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BACK TO MAIN Analytical Report Fluorochemical Characterization of Sediment, POTW Sludge, and Landfill Leachate Samples Mobile, AL (W2151) Centre Analytical Laboratory Report No. 023-014s (Revision 1) Revision Date 3/28/01 Testing Laboratory Centre Analytical Laboratory, Inc. 3048 Research Drive State College, PA 16801 ~ 3M Environmental Laboratory Contact Kent R.

3M Medical Department Study: T-6316.1 3M Medical Department Study: T-6316.1 Analytical Report: FACT-TOX-003 LRN-U2104 Analytical Report: FACT TOX-003 LRN-U2104 Study Title 104-Week Dietary Carcinogenicity Study with Narrow Range N-Ethyl PerfluorooctanesulfonamidoEthanol in Rats Analytical Laboratory Report Title Determination of the Presence and Concentration of PFOS, PFOSA, PFOSAA, EtFOSE-OH, M556, and PFOSEA in Serum and Liver Samples of Crl:CD@(SD)IGS BR Rats Exposed to N-Ethyl PerfluorooctanesulfonamidoEthanol Data Requirement Not Applicable Author 3M Environmental Laboratory Study Completion Date JuAntes0ig6n,in2g001 Performing Laboratories Liver and Serum Analyses JI 3M Environmental Laboratory Building 2-3E-09,935 Bush Avenue St.

AR226-2044 y Jack L Offenberger 07/07/99 01:68PM To: cc: Subject: Lester H Marks/AE/DuPont@OuPont, Stephen J Devries/CL/DuPont@DuPont, James W Hunt/Cl-/DuPont@DuPont, Partick J Cavanagh/CUDuPont@DuPont, Kevin C Rent2sch/AE/DuPont@DuPont Lauren D Andwson/AE/DuPont@>DuPont.

AR226-2057 C-B PERSONAL AIR MOUTOMN8 3ATA NASHIN6TON WORKS - BTO COPOPTMERS ORSA <A88) (AEa.

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PFOS: A D DIETARY ACUTE MALLARD DUCK STUDY TEST SUBSTANCE Identity:Perfluorooctanesulfonatmea;y alsobe referredto as PFOS or FC-95.

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3M EnvirOnmental Laboratory Pmjeci No. 05-0210 Interim Report #5: Analysis of West MorganlEast Lawrence Municipal Water Samples Study Title ANALYSIS OF PERFLUOROBUTANESULFONATE(PFBS), PERFLUOROHEXANESULFONATE (PFHS), AND PERFLUOROOCTANESULFONATE(PFOS) IN WATER, SOIL, SEDIMENT, FISH, CLAMS, VEGETATION, SMALL MAMMALIVER AND SMALL MAMMALSERUM USING LC/MS/MS FOR THE 3M DECATURMONITORINGPROGRAM Data Requirement EPA TSCA Good Laboratory Practice Standards 40 CFR 792 Author Michelle D.

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