Crassostrea Virginica, From the Gulf of Mexico and Chesapeake Bay, Michigan State University, June 20, 2001.
12. Giesy, J.P. and K. Kannan, Perfluorooctanesulfonate and Related Fluorochemicals in Fish-Eating Water Birds, Michigan State University, June 20,2001.
13. Giesy, J.P. and K. Kannan, Accumulation of Perfluorooctanesulfonate and Related Fluorochemicals in Marine Mammals, Michigan State University, June 20,
2001.
If you have any questions about this submission, please contact me at (651)737-4795. Sincerely,
Enclosures
'A
Geoij&jn Adams Manager, 3M Corporate Product Responsibility
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ACCUMULATION OF PERFLUOROOCTANESULFONATE AND RELATED FLUOROCHEMICALS IN FISH TISSUES
John P. Giesy* Kurunthachalam Kannan
Department o f Zoology', National Food Safety>and Toxicology Center, Institute fo r Environmental Toxicology', Michigan State University, East Lansing, MI 48824, USA
*To whom correspondence should be addressed: Prof. J.P. Giesy
218C National Food Safety and Toxicology Center Michigan State University East Lansing, MI 48824 USA
Tel: (517)-353-2000; Fax: 517-432-2310; E-mail: ittiesv@aol.com
Prepared for: 3M St. Paul, MN June 20, 2001
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SUMMARY
This report is a compilation o f results o f a monitoring survey of perfluorooctanesulfonate (PFOS), perfluorooctanesulfonamide (FOSA), perfluorooctanoic acid (PFOA) and perfluorohexanesulfonate (PFHS) in fish tissues from the US and certain European countries. The greatest concentration o f PFOS found in fish was 923 ng/g, wet wt, in the muscle of fish from Scheldtz River Estuary in Belgium. The highest concentration of PFOS in Great Lakes fish was 297 ng/g, wet wt, in the muscle o f carp from Saginaw bay, Michigan. Muscle tissues of fish from several inland lakes of Michigan did not contain detectable concentrations of PFOS. Similarly, fish from the North Pacific Ocean and Antarctic fish did not contain any of the fluorochemicals analyzed. FOSA, PFOA and PFHS were rarely found in fish.
INTRODUCTION
This report is a compilation o f results o f a monitoring survey o f perfluorooctanesulfonate (PFOS), perfluorooctanesulfonamide (FOSA), perfluorooctanoic acid (PFOA) and perfluorohexanesulfonate (PFHS) in fish tissues from the US and certain European countries.
MATERIALS AND METHODS
Fish tissues were collected from various locations (Table 1 for details) and stored at -20C until analysis.
Analysis Details of the analytical procedures have been outlined in standard operating procedures for the analysis of fluorochemicals in tissues which are stated below. Preparatory Methods. ETS-8-6.0, "Extraction of Potassium Perfluorooctanesulfonate or other Fluorochemical Compounds from Liver for Analysis using HPLCElectrospray/Mass Spectrometry". 3M Environmental Laboratory, St. Paul, MN.The analytical wok was generated by the 3M Environmental Laboratory. (Refer to Reference ( 1) for the specific reports.)
An ion-pairing reagent was added to the sample and the analyte ion pair was partitioned into methyl-tert-butyl ether (MtBE). The extract was transferred to a centrifuge tube and put onto a nitrogen evaporator until dry. Each extract was reconstituted in 1.0 mL of methanol, and then filtered through a 3 cc plastic syringe attached to a 0.2 pm nylon filter into glass autovials.
Analytical Methods. ETS-8-7.0, "Analysis of Potassium Perfluorooctanesulfonate or other Fluorochemicals in Liver Extracts Using HPLC-Electrospray/Mass Spectrometry". 3M Environmental Laboratory, St. Paul, MN.
The analyses were performed using HPLC-ES/MS/MS by monitoring a single product
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ion selected from a primary ion characteristic of a particular fluorochemical. For example, molecular ion 499, selected as the primary ion for PFOS (CgFnSCV) analysis, was fragmented further to produce ion 99 (FSO3-). The characteristic product ion 99 was monitored for quantitative analysis.
Analytical Equipment The following are representative of the actual settings used during the analytical phase of
this study.
Liquid Chrom atograph: Hewlett-Packard Series 1100 Liquid Chromatograph system Analytical column: Keystone BetasilTM C |S 2x50 mm (5 pm) Column temperature: Ambient; Mobile phase components:
Component A: 2mM ammonium acetate Component B: methanol Flow rate: 300 pL/min Injection volume: 10 pL Solvent Gradient: 16.0 minutes
Time (minutes) %B
0.0 10% 1.0 10% 6 .0 90% 11.0 100% 13.0 10%
Mass Spectrometer: Micromass API/Mass Spectrometer Quattro IITM Triple Quadrupole system
Software: Mass LynxTM 3.4 Cone Voltage: 30-60 V Collision Gas Energy: 25-45 eV Mode: Electrospray Negative Source Block Temperature: 150C 10C Electrode: Z-spray Analysis Type: Multiple Reaction Monitoring (MRM)
Target Ions Monitored in 3M Laboratory Analyses
Target Analyte
Primary Ion ( a m u ) Product Ion (A M U )
PFOS
499
80, 99
FOSA PFOA PFHS
498 413 399
78 169 99
THPFOS1
427
80
1 THPOS, Tetra-hydro perfluorooctanesulfonate, is used as a surrogate to
monitor for gross instrument failure.
Data Quality Objectives and Data Integrity The following data quality objectives were indicated in the method performance section of ETS-8-7.0, Analysis of Potassium Perfluorooctanesulfonate or Other Fluorochemicals in Liver Extracts Using HPLC-Electrospray/Mass Spectrometry:
Linearity: The coefficient o f determination (r2) equal to or greater than 0.980. Limits of Quantitation (LOQ): The LOQ is equal to the lowest acceptable standard in the calibration curve. Acceptable Spike Recoveries: Matrix spikes prepared in rabbit liver must be recovered at 70-130% for the analytical ran to be valid. Blanks: Matrix or surrogate matrix blanks must have a peak area < Vi the peak area of the lowest acceptable standard (LOQ).
Summary of Quality Control Analyses Results Linearity: The coefficient of determination (r2) o f the standard curve was >0.980. Calibration Standards: Quantitation o f the target analytes was based on a quadratic curve weighted 1/x of a single, opening or two bracketing unextracted curves for each group of samples. High or low points on the curve may have been deactivated to provide a better fit over the curve range most appropriate to the data. Low curve points with peak areas less than two times that of the extraction blanks were deactivated to disqualify a data range that may have been significantly affected by background levels of the analyte. Occasionally, a single mid-range curve point that was an obvious outlier may have been deactivated. Quantitation of each analyte was based on the response of one or more specific product ion(s) using the multiple reaction-monitoring mode of the instrument. Calibration standards were prepared to run, undiluted, approximately within the linear range of the instrument (approximately 0.5-1000 ng/g).
Limits of Quantitation (LOQ): The LOQ is equal to the lowest acceptable standard in the calibration curve (defined as a standard within 30% of the theoretical value), and is at least two times the analyte peak area detected in the surrogate matrix blanks. Because low levels of the target analytes are ubiquitous in the laboratory, it is imperative that these criteria for LOQ determination be observed. The approximate LOQ for each analyte in each matrix is listed on the results summary table.
Blanks: All blanks were below the limit of quantitation for the compounds of interest, except for one water blank for PFHS and all caviar blanks for all compounds. These outliers will not adversely affect the outcome o f this study. Given the nature o f the samples encompassed by this study, the well-characterized matrix of rabbit liver was used as surrogate tissue for matrix blanks. These surrogate matrix blanks were < Vi the level of the LOQ.
Precision, Instrumental: Instrumental precision was not specifically determined within the course o f this study. In other, similar liver/tissue studies, instrumental precision has been determined to be better than 7% for all target analytes.
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M atrix Spikes: At least one set of matrix spikes was prepared for each type o f tissue from each type of animal; spikes were prepared at approximately 600 ng/g.
Recoveries of PFOS varied widely depending on the species and matrix. Therefore, adequate caution should be exercised in interpreting the results. Matrix spike recoveries are summarized in Appendix VII.
To verify the status o f the extraction and analytical systems, matrix spikes were also prepared in a well-characterized surrogate matrix, rabbit liver. The matrix spike studies conducted in rabbit were all acceptable (+/-30%) for those analytical runs used when reporting data for samples and matrix spikes.
Demonstration of Specificity: Specificity for analyte identification was demonstrated by chromatographic retention time and mass spectral daughter ion characterization. Additional confirmatory tests were performed for PFOS. In the electrospray tandem mass spectrometry (ESMSMS) system, the 499 Da -> 80 Da transition can provide a stronger signal than the 499 Da -> 99 Da transition o f the PFOS analysis. However, in the analysis of tissue samples collected from some species of animals, an unidentified interfrent was present in the 499 Da -> 80 Da transition. Although this interfrent is rarely observed, to ensure complete selectivity, quantitation was based on the 499 Da -> 99 Da transition.
To verify the identity o f the detected analyte, in samples determined to contain PFOS at > 70 ng/g (liver or other tissue), at least 2 transitions were monitored and showed quantitative agreement to within +/-30%. Typically, 499>99 and 499>80 transitions were monitored. On the occasions that these two transitions differed by more than 30%, the sample was re-analyzed monitoring the 499>130 transition. This third transition showed quantitative agreement with the reported data from the 499>99 determination.
Statement of Data Quality It is not possible to verify true recovery of endogenous analyte from tissues without radiolabelled reference material. The only measurement of accuracy available at this time, matrix spike studies, indicate that the data can be reported with a stated accuracy of either +/-30%, +/-50%. The recoveries fall below 50%, reported data should be considered semi-quantitative. Details of matrix spike recoveries are summarized in Appendix VII. The concentrations of PFOS, FOSA, PFOA and PFHS were not corrected for the recoveries o f the surrogate standard or matrix spike recoveries. The concentrations reported were not corrected for purity of the PFOS standard. Also, no attempt was made to correct the fluorochemical concentrations for moisture content in relevant tissues such as liver.
RESULTS AND DISCUSSION
Concentrations of PFOS, FOSA, PFOA and PFHS in fish tissues are given in Appendices I to VI and the results are summarized in Table 1. PFOS was detected in liver and eggs
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o f fish from the Great Lakes. Concentrations were less than 400 ng/g, wet wt in the eggs of whitefish. Muscle tissues contained relatively less concentrations compared to those of liver or eggs. Among muscle tissues, carp from Saginaw Bay contained up to 297 ng/g, wet wt. Muscle tissues of fish from various inland lakes in Michigan did not contain quantifiable levels o f PFOS. FOSA, PFOA and PFHS were rarely found in fish tissues. Among fishes analyzed from European countries, muscle of a fish from Scheldtz estuary in Belgium contained up to 923 ng/g, wet wt. This is the highest concentration of PFOS found in fishes monitored. Salmon and other fishes from the Baltic Sea did not contain quantifiable concentrations o f PFOS. Among the samples from remote marine locations such as the North Pacific Ocean and the Antarctic Ocean, PFOS and other fiuorochemicals were not detected.
REFERENCES (1) 3M Environmental Laboratory, St. Paul, MN LIMs Report numbers; E00-1634,
E00-1386, W3197, EOO-2456, E00-2706, EO1-0118.
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Table 1. Summary of concentrations (ng/g, wet wt or ng/mL) oTPHOS, FOSA, PFOA and PFHS in fish tissues (Mean and Ranges)
Species
Tissue
Location
pros
FOSA
PFOA
Yellowfin tuna (n=l2)
Liver
North Pacific Ocean
<70
<19 <72
Chinook salmon (n=6)
Liver
Great Lakes/inland lakes.
100 (32-173)
<19
<72
Michigan
Lake whitefish (n=5)
Liver
Great Lakes/ inland lakes,
67(33-81)
<19
<72
Michigan
Brown trout (n=IO)
Liver
Great Lakes/ inland lakes.
<17-26*
<19
<72
Michigan
Carp diet (n=4)
Wholefish
Saginaw Bay, Michigan
<17-28*
<19
<72
Lake whitefish (n=2)
Eggs
Great Lakes/ inland lakes,
263 (145-381)
<19
<36
Michigan
Brown trout (n=3)
Eggs
Great Lakes/ inland lakes,
64 (49-75)
<19
<18
Michigan
Carp (n=IO)
Muscle
Saginaw Bay, Michigan
124 (59-297)
<19
<36
Chinook salmon (n=6)
Muscle
Great Lakes/ inland lakes.
107 (<7-189)
<19
<36
Michigan
Lake whitefish (n=5)
Muscle
Great Lakes/ inland lakes.
132 (97-168)
<19
<36
Michigan
Brown trout (n= 10)
Muscle
Great Lakes/ inland lakes,
<7-46*
<19
<36
Michigan
Swordfish (n=5)
Liver Mediterranean Sea <7-13* <38 <36
Bluefin tuna (n=8)
Liver
Mediterranean Sea
48 (<3.5-87)
<38
<36
Bluefin tuna (n=6)
Blood
Mediterranean Sea
40(27-52)
15(13-19)
<2.5
Swordfish (n=7)
Blood
Mediterranean Sea
10(4-21)
16(4-26)
<2.5
Silverfish, krill and
Wholefish
Antarctica
<19 <75 <37
Trematomus (n=5)
Salmon (n=22)
Liver
Baltic Sea
<7.5 <19 <19
Various species (n=26)
Muscle
Scheldtz estuary, Belgium
279 (<19-923) 40 (<3.7-122) 17 (<7.5-46)
Various species (n=14)
Muscle, 1
Poland
<19 <3.7 <7.5
liver
Various species (n=)9) Muscle, 4
Czech republic
62 (< 19-123)
<19
<19
liver
Various species (n=35)
Liver
Inland Lakes, Michigan
43 (<7.7-120)
<7.7
<8
Various species (n=19)
Eggs
Inland Lakes, Michigan
69 (<7.7-222 )
<7.7
<8
Various species (n=5)
Testes
Inland Lakes, Michigan
<7.7
<7.7 <8
Various species (n=25)
Muscle
Poland
<3.9 and X
<3.8
<8
PFHS <17 <17
<17
<17
<17 <34
<34
<34 <34
<34
<34
<7-10* <7 <1 <1 <19
<7.5 10 (<3.7-20)
<3.7
<19
<3.8 <3.8 <3.8 <3.8
U
8
Various species (n= 103)
Muscle
Inland lakes, Michigan
<7.7 and X
<7.7 <8 and X
Only one or two samples above the limit of quantification - mean not calculated; Values below LOQ arc denoted by *<' Values below the detection limit were not included in the estimation of mean; X - detected, not quantified
<3.8
APPENDIX I
Concentrations of (ug/g, wet wt) fluorochemicals in fish
Species Yellowfin tuna Ycllowfin tuna Yellowfin tuna Yellowfin tuna Yellowfin tuna Yellowfin tuna Ycllowfin tuna Yellowfin tuna Ycllowfin tuna Ycllowfin tuna Yellowfin tuna Yellowfin tuna Chinook Salmon
Chinook Salmon
Chinook Salmon
Chinook Salmon
Chinook Salmon
Chinook Salmon
Lake whitefish
Lake whitefish
Lake whitefish
Lab ID TU25* TU34* TU4I* TU48* TU49 TU54* TU58 TU63* TU66 TU84 TU88 TU90 1999030-01
1999030-02
1999030-02-01
1999030-02-04
1999030-03-01
1999030-03-04
1999029-11
1999029-12
1999029-13
Tissue Liver Liver Liver Liver Liver Liver Liver Liver Liver Liver Liver Liver Liver
Liver
Liver
Liver
Liver
Liver
Liver
Liver
Liver
Location
North Pacific Ocean North Pacific Ocean
North Pacific Ocean North Pacific Ocean
North Pacific Ocean North Pacific Ocean
North Pacific Ocean North Pacific Ocean
North Pacific Ocean North Pacific Ocean
North Pacific Ocean North Pacific Ocean
Great Lakes, Michigan
Great Lakes, Michigan
Great Lakes, Michigan
Great Lakes, Michigan
Great Lakes, Michigan
Great Lakes, Michigan
Great Lakes, Michigan
Great Lakes, Michigan
Great Lakes, Michigan
PFOS <LOQ ( 0.0696) <LOQ ( 0.0696) <LOQ ( 0.0696) <LOQ ( 0.0696) <LOQ ( 0.0696) <LOQ ( 0.0696) <LOQ ( 0.0696) <LOQ ( 0.0696) <LOQ ( 0.0696) <LOQ ( 0.0696) <LOQ ( 0.00696) <LOQ ( 0.0696)
0.109
0.169
0.032
0.126
0.173
0.041
0.068
0.081
0.074
PIUS <LOQ ( 0.0171) <LOQ ( 0.0171) <LOQ ( 0.0171) <LOQ ( 0.0171) <LOQ ( 0.0171) <LOQ( 0.0171) <LOQ( 0.0171) <LOQ ( 0.0171) <LOQ ( 0.0171) <LOQ( 0.0171) <LOQ ( 0.0171) <LOQ ( 0.0171) <LOQ ( 0.0171)
<LOQ ( 0.0171)
<LOQ ( 0.0171)
<LOQ (0.0171)
<LOQ( 0.0171)
<LOQ ( 0.0171)
<LOQ ( 0.0171)
<LOQ ( 0.0171)
<LOQ ( 0.0171)
PFOA <LOQ (0.0719) <LOQ (0.0719) <LOQ (0.0719) <LOQ (0.0719) <LOQ (0.0719) <LOQ (0.0719) <LOQ (0.0719) <LOQ (0.0719) <LOQ (0.0719) <LOQ (0.0719) <LOQ (0.0719) <LOQ (0.0719) <LOQ (0.0719)
<LOQ (0.0719)
<LOQ (0.0719)
<LOQ (0.0719)
<LOQ (0.0719)
<LOQ (0.0719)
<LOQ (0.0719)
<LOQ (0.0719)
<LOQ (0.0719)
FOSA <LOQ( 0.0188) <LOQ ( 0.0188) <LOQ ( 0.0188) <LOQ( 0.0188) <LOQ ( 0.0188) <LOQ ( 0.0188) <LOQ ( 0.0188) <LOQ( 0.0188) <LOQ ( 0.0188) <LOQ ( 0.0188) <LOQ ( 0.0188) <LOQ ( 0.0188) <LOQ ( 0.0188)
<LOQ ( 0.0188)
<LOQ ( 0.0188)
<LOQ ( 0.0188)
<LOQ ( 0.0188)
<l-OQ ( 0.0188)
<LOQ ( 0.0188)
<L()Q( 0.0188)
<LOQ ( 0.0188)
10 /;
Lake whitefish Lake whitefish Brown Trout Brown Trout Brown Trout Brown Trout Brown Trout Brown Trout Brown Trout
Brown Trout Brown Trout Brown Trout
1999029-14 1999029-16 1999040-01 1999040-02 1999040-03 1999040-04 1999040-05 1999040-06 1999040-07 1999040-08 1999040-09 1999040-10
Liver Liver Liver Liver Liver Liver Liver Liver Liver Liver Liver Liver
Great Lakes, Michigan
Great Lakes, Michigan
Great Lakes, Michigan
Great Lakes, Michigan
Great Lakes, Michigan
Great Lakes,
Michigan Great Lakes,
Michigan
Great Lakes, Michigan
Great Lakes, Michigan
Great Lakes, Michigan
Great Lakes, Michigan
Great Lakes, Michigan
Carp Diet 1 (Carp5) ** Whole Saginaw Bay, Ml Carp Diet 2 (Carp6) Whole Saginaw Bay, Ml Carp Diet 3 (Carp4) Whole Saginaw Bay, MI Carp Diet 4 (Carp3) Whole Saginaw Bay, Ml
Lake Whitefish Lake Whitefish
Brown Trout Brown Trout Brown Trout
1999029-13 1999029-14 1999040-01 1999040-04 1999040-06
Eggs Eggs Eggs Eggs Eggs
Great Lakes, Ml Great Lakes, Ml Great Lakes, Ml Great Lakes, Ml Great Lakes, Ml
0.033 0.078 <LOQ ( 0.0174) <LOQ ( 0.0174) <LOQ ( 0.0174) <LOQ( 0.0174) 0.026 <LOQ { 0.0174) <LOQ ( 0.0174) <LOQ ( 0.0174) <LOQ ( 0.0174) <LOQ ( 0.0174)
<LOQ ( 0.0171) <LOQ( 0.0171) <LOQ ( 0.0171) <LOQ( 0.0171) <LOQ( 0.0171) <LOQ( 0.0171) <LOQ( 0.0171) <LOQ ( 0.0171) <LOQ ( 0.0171) <LOQ( 0.0171) <LOQ( 0.0171) <LOQ ( 0.0171)
<LOQ (0.0719) <LOQ (0.0719) <LOQ (0.0719) <LOQ (0.0719) <LOQ (0.0719) <LOQ (0.0719) <LOQ (0.0719) <LOQ (0.0719) <LOQ (0.0719) <LOQ (0.0719) <LOQ (0.0719) <LOQ (0.0719)
<LOQ ( 0.0188) <LOQ ( 0.0188) <LOQ ( 0.0188) <LOQ ( 0.0188) <LOQ ( 0.0188) <LOQ ( 0.0188) <LOQ( 0.0188) <LOQ( 0.0188) <LOQ ( 0.0188) <LOQ( 0.0188) <l.OQ ( 0.0188) <LOQ ( 0.0188)
<LOQ (0.0174) <LOQ (0.0174)
0.027 0.028
0.145 0.381 0.075 0.068 0.049
<LOQ (0.0342) <LOQ (0.0342) <LOQ (0.0342) <LOQ (0.0342)
<LOQ (0.0342) <LOQ (0.0342) <LOQ (0.0342) <LOQ (0.0342) <LOQ (0.0342)
<LOQ ( 0.0359) <LOQ ( 0.0359) <LOQ ( 0.0359) <LOQ ( 0.0359)
<LOQ( 0.0180) <LOQ( 0.0180) <LOQ ( 0.0180) <LOQ ( 0.0180) <LOQ ( 0.0180)
<LOQ ( 0.0188) <3.0Q ( 0.0188) <LOQ ( 0.0188) <LQ ( 0.0188)
<l.OQ ( 0.0188) <1.()Q ( 0.0188) <I.OQ( 0.0188) -LOQ ( 0.0188) *'I.OQ ( 0.0188)
I * 11
Carp
BIN!
Muscle Saginaw Bay, Ml
0.101
Carp
BIN2
Muscle Saginaw Bay, Ml
0.078
Carp
B1N7
Muscle Saginaw Bay, Ml
0.091
Carp
BINIO
Muscle Saginaw Bay, Ml
0.088
Carp
B2N2
Muscle Saginaw Bay, Ml
0.105
Carp
B2N6
Muscle Saginaw Bay, Ml
0.089
Carp
B2N8
Muscle Saginaw Bay, Ml
0.059
Carp
B2NI0
Muscle Saginaw Bay, Ml
0.084
Carp
Carpi *
Muscle Saginaw Bay, Ml
0.297
Carp
Carp2*
Muscle Saginaw Bay, Ml
0.243
Chinook Salmon
1999030-01
Chinook Salmon Chinook Salmon Chinook Salmon Chinook Salmon Chinook Salmon Lake Whitefish Lake Whitefish Lake Whitefish Lake Whitefish Lake Whitefish
Brown trout Brown trout Brown trout Brown trout Brown trout
1999030-02 1999030-02-01 1999030-02-04 1999030-03-01 1999030-03-04 1999029-11* 1999029-12*
1999029-13 1999029-14 1999029-16 1999040-01 1999040-02 ** 1999040-03 1999040-04 1999040-05
Brown trout Brown trout
1999040-06 1999040-07
Brown trout Brown trout Brown trout
1999040-08 1999040-09 1999040-10
PFOS = Pcrfluorooctancsulfonate PFHS = Perfluorohexanesulfonate
Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle
Great Lakes, Ml Great Lakes, Ml Great Lakes, Ml Great Lakes, Ml Great Lakes, Ml Great Lakes, Ml Great Lakes, Ml G nat Lakes, Ml Great Lakes, Ml Great Lakes, MI Great Lakes, Ml Great Lakes, Ml Great Lakes, Ml Great Lakes, Ml Great Laics, Ml Great Lakes, Ml Great Lakes, Ml Great Lakes, Ml Great Lakes, Ml Great Lakes, Ml Great Lakes, Ml
0.189 0.126 <LOQ ( 0.00696) 0.113 0.051 0.057 0.168 0.130 0.097 0.098 0.166 <LOQ ( 0.00696) <LOQ ( 0.00696) <LOQ ( 0.00696) <LOQ ( 0.00696) <LOQ ( 0.00696) <LOQ ( 0.00696) <LOQ ( 0.00696)
0.046 <LOQ ( 0.00696) <LOQ ( 0.00696)
POSA = Pcrfluorooctancsulfonamide PFOA = Perfluorooctanoate
/r
<LOQ ( 0.0342) <LOQ ( 0.0342) <LOQ ( 0.0342) <LOQ ( 0.0342) <LOQ ( 0.0342) <LOQ ( 0.0342) <LOQ ( 0.0342) <LOQ ( 0.0342) <LOQ ( 0.0342) <LOQ ( 0.0342)
<LOQ ( 0.0359) <LOQ ( 0.0359) <LOQ ( 0.0359) <LOQ ( 0.0359) <LOQ ( 0.0359) <LOQ ( 0.0359) <LOQ ( 0.0359) <LOQ ( 0.0359) <LOQ ( 0.0359) <LOQ ( 0.0359)
<LOQ( 0.0188) <LOQ ( 0.0188) <LOQ ( 0.0188) <LOQ ( 0.0188) <LOQ( 0.0188) <LOQ ( 0.0188) <LOQ( 0.0188) <LOQ ( 0.0188) <LOQ( 0.0188) <LOQ( 0.0188)
<LOQ ( 0.0342) <LOQ ( 0.0359) <LOQ( 0.0188)
<LOQ ( 0.0342) <LOQ ( 0.0342)
<LOQ ( 0.0359) <LOQ ( 0.0359)
<LOQ ( 0.0188) <LOQ( 0.0188)
<LOQ ( 0.0342) <LOQ ( 0.0342) <LOQ ( 0.0342)
<LOQ ( 0.0359) <LOQ ( 0.0359) <LOQ ( 0.0359)
<LOQ( 0.0188) <LOQ ( 0.0188) <LOQ ( 0.0188)
<LOQ ( 0.0342) <LOQ ( 0.0342)
<LOQ ( 0.0359) <LOQ ( 0.0359)
<LOQ ( 0.0188) <LOQ ( 0.0188)
<LOQ ( 0.0342) <LOQ ( 0.0342) <LOQ ( 0.0342) <LOQ ( 0.0342) <LOQ ( 0.0342) <LOQ ( 0.0342) <LOQ ( 0.0342) <LOQ ( 0.0342)
<LOQ ( 0.0359) <LOQ ( 0.0359) <LOQ ( 0.0359) <LOQ ( 0.0359) <LOQ ( 0.0359) <LOQ ( 0.0359) <LOQ ( 0.0359) <LOQ ( 0.0359)
<LOQ ( 0.0188) <LOQ ( 0.0188) <LOQ ( 0.0188) <LOQ( 0.0188) <LOQ ( 0.0188) <LOQ ( 0.0188) <LOQ ( 0.0188) <LOQ ( 0.0188)
<LOQ ( 0.0342) <LOQ ( 0.0342)
<LOQ ( 0.0359) <LOQ ( 0.0359)
<LOQ ( 0.0188) ^LOQ ( 0.0188)
<LOQ ( 0.0342) <LOQ ( 0.0342) <LOQ ( 0.0342)
<LOQ ( 0.0359) <LOQ ( 0.0359) <LOQ ( 0.0359)
<I.OQ ( 0.0188) <I.OQ ( 0.0188) <LOQ ( 0.0188)
LOQ = Limit of quantitation - values in parenthesis
12
A PPEN D IX II
Concentrations of (ug/g, wet wt) fluorochemicals in fish
Species
Swordfish Swordfish Swordfish Swordfish Swordfish
Lab ID
S23 (23) S24 (24) S25 (25) S32 (27) S48 (26)
Tissue
Liver Liver Liver Liver Liver
Location
Mediterranean Sea Mediterranean Sea Mediterranean Sea Mediterranean Sea Mediterranean Sea
PFOS
< LOQ (0.00696 ug/g) < LOQ (0.00696 ug/g)
0.008 < LOQ (0.00696 ug/g)
0.013
PFOA
<LOQ (0.0359 ug/g) <LOQ (0.0359 ug/g) <LOQ (0.0359 ug/g) <LOQ (0.0359 ug/g) <LOQ (0.0359 ug/g)
FOSA
<LOQ (0.0376 ug/g) <LOQ (0.0376 ug/g) <l.OQ (0.0376 ug/g) <LOQ (0.0376 ug/g) <LOQ (0.0376 ug/g)
PFHS
0.010 < LOQ (0.00683 ug/g) < LOQ (0.00683 ug/g) < LOQ (0.00683 ug/g) < LOQ (0.00683 ug/g)
Tunafish Tunafish
Tunafish Tunafish Tunafish Tunafish Tunafish Tunafish
Tl (33)
T IL F 156 (35)
T2 (29) T15 (28) TI7 (31) T20 (32) T23 (30) T25 (34)
Liver Mediterranean Sea < LOQ (0.0347 ug/g) <LOQ (0.0359 ug/g) <LOQ (0.0376 ug/g) < LOQ (0.00683 ug/g)
Liver Mediterranean Sea
0.043
<LOQ (0.0718 ug/g) <LOQ (0.0376 ug/g) < LOQ (0.00683 ug/g)
Liver Liver Liver Liver Liver Liver
Mediterranean Sea Mediterranean Sea Mediterranean Sea Mediterranean Sea Mediterranean Sea Mediterranean Sea
0.087 0.057 0.049
0.021 0.056 0.025
<LOQ (0.0359 ug/g) <LOQ (0.0718 ug/g) <LOQ (0.0359 ug/g) <LOQ (0.0359 ug/g) <LOQ (0.0359 ug/g) <LOQ (0.0718 ug/g)
<LOQ (0.0376 ug/g) <LOQ (0.0376 ug/g) <LOQ (0.0376 ug/g) <LOQ (0.0376 ug/g) <LOQ (0.0376 ug/g) <LOQ (0.0376 ug/g)
< LOQ (0.00683 ug/g) < LOQ (0.00683 ug/g) < LOQ (0.00683 ug/g) < LOQ (0.00683 ug/g) < LOQ (0.00683 ug/g) < LOQ (0.00683 ug/g)
PFOS = Perfluorooctanesulfonate PFHS = Perfluorohcxancsulfonate PFOA = Perfluorooctanoate
FOSA = Perfluorooctanesulfonamidc
LOQ = Limit of quantitation - values in parenthesis
Concentrations of (ng/mL) fluorochemicals in fish
Species
l.d.
Tissue
Location
A PPEN D IX 111 PFOS
PFUS
PFOA
FOSA
Bluefin tuna Blucfin tuna Blucftn tuna Bluefm tuna Bluefin tuna Blucfin tuna Swordfish Swordfish Swordfish Swordfish Swordfish Swordfish Swordfish
T15 (7) T02 (8) TI7 (9) T 23(10) T25 (II) T 20(12) S06 (13) S08 (14) S13 (15) SI8 (16) S21 (17) S36 (18) S38 (19)
Blood Blood Blood Blood Blood Blood Blood Blood Blood Blood Blood Blood Blood
Italian coast Italian coast Italian coast Italian coast Italian coast Italian coast Italian coast Italian coast Italian coast Italian coast Italian coast Italian coast Italian coast
0.037 0.052 0.035 0.051 0.027 0.036 0.021 0.006 0.014 0.008 0.006 0.013 0.004
<LOQ (LOO ng/mL) <LOQ (LOO ng/mL) <LOQ (1.00 ng/mL) <LOQ(I.OO ng/mL) <LOQ (1.00 ng/mL) <LOQ (LOO ng/mL) <LOQ (1.00 ng/mL) <LOQ (1.00 ng/mL) <LOQ (1.00 ng/mL) <LOQ (1.00 ng/mL) <LOQ (1.00 ng/mL) <LOQ (1.00 ng/mL) <LOQ (1.00 ng/mL)
<LOQ (2.50 ng/mL) <LOQ (2.50 ng/mL) <LOQ (2.50 ng/mL) <LOQ (2.50 ng/ml.) <LOQ (2.50 ng/ml.) <LOQ (2.50 ng/mL) <LOQ (2.50 ng/mL) <LOQ (2.50 ng/ml.) <LOQ (2.50 ng/mL) <LOQ (2.50 ng/ml.) <LOQ (2.50 ng/mL) <LOQ (2.50 ng/mL) <LOQ (2.50 ng/ml.)
0.013 0.013 0.013 0.019 0.014 0.017 0.006 0.011 0.014 0.025 0.028 0.004 0.026
PFOS = Perfluorooctanesulfonate PFHS = Perfluorohexancsulfonate PFOA = Perfluorooctanoate
FOSA = Pcrfluorooctanesulfonamide
LOQ = Limit of quantitation - values in parenthesis
14
APPENDIX IV
Concentrations of (ug/g, wet wt) fluorochemicals in fish
Species
Lab ID
Trcmatomus pennelli (40) BTN-I
Trematomus pennelli (41 ) BTN-1
Silver fish
(42) Pa4
Silver fish
(4 3 )Pal
Krill (44) KRLOOI
Salmon Baltic/Finnish
Salmon Baltic/Finnish
Salmon Baltic/Finnish
Salmon Baltic/Finnish
Salmon Baltic/Finnish
Salmon Baltic/Finnish
Salmon Baltic/Finnish
Salmon Baltic/Finnish
Salmon Baltic/Finnish
Salmon Baltic/Finnish
Salmon -
(239) N14 (240) N32 (241) NI6 (242) N13 (243) N il (244) N29 (245) N9 (246) N2 (247) N20 (248) N3 (249) NI8
Tissue Wholcfish Wholcfish Wholcfish Wholcfish Wholcbody
Liver Liver Liver Liver Liver Liver Liver Liver Liver Liver Liver
Location Antarctica
Antarctica
Antarctica
Antarctica
Antarctica
Baltic Sea, Finnish coast
Baltic Sea, Finnish coast
Baltic Sea, Finnish coast
Baltic Sea, Finnish coast
Baltic Sea, Finnish coast
Baltic Sea, Finnish coast
Baltic Sea, Finnish coast
Baltic Sea, Finnish coast
Baltic Sea, Finnish coast
Baltic Sea, Finnish coast
Baltic Sea, Finnish
PFOS
< LOQ (0.0188
ug/g) < LOQ (0.0188
ug/g) < LOQ (0.0188
ug/g) < LOQ (0.0188
ug/g) < LOQ (0.0188
ug/g) <LOQ (0.00750
ug/g) <LOQ (0.00750
ug/g) <LOQ (0.00750
ug/g) <LOQ (0.00750
ug/g) <LOQ (0.00750
ug/g) <LOQ (0.00750
ug/g) <LOQ (0.00750
ug/g) <LOQ (0.00750
ug/g) <LOQ (0.00750
ug/g) <LOQ (0.00750
ug/g) <LOQ (0.00750
FOSA < LOQ (0.0750 ug/g) < LOQ (0.0750 ug/g) < LOQ (0.0750 ug/g) < LOQ (0.0750 ug/g) < LOQ (0.0750 ug/g) <LOQ (0.0188 ug/g) <LOQ (0.0188 ug/g) <LOQ (0.0188 ug/g) <LOQ (0.0188 ug/g) <LOQ (0.0188 ug/g) <LOQ (0.0188 ug/g) <LOQ (0.0188 ug/g) <LOQ (0.0188 ug/g) <LOQ (0.0188 ug/g) <LOQ (0.0188 ug/g) <LOQ (0.0188 ug/g)
PF'OA
< LOQ (0.0374
ug/g) < LOQ (0.0374
ug/g) < LOQ (0.0374
ug/g) < LOQ (0.0374
ug/g) < LOQ (0.0374
ug/g) <LOQ (0.0188
ug/g) <LOQ (0.0188
ug/g) <LOQ (0.0188
ug/g) <LOQ (0.0188
ug/g) <LOQ (0.0188
ug/g) <LOQ (0.0188
ug/g) <LOQ (0.0188
ug/g) <LOQ (0.0188
ug/g) <LOQ (0.0188
ug/g) (0.0188
ug/g) <LOQ (0.0188
PFHS
< LOQ (0.0188 ug/g)
< LOQ (0.0188
ug/g) < LOQ (0.0188
ug/g) < LOQ (0.0188
ug/g) < LOQ (0.0188
ug/g) <LOQ (0.00750
ug/g) <LOQ (0.00750
ug/g) <LOQ (0.00750
ug/g) <LOQ (0.00750
ug/g) <LOQ (0.00750
ug/g) <LOQ (0.00750
ug/g) <LOQ (0.00750
ug/g) <1-OQ (0.00750
ug/g) <I.OQ (0.00750
ug/g) <LOQ (0.00750
ug/g) <LOQ (0.00750
) S 15
Baltic/Finnish Salmon -
Baltic/Finnish Salmon -
Baltic/Finnish Salmon -
Baltic/Finnish Salmon -
Baltic/Finnish Salmon -
Baltic/Finnish Salmon -
Baltic/Finnish Salmon -
Baltic/Finnish Salmon -
Baltic/Finnish Salmon -
Baltic/Finnish Salmon -
Baltic/Finnish Salmon -
Baltic/Finnish
(250) NI2 (251) N5 (252) MB985 (253) K.R2169 (254) OV9582 (255) OV958I (256) OV9596 (257) KR2168 (258) OV9698 (259) MB9897 (260) KR2I79
PFOS = Perfluorooctanesulfonatc PFHS = Perfluorohexanesulfonate
Liver Liver Liver Liver Liver Liver Liver Liver Liver Liver Liver
coast Baltic Sea, Finnish
coast Baltic Sea, Finnish
coast Baltic Sea, Finnish
coast Baltic Sea, Finnish
coast Baltic Sea, Finnish
coast
Baltic Sea, Finnish coast
Baltic Sea, Finnish coast
Baltic Sea, Finnish coast
Baltic Sea, Finnish coast
Baltic Sea, Finnish
coast Baltic Sea, Finnish
coast
ug/g) <LOQ (0.00750
u g /g ) <LOQ (0.00750
ug/g) <LOQ (0.00750
ug/g) <LOQ (0.00750
u g /g ) <LOQ (0.00750
ug/g) <LO Q (0.00750
ug/g) <LOQ (0.00750
u g /g ) <LOQ (0.00750
ug/g) <LOQ (0.00750
ug/g) <LOQ (0.00750
ug/g) <LOQ (0.00750
ug/g)
FOSA = Perfluorooctancsulfonamide PFOA = Perfluorooctanoate
<LO Q (0.0188 ug/g) <LO Q (0.0188 ug/g) <LO Q (0.0188 ug/g) <LO Q (0.0188 ug/g) <LO Q (0.0188 ug/g) <LO Q (0.0188 ug/g) <LO Q (0.0188 ug/g) <LO Q (0.0188 ug/g) <L O Q (0.0188 ug/g) <LO Q (0.0188 ug/g) <LO Q (0.0188 ug/g)
ug/g) <LO Q (0.0188
ug/g) <LOQ (0.0188
u g /g ) <LOQ (0.0188
ug/g) < LOQ (0.0188
ug/g) <LOQ (0.0188
u g /g ) <LO Q (0.0188
ug/g) <LOQ (0.0188
ug/g) <LOQ (0.0188
ug/g) <LOQ (0.0188
ug/g) <LOQ (0.0188
ug/g) <LOQ (0.0188
ug/g)
u g /g ) <LO Q (0.00750
u g /g ) <LO Q (0.00750
u g /g ) <LO Q (0.00750
u g /g ) <LO Q (0.00750
u g /g ) <LO Q (0.00750
u g /g ) <LO Q (0.00750
u g /g ) <LO Q (0.00750
u g /g ) <LO Q (0.00750
u g /g ) <LO Q (0.00750
u g /g ) <LO Q (0.00750
u g /g ) <LO Q (0.00750
u g /g )
LOQ = Limit of quantitation - values in parenthesis
I4? If.
APPENDIX V
Concentrations of (ug/g, wet wt) fluorochemicals in fish
Group
Fish Fish Fish Fish Fish Fish Fish Fish Fish Fish Fish Fish Fish Fish Fish Fish Fish Fish Fish Fish Fish Fish Fish Fish Fish Fish Fish
Sample ft
(1) BW7-2 (2) BW8-2 (3) BW9-2 (4) BW6-N2 (5) BW17-2 (6) BWI1 (7) BWI2 (8) BW13 (9) BW16-2 (10) BWI5-2 (11) BWI8-2 (12) BW22-2 (13) BW19-2 (14) BW24 ( 15) BW23-3 (16) BW19-I (17) BW20-2 (18) BW2I-2 (19)CV22-2 (20) CV25-2 (21) CV 13-2 (22) CV3-2 (23) CV26-B2 (24) CV12-2 (25) CV2-2 (26) CV26A2 (27) po)and4
Tissue
Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle Muscle
Location
Belgium Belgium Belgium Belgium Belgium Belgium Belgium Belgium Belgium Belgium Belgium Belgium Belgium Belgium Belgium Belgium Belgium Belgium Belgium Belgium Belgium Belgium Belgium Belgium Belgium Belgium Poland
PFOS
ug/g 0.0505 0.606 0.0879 0.206 0.199 0.0399 0.0612 0.0429 0.923 0.347 0.420 0.268 0.467 0.0987 0.529 0.327 0.285 0.134 <LOQ (0.0188 ug/g) <LOQ (0.0188 ug/g) <LOQ (0.0188 ug/g) <LOQ (0.0188 ug/g) 0.637 <LOQ (0.0188 ug/g) 0.0845 0.0409 <LOQ (0.0188 ug/g)
FOSA
PFOA
PFHS
ug/g 0.0162
ug/g ug/g <LOQ (0.00750 ug/g) <LOQ (0.00375 ug/g)
0.0435
<LOQ (0.00750 ug/g)
0.0205
0.0112
<LOQ (0.00750 ug/g) <LOQ (0.00375 ug/g)
0.00724
<LOQ (0.00750 ug/g) <LOQ (0.00375 ug/g)
0.0463
<LOQ (0.00750 ug/g)
0.00831
0.0461
<LOQ (0.00750 ug/g) <LOQ (0.00375 ug/g)
0.0192
<LOQ (0.00750 ug/g)
0.00452
0.0494
<LOQ (0.00750 ug/g) <LOQ (0.00375 ug/g)
0.0636
<LOQ (0.00750 ug/g)
0.00943
0.0819
<LOQ (0.00750 ug/g)
0.00640
0.0228
0.0145
<LOQ (0.00375 ug/g)
0.0562
0.0142
0.0139
0.0762
0.0127
0.0170
0.122 0.0922
<LOQ (0.00750 ug/g) <LOQ (0.00750 ug/g)
0.00754 0.00543
0.0512 0.0265
<LOQ (0.00750 ug/g) 0.0461
0.0155 0.00509
0.0393
0.0186
0.0116
0.00944
<LOQ (0.00750 ug/g) <l.OQ (0.00375 ug/g)
0.00827
<LOQ (0.00750 ug/g) <LOQ (0.00375 ug/g)
<LOQ (0.00375 ug/g) <LOQ (0.00750 ug/g) <1.00 (0.00375 ug/g)
0.00528
0.00902
<1.00 (0.00375 ug/g)
0.0220
<LOQ (0.00750 ug/g)
0.00681
<LOQ (0.00375 ug/g)
0.00782
<1.00(0.00375 ug/g)
<LOQ (0.00375 ug/g) <LOQ (0.00750 ug/g) <1.00 (0.00375 ug/g)
0.00683
0.0116
*'1.00(0.00375 ug/g)
<LOQ (0.00375 ug/g) <LOQ (0.00750 ug/g) <t.OQ (0.00375 ug/g)
x o 17
Fish
(28) poland 18 Muscle
Poland
<LOQ (0.0188 ug/g) <LOQ (0.00375 ug/g) <LOQ (0.00750 ug/g) <LOQ (0.00375 ug/g)
Fish
(29) polandS
Muscle
Poland
<LOQ (0.0188 ug/g) <LOQ (0.00375 ug/g) <LOQ (0.00750 ug/g) <LOQ (0.00375 ug/g)
Fish
(30) poland2
Muscle
Poland
<LOQ (0.0188 ug/g) <LOQ (0.00375 ug/g) <LOQ (0.00750 ug/g) <LOQ (0.00375 ug/g)
Fish
(3l)poland3
Muscle
Poland
<LOQ (0.0188 ug/g) <LOQ (0.00375 ug/g) <LOQ (0.00750 ug/g) <LOQ (0.00375 ug/g)
Fish (32) polandburbot Liver
Poland
<LOQ (0.0188 ug/g) <LOQ (0.00375 ug/g) <LOQ (0.00750 ug/g) <LOQ (0.00375 ug/g)
Fish (33) polandfluonder Muscle
Poland
<LOQ (0.0188 ug/g) <LOQ (0.00375 ug/g) <LOQ (0.00750 ug/g) <LOQ (0.00375 ug/g)
Fish (34) polandpelceus Muscle
Poland
<LOQ (0.0188 ug/g) <LOQ (0.00375 ug/g) <LOQ (0.00750 ug/g) <LOQ (0.00375 ug/g)
Fish (35) polandturbot Muscle Fish (36) polandfloundcr Muscle
Poland Poland
<LOQ (0.0188 ug/g) <LOQ (0.00375 ug/g) <LOQ (0.00750 ug/g) <LOQ (0.00375 ug/g) <LOQ (0.0188 ug/g) <LOQ (0.00375 ug/g) <LOQ (0.00750 ug/g) <LOQ (0.00375 ug/g)
Fish (37) polandsmclt Muscle Poland <LOQ (0.0188 ug/g) <LOQ (0.00375 ug/g) <LOQ (0.00750 ug/g) <LOQ (0.00375 ug/g)
Fish
(38)polandpike Muscle
Poland
<LOQ (0.0188 ug/g) <LOQ (0.00375 ug/g) <LOQ (0.00750 ug/g) <LOQ (0.00375 ug/g)
Fish (39) polandroach Muscle Poland <LOQ (0.0188 ug/g) <LOQ (0.00375 ug/g) <LOQ (0.00750 ug/g) <LOQ (0.00375 ug/g)
Fish (40) polandpcrch Muscle Poland <LOQ (0.0188 ug/g) <LOQ (0.00375 ug/g) <LOQ (0.00750 ug/g) <LOQ (0.00375 ug/g)
Fish
(41 ) I3A -1
Muscle Czech Republic <LOQ (0.0188 ug/g) <LOQ (0.00375 ug/g) <LOQ (0.00750 ug/g) <LOQ (0.00375 ug/g)
Fish
(42) BA-2
Muscle Czech Republic <LOQ (0.0188 ug/g) <LOQ (0.00375 ug/g) <LOQ (0.00750 ug/g) <LOQ (0.00375 ug/g)
Fish
(43) P-1
Muscle Czech Republic <LOQ (0.0188 ug/g) <LOQ (0.00375 ug/g) <LOQ (0.00750 ug/g) <LOQ (0.00375 ug/g)
Fish
(44) C-3
Muscle Czech Republic <LOQ (0.0188 ug/g) <LOQ (0.00375 ug/g) <LOQ (0.00750 ug/g) <LOQ (0.00375 ug/g)
Fish
(45) C-4
Muscle Czech Republic <LOQ (0.0188 ug/g) <LOQ (0.00375 ug/g) <LOQ (0.00750 ug/g) <LOQ (0.00375 ug/g)
Fish
(46) BR-I
Muscle Czech Republic <LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g) <LOQ (0.0188 ug/g) <LOQ (0.0188 ug/g)
Fish
(47) BR-2
Muscle Czech Republic
0.0223
< LOQ (0.0188 ug/g) <LOQ (0.0188 ug/g) <LOQ (0.0188 ug/g)
Fish (52) polandburbot-13 Muscle Czech Republic < LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g)
Fish
(53) catfish
Muscle Czech Republic < LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g)
Fish
(54JBR-3
Liver Czech Republic
0.0255
< LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g)
Fish
(55)CA-IM
Muscle Czech Republic < LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g)
Fish
(56) CA -1L
Liver Czech Republic < LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g)
Fish
(57) C- IM
Muscle Czech Republic
0.123
< LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g)
Fish
(58) C -l L
Liver Czech Republic
0.0856
< LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g)
Fish
(59) C-2M
Muscle Czech Republic < LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g)
Fish
(60) C-2L
Liver Czech Republic
0.0538
< LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g)
Fish
(6l)CA-2M
Muscle Czech Republic < LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g) < LOQ (0.0375 ug/g) < LOQ (0.0188 ug/g)
Fish
(63) CA -3M
Muscle Czech Republic < LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g) < LOQ (0.0375 ug/g) < LOQ (0.0188 ug/g)
Fish
(64) CA -3L
Liver Czech Republic < LOQ (0.0188 ug/g) < LOQ (0.0188 ug/g) < LOQ (0.0375 ug/g) < LOQ (0.0188 ug/g)
PFOS = Perfluorooctanesulfonate
POSA = Perfluorooctancsulfonamidc
LOQ = Limil of quantitation values in parenthesis
18
PFHS = Perfluorohexanesulfonatc
PFOA = Perfluorooclanoatc
APPENDIX VI
Concentrations of (ug/g, wet wt) fluorochemicals in fish
Species Fish Liver Fish Liver Fish Liver Fish Liver Fish Liver Fish Liver Fish Liver Fish Liver Fish Liver Fish Liver Fish Liver Fish Liver Fish Liver Fish Liver Fish Liver
Sample id 6B (2000021-17) 7B (2000021-14) I0B (2000021-18) 12B (2000021-19) I9B (2000021-16) 23B (2000021-20) 26B (2000047-15) 28B (2000047-16) 30B (2000047-17) 35B (2000104-20) 37B (2000104-17) 45B (2000020-09) 58B (2000020-04) 59B (2000020-03) 60B (2000020-01)
Tissue Liver Liver Liver Liver Liver Liver Liver Liver Liver Liver Liver Liver Liver Liver Liver
Location Michigan inland Lakes Michigan inland Lakes Michigan inland Lakes Michigan inland Lakes Michigan inland Lakes Michigan inland Lakes Michigan inland Lakes Michigan inland Lakes Michigan inland Lakes Michigan inland Lakes Michigan inland Lakes Michigan inland Lakes Michigan inland Lakes Michigan inland Lakes Michigan inland Lakes
PFOS
FOSA
PF'OA
PFHS
0.0351
<LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
0.0419
u g /g )
<LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
0.0093
u g /g )
<LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
0.0266
u g /g )
<LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
0.0293
u g /g )
<LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
0.0494
u g /g )
<LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
0.0546
u g /g )
<LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
u g /g )
<LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
u g /g )
<LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
0.0151
<LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g)
u g /g )
X
<LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
u g /g )
<LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
0.0333
u g /g )
<LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038
0.0115
ug/g)
<LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038
0.0068
u g /g )
<LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038
L 19
Fish Liver 61B (2000020-02) Liver Michigan inland Lakes Fish Liver 67B (20000303-01) Liver Michigan inland Lakes Fish Liver 75B (20000303-04) Liver Michigan inland Lakes Fish Liver 76B (20000302-02) Liver Michigan inland Lakes Fish Liver 79B (20000303-03) Liver Michigan inland Lakes Fish Liver 83B (20000303-02) Liver Michigan inland Lakes Fish Liver 88B (20000302-04) Liver Michigan inland Lakes Fish Liver 90B (20000303-05) Liver Michigan inland Lakes Fish Liver 95B (20000302-05) Liver Michigan inland Lakes Fish Liver 105 (200003301-02) Liver Michigan inland Lakes Fish Liver 108 (20000301-04) Liver Michigan inland Lakes Fish Liver 112 (20000302-03) Liver Michigan inland Lakes Fish Liver 114 (20000301-05) Liver Michigan inland Lakes Fish Liver 116 (200003301-03) Liver Michigan inland Lakes Fish Liver 117 (200003301-01) Liver Michigan inland Lakes Fish Liver 119 (20000301-01) Liver Michigan inland Lakes Fish Liver 128 (2000071-03) Liver Michigan inland Lakes Fish Liver 131(2000071-04) Liver Michigan inland Lakes
u g /g )
<LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038
0.0518
u g /g )
<LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038
0.0859
u g /g )
<LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038
u g /g )
<LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038
0.0174
u g /g )
<LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038
0.0951
u g /g )
<LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038
0.0918
u g /g )
<LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038
0.120
u g /g )
<LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038
0.0129
u g /g )
<LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038
0.0200
u g /g )
<LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00750
0.0145
u g /g )
<LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00750
0.0144
u g /g )
<LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00750
0.0281
u g /g )
<LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <l.OQ (0.00750
u g /g )
<LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00750
0.0216
ug/g)
<LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <I.OQ (0.00750
0.00837
ug/g)
<LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00750
0.114
ug/g)
<LOQ (0.00765 ug/g) <L.OQ (0.00803 ug/g) 'l.OQ (0.00750
0.0382
u g /g )
<LOQ (0.00765 ug/g) ^LOQ (0.00803 ug/g) -l.OQ (0.00750
ug/g)
cb
20
Fish Liver Fish Liver Fish Eggs Fish Eggs Fish Eggs Fish Eggs Fish Eggs Fish Eggs Fish Eggs Fish Eggs Fish Eggs Fish Eggs Fish Eggs Fish Eggs Fish Eggs Fish Eggs Fish Eggs Fish Eggs Fish Eggs
132 (2000071-05) 135 (2000071-07) 4B (2000021-17) 9B (2000021-18) 18B (2000021-16) 21B (2000021-20) 24B (2000047-14) 42B (2000020-05) 50B (2000020-10) 52B (2000020-07) 55B (2000020-03) 57B (2000020-06) 70B (20000302-03) 78B (20000303-03) 81B (20000303-01) 92B (20000302-01) 106 (20000302-05) 107 (20000302-02) 124 (2000071-02)
Liver Michigan inland Lakes Liver Michigan inland Lakes Eggs Michigan inland Lakes Eggs Michigan inland Lakes Eggs Michigan inland Lakes Eggs Michigan inland Lakes Eggs Michigan inland Lakes Eggs Michigan inland Lakes Eggs Michigan inland Lakes Eggs Michigan inland Lakes Eggs Michigan inland Lakes Eggs Michigan inland Lakes Eggs Michigan inland Lakes Eggs Michigan inland Lakes Eggs Michigan inland Lakes Eggs Michigan inland Lakes Eggs Michigan inland Lakes Eggs Michigan inland Lakes Eggs Michigan inland Lakes
0.0555
<LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00750
0.113 0.0199
ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00750
ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
<LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g)
ug/g) <t.OQ (0.0038
ug/g) <LOQ (0.0038
0.0284 0.00789
<LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g)
ug/g) <LOQ (0.0038
ug/g) <LOQ (0.0038
ug/g) <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00750
<LOQ (0.0039 ug/g) 0.0136 0.00898
<LOQ (0.0038 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0038 ug/g)
<LOQ (0.0201 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0201 ug/g)
ug/g) <LOQ (0.0038
ug/g) <LOQ (0.0038
ug/g) <LOQ (0.0038
0.222 0.126 0.127
<LOQ (0.0038 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0038 ug/g)
<LOQ (0.0201 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0201 ug/g)
ug/g) <LOQ (0.0038
ug/g) <U)Q (0.0038
ug/g) <LOQ (0.0038
0.142
ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <L()Q (0.0038
0.0447
ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) "I.OQ (0.00750
0.0747
ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <L()Q (0.00750
0.0229
<LOQ (0.00765 ug/g)
0.0137
ug/g) <LOy (0.00750
<2*f
21
Fish Eggs 138 (2000071-09) Eggs Michigan inland Lakes
Fish Eggs 141 (2000071-10) Eggs Michigan inland Lakes
Fish Testes 74B (20000303-04) Testes Michigan inland Lakes
Fish Testes 82B (20000303-02) Testes Michigan inland Lakes
Fish Testes 85B (20000302-04) Testes Michigan inland Lakes
Fish Testes 101 (200003301-02) Testes Michigan inland Lakes
Fish Testes 109 (20000301-04) Testes Michigan inland Lakes
Fish Muscle
1(348)
Muscle
Poland
Fish Muscle
2 (374)
Muscle
Poland
Fish Muscle
3 (375)
Muscle
Poland
Fish Muscle
4 (373)
Muscle
Poland
Fish Muscle
5 (365)
Muscle
Poland
Fish Muscle
6(349)
Muscle
Poland
Fish Muscle
7 (354)
Muscle
Poland
Fish Muscle
8 (355)
Muscle
Poland
Fish Muscle
9(327)
Muscle
Poland
Fish Muscle Fish Muscle
10(329) 11 (341)
Muscle Muscle
Poland Poland
0.027)
u g /g )
<LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00750
0.0949
u g /g )
<LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00750
u g /g )
<LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038
u g /g )
<LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038
u g /g )
<LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038
u g /g )
<LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00750
u g /g )
<LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00750
u g /g )
X <LOQ (0.0038 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
u g /g )
X <LOQ (0.0038 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
u g /g )
< LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
u g /g )
< LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
u g /g )
< LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
u g /g )
< LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
u g /g )
< LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
u g /g )
< LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
u g /g )
< LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
u g /g )
X <LOQ (0.0038 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
u g /g )
X <LOQ (0.0038 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
u g /g )
jl t
22
Fish Muscle
12(2)
Muscle
Poland
Fish Muscle
13 (360/376)
Muscle
Poland
Fish Muscle
14(377)
Muscle
Poland
Fish Muscle
15 (326)
Muscle
Poland
Fish Muscle
16(1)
Muscle
Poland
Fish Muscle
17(339)
Muscle
Poland
Fish Muscle
18(340)
Muscle
Poland
Fish Muscle
19(333)
Muscle
Poland
Fish Muscle
20(336)
Muscle
Poland
Fish Muscle
21(345)
Muscle
Poland
Fish Muscle
22 (330)
Muscle
Poland
Fish Muscle
23 (331)
Muscle
Poland
Fish Muscle
24(332)
Muscle
Poland
Fish Muscle
25(370)
Muscle
Poland
Fish Muscle IB (200002l-lto03) Muscle Michigan inland Lakes
Fish Muscle 2B (200002l-()7to 10) Muscle Michigan inland Lakes
Fish Muscle 3B (200002 l-04to6) Muscle Michigan inland Lakes
Fish Muscle 5B (2000021-17) Muscle Michigan inland Lakes
Fish Muscle 8B (2000021-14) Muscle Michigan inland Lakes
< LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) < LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) < LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) < LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) < LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) < LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) < LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) < LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) < LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) < LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) < LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) < LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) < LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.00803 ug/g) <' OQ (0.0038
ug/g) < LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) < LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.00803 ug/g) <I.OQ (0.0038
ug/g) <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) ''LOQ (0.0038
ug/g) <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <l.OQ (0.00803 ug/g) <LOQ (0.0038
Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle
11B (2000021-18) I3B (2000021-19) I4B (2000021-13) I5B (2000021-11) 16B (2000021-15) I7B (2000021-12) 20B (2000021-16) 22B (2000021-20) 25B (2000047-14) 27B (2000047-15) 29B (2000047-16) 3IB (2000047-17) 32B (2000104-19) 33B (2000104-18) 34B (2000104-20) 36B (2000104-17) 38B (2000020-10) 39B (2000020-07)
ug/g)
Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g)
Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038 ug/g)
Muscle Michigan inland Lakes <LOQ (0.00773 ug^g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
Muscle Muscle
Michigan inland Lakes Michigan inland Lakes
<LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g)
ug/g) <LOQ (0.0038
ug/g) <LOQ (0.0038
ug/g) Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <l.OQ (0.0038
ug/g) Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g) Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038
ug/g)
7 24
Fish Muscle 48B (2000020-06) Muscle Michigan inland Lakes
Fish Muscle Fish Muscle
49B (2000020-08) 5IB (2000020-09)
Muscle Michigan inland Lakes Muscle Michigan inland Lakes
Fish Muscle 53B (2000020-05) Muscle Michigan inland Lakes
Fish Muscle 54B (2000020-04) Muscle Michigan inland Lakes
Fish Muscle 56B (2000020-03) Muscle Michigan inland Lakes
Fish Muscle 62B (2000020-02) Muscle Michigan inland Lakes
Fish Muscle 63B (2000020-01) Muscle Michigan inland Lakes
Fish Muscle 64B (20000303-01) Muscle Michigan inland Lakes
Fish Muscle 73B (20000303-04) Muscle Michigan inland Lakes
Fish Muscle 77B (20000302-02) Muscle Michigan inland Lakes
Fish Muscle 80B (20000303-03) Muscle Michigan inland Lakes
Fish Muscle 84B (20000303-02) Muscle Michigan inland Lakes
Fish Muscle 89B (20000302-04) Muscle Michigan inland Lakes
Fish Muscle 91B (20000303-05) Muscle Michigan inland Lakes
Fish Muscle 98B (20000302-05) Muscle Michigan inland Lakes
Fish Muscle 104 (200003301-02) Muscle Michigan inland Lakes
Fish Muscle 110 (20000301-04) Muscle Michigan inland Lakes
Fish Muscle 111 (20000302-03) Muscle Michigan inland Lakes
<LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038 ug/g)
<LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.0038 ug/g)
<LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038 ug/g)
<LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038 ug/g)
<LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038 ug/g)
<LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038 ug/g)
<LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038 ug/g)
<LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038 ug/g)
<LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038 ug/g)
<LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (O.O38 ug/g)
<LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038 ug/g)
<LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038 ug/g)
<LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038 ug/g)
<LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038 ug/g)
<LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038 ug/g)
<LOQ (0.0039 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0038 ug/g)
<LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00750 ug/g)
<LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) ^I.OQ (0.00750 ug/g)
<LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00750
25
Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle
113 (20000301-05)
115 (200003301-03)
118 (200003301-01)
120 (20000301-01)
121 (2000071-01)
127(2000071-02)
129(2000071-03)
130(2000071-04)
133 (2000071-05)
134 (2000071-06)
136(2000071-07)
137(2000071-08)
139 (2000071-09)
140 (2000071-10)
144 (1999029/F000190)
147 ( 1999029/F000I92)
148 (199902902/F000189)
149 ( 1999029/F000188)
Muscle Muscle
Michigan inland Lakes Michigan inland Lakes
u g /g )
<LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00750 ug/g)
<LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) X <LOQ (0.00750
u g /g )
Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00750
u g /g )
Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00750
u g /g )
Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00750
u g /g )
Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00750
u g /g )
Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00750
u g /g )
Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00750
u g /g )
Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00750
u g /g )
Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00750
u g /g )
Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00750
u g /g )
Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00750
Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g)
u g /g )
X <LOQ (0.00750
ug/g)
Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <I.()Q (0.00750
Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g)
u g /g )
X <l.OQ (0.00750
ug/g)
Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <LOQ (0.00750
u g /g )
Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) <d.OQ (0.00750
u g /g )
Muscle Michigan inland Lakes <LOQ (0.00773 ug/g) <LOQ (0.00765 ug/g) <LOQ (0.00803 ug/g) "LOQ (0.00750
_____________________ MB'S)
26
Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle
150(199902904/F000I9I)
151 (1999006/20005052)
152 (1999006/20005054)
153 (1999006/20005048)
154 (1999006/20005059)
155 (1999006/2000-
5046) 156(1999-040-
4/F00366) 157 (1999-040-
9/F00371) 158(1999-040-
6/F00368) 159(1999-040-
5/F00367)
160(1999-0407/F00369)
163 (1999001-
07/F000173) 164 (199900110/F000176) 165 (199900105/F000171 ) 166 (199900106/F000172) 167 ( 1999001 02/F000168) 168 (1999028-06I0/F000333) 169 (1999028 -06-
10/F000335) 170 (1999028-
Muscle Michigan inland Lakes Muscle Michigan inland Lakes Muscle Michigan inland Lakes Muscle Michigan inland Lakes Muscle Michigan inland Lakes Muscle Michigan inland Lakes Muscle Michigan inbnd Lakes Muscle Michigan inland Lakes Muscle Michigan inland Lakes Muscle Michigan inland Lakes Muscle Michigan inland Lakes Muscle Michigan inland Lakes Muscle Michigan inland Lakes Muscle Michigan inland Lakes Muscle Michigan inland Lakes Muscle Michigan inland Lakes Muscle Michigan inland Lakes Muscle Michigan inland Lakes Muscle Michigan inland Lakes
<LOQ (0.00773 ug/g) < L O Q (0.00765 ug/g) < L O Q (0 .0 0 8 0 3 u g/g) <LOQ (0.00750
u g /g )
<LOQ (0.0039 ug/g) < L 0 Q (0.00765 ug/g)
(0.0201 u g/g) <LOQ (0.0038
O' o
-J V
oo
V
<LOQ (0.0039 ug/g)
u g /g )
(0 .0 0 7 6 5 ug/g) < L O Q (0.0201 u g /g ) <LOQ (0.0038
u g /g )
<LOQ (0.0039 ug/g) < L O Q (0.0 0 7 6 5 u g /g ) < L O Q (0.0201 u g /g ) <LOQ (0.0038
<LOQ (0.0039 ug/g) < L O Q (0 .0 0 7 6 5 u g /g ) < L O Q (0 .0 2 0 ! u g /g ) <LOQ (0.0039 ug/g) <L O Q (0 .0 0 7 6 5 u g /g ) < L O Q (0.0201 u g /g )
u g /g )
<LOQ (0.0038
u g /g )
<LOQ (0.0038
u g /g )
<LOQ (0.0039 ug/g) < L O Q (0.0 0 7 6 5 ug/g) < L O Q (0.0201 u g/g) <LOQ (0.0038
u g /g )
<LOQ (0.0039 ug/g) < L O Q (0.0 0 7 6 5 u g/g) < L O Q (0.0201 u g/g) <1 OQ (0.0038
u g /g )
<LOQ (0.0039 ug/g) < L O Q (0 .0 0 7 6 5 u g/g) < L O Q (0.0201 u g/g) <LOQ (0.0038
u g /g )
<LOQ (0.0039 ug/g) < L O Q (0 .0 0 7 6 5 u g/g) < L O Q (0.0201 u g /g ) <LOQ (0.0038
u g /g )
<LOQ (0.0039 ug/g) < L O Q (0 .0 0 7 6 5 u g/g) < L O Q (0.0201 u g/g) <LOQ (0.0038
u g /g )
<LOQ (0.0039 ug/g) <LO Q I (0 .0 0 3 8 u g /g ) < L O Q (0.0201 u g /g ) <LOQ (0.0038
u g /g )
<LOQ (0.0039 ug/g) <LO Q (0 .0 0 3 8 u g /g ) < L O Q (0.0201 u g/g) <LOQ (0.0038
u g /g )
<LOQ (0.0039 ug/g) < L O Q (0 .0 0 3 8 u g /g ) < L O Q (0.0201 u g/g) <LOQ (0.0038
u g /g )
<LOQ (0.0039 ug/g) < L O Q (0 .0 0 3 8 u g /g ) < L O Q (0.0201 u g /g ) <LOQ (0.0038
u g /g )
<LOQ (0.0039 ug/g) < L O 0 (0 .0 0 3 8 u g /g ) <Loy (0.0201 u g/g) <LOQ (0.0038
<LOQ (0.0039 ug/g) <LOQ (0.0039 ug/g)
A
ob
UJ so
ug/g) <LO Q (0.0038 ug/g)
<LO Q (0.0201 ug/g) <LO Q (0.0201 ug/g)
u g /g ) < 1 .0 0 (0.0038
ug/g)
< 1 .0 0 (0.0038
ug/g)
X < L O Q (0 .0 0 3 8 u g /g ) < l-O Q (0.0201 u g /g ) <1.00 (0.0038
3 0 27
Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle Fish Muscle
07/F000332)
171 (1999028-06I0/F00033I)
172 (1999006/20005031)
173 (1999006/20005043)
174 (1999006/20005042)
175 (1999006/20005024)
176 (1999006/20005040)
179 (F9605I0)
Muscle Michigan inland Lakes Muscle Michigan inland Lakes Muscle Michigan inland Lakes Muscle Michigan inland Lakes Muscle Michigan inland Lakes Muscle Michigan inland Lakes Muscle Michigan inland Lakes
Fish Muscle Fish Muscle
182(F9605I3) 1 8 3 (F960517)
Muscle Michigan inland Lakes Muscle Michigan inland Lakes
Fish Muscle
184 (F970I2)
Muscle Michigan inland Lakes
Fish Muscle
185 (F97022)
Muscle Michigan inland Lakes
Fish Muscle
186(F970298) Muscle Michigan inland Lakes
Fish Muscle
187 (F97030I) Muscle Michigan inland Lakes
Fish Muscle
188(F970303) Muscle Michigan inland Lakes
Fish Muscle
189(F970304) Muscle Michigan inland Lakes
Fish Muscle
190(F970306) Muscle Michigan inland Lakes
Fish Muscle
191 (F970308) Muscle Michigan inland Lakes
Fish Muscle
192(F970317) Muscle Michigan inland Lakes
X <LOQ (0.0039 ug/g) <LOQ (0.0039 ug/g) <LOQ (0.0039 ug/g) <LOQ (0.0039 ug/g) <LOQ (0.0039 ug/g) <LOQ (0.0039 ug/g)
X <LOQ (0.0039 ug/g)
X X <LOQ (0.0039 ug/g) <LOQ (0.0039 ug/g) <LOQ (0.0039 ug/g) <LOQ (0.0039 ug/g) <LOQ (0.0039 ug/g) <LOQ (0.0039 ug/g) <LOQ (0.0039 ug/g)
<LOQ (0.0038 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0038 ug/g) <LOQ (0.0038 ug/g)
<LOQ (0.0201 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0201 ug/g) <LOQ (0.0201 ug/g)
ug/g) <LOQ (0.0038
ug/g) <LOQ (0.0038
ug/g) <LOQ (0.0038
ug/g) <LOQ (0.0038
ug/g) <LOQ (0.0038
ug/g) <LOQ (0.0038
ug/g) <LOQ (0.0038
ug/g) <LOQ (0.0038
ug/g) <LOQ (0.0038
ug/g) <LOQ (0.0038
ug/g) <LOQ (0.0038
ug/g) <LOQ (0.0038
ug/g) <LOQ (0.0038
ug/g) <LOQ (0.0038
ug/g) <LOQ (0.0038
ug/g) <LOQ (0.0038
ug/g) <LOQ (0.0038
ug/g) <LOQ (0.0038
ug/g)
3) 28
Fish Muscle
1 9 5 (F990284)
Fish Muscle Fish Muscle
1 9 6 (F990286) 1 9 9 (F990287)
Fish Muscle
200 (F990294)
Fish Muscle Fish Muscle
201 (F990295) 202 (F990296)
PFOS = Perfluorooctanesulfonate PFHS = Perfluorohexancsulfonate X = Detected, not quantified
Muscle Michigan inland Lakes <LOQ (0.0039 ug/g) Muscle Michigan inland Lakes <LOQ (0.0039 ug/g) Muscle Michigan inland Lakes <LOQ (0.0039 ug/g) Muscle Michigan inland Lakes <LOQ (0.0039 ug/g) Muscle Michigan inland Lakes <LOQ (0.0039 ug/g) Muscle Michigan inland Lakes <LOQ (0.0039 ug/g)
FOSA = Perfluorooctancsulfonamide PFOA = Perfluorooctanoate
<LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) < L O Q (0.0038
u g /g )
<LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) < L O Q (0.0038
u g /g )
<LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) < L O Q (0.0038
u g /g )
<LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) < L O Q (0.0038
u g /g )
<LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) < L O Q (0 .0 0 3 8
ug/g)
<LOQ (0.0038 ug/g) <LOQ (0.0201 ug/g) < L O Q (0.0038
u g /g )
LOQ = Limit of quantitation - values in parenthesis
APPENDIX VII
3Z
29
Matrix spike and matrix spike duplicate recoveries (%) of fluorochemicals spiked to fish matrices
Matrix
Chinook salmon liver Lake whitefish liver Brown trout liver Tuna liver Bluefin tuna blood Swordfish blood Antarctic fish muscle Salmon liver 1 Salmon liver 2 Fish muscle Fish muscle Fish liver Fish liver Fish muscle Fish eggs Fish testes
PFOS (Mean +/- RSD or
PRD)
230+/-24 334+/-! 0 135+/-5
68 42+/-23 67+/-12 68+/-6 63+/-4 70+/-129
115+/-6 99+/-6 I17+/-8 80+/-17 50+/-16 79+/-16
6+/-3
FOSA (Mean +/RSD or RPD)
47+/-26 70+/-8 82+/-3
59 131+/-29 II2+/-2I 79+/-6 19+/-27 71+/-34 82+/-14 66+/-0 54+/-10 81+/-24 59+/-9 92+/-12
9+/-3
PFOA (Mean +/- RSD or
RPD)
I2I+/-17 139+/-9 124+/-6
84 48+/-8 66+/-8 101+/-8 41+/-67 76+/-27 116+/-11 103+/-4 41+/-26 60+/-22 59+/-17 64+/-18 I0+/-4
PFHS (Mean +/- RSD or RPD)
114+/-4 63+/-18 83+/-4
55 S2+/-3 67+/-10 54+/-13 16+/-71 50+/-8 S3+/-9 57+/-2 15+/-11 50+/-40 45+/-23 46+/-36 5+/-3
RPD= Relative percent difference; RSD= Relative standard deviation
PFOS = Pcrfluorooctanesulfonate FOSA = Perfluorooctanesulfonamide PFOA = Perfluorooctanoate
PFHS = Pcrfluorohexancsulfonatc
