AR226-3351 ES Bioconcentration Screening of Perfluorinated Compounds Using Fathead Minnows Hoke, R., Turner, J.T., Gibson, W.R., Good, R.M., Green, J.W., and Buck, R.C. posto Introduction Perfluorinated compounds have been the focusofincreasing scrutiny by regulatory agencies and the industries that manufacture these compounds.

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: AR226-3642 ARRRG. 3638 INTERIM REPORT #1 Analysis of Oskdale Water Samples STUDY TITLE AnalysisofPerfluorooctanoic Acid (PFOA), Perfluorobutanesulfonate (PFBS), Perfluorohexanesulfonate (PFHS), and Perfluorooctanesulfonate (PFOS) in Water, Soil, Sediment, Fish, and Clams Using LC/PMrSo/grMaSmfor the 3M Cottage Grove Monitoring DRAETAQUIREMENTS [EPA TSCA Good Laboratory Practice Standards 40 CFR 792 STUDYDIRECTOR Jaisimha Kesari P.E., DEE We1s4t0o0nWSeosluitoinonWs,ayInc.

ouzie Perfluorooctane Sulfonic Acid Induced HMG-CoA Reductase in nt and Rat Py DeannCaorJp. oLruaetbekeTro,xiMc.oSl.o,gyA,dv3aMncMeeddiRceasleaDrecphaTrotxmiecnotlogist 3M Center, Building 220-2E-02, Saint Paul, MN 55144 Phone (651) 737-1373 FAX (651) 736-2285 Diluehker@mmm.com Inhibition oR-TF PREFACE "This project is designed toserveboth as a 3M research project and as aprojectto fulfill the requirementsof a Ph.D. thesis in Toxicology through the University of Minnesota "Twin Cities.

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3M Medical Department Study: T-6295.4 Analytical Report: FACT TOX-002 LRN-U2121 Study Title 104-Week Dietary Chronic Toxicity Study with Perfluorooctane Sulfonic Acid Potassium Salt (PFOS T-6295) in Rats (Covance Study No.: 6329-183) Analytical Laboratory Report Title Determination of the Presence and Concentration of Perfluorooctanesulfonate (PFOS) in Liver and Serum Specimens of Crl:CD(SD) IGS BR Rats Exposed to Perfluorooctane Sulfonic Acid Potassium Salt (PFOS T-6295) Data Requirement Not Applicable Author 3M Environmental Laboratory Study Completion Date At signing Performing Laboratories Liver and Serum Analyses 3M Environmental Laboratory Building 2-3E-09, 935 Bush Avenue St.

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AR226-2423 ATHOSPHERH^HPDELINS STUDIES WASHINGTON WORKS NEAREST LUBECK NEIGHBOR ANNUAL EXPOSURE IS CA. 0.03 U6/M3 (lO^.CEG) ASSUMING 85% UTILITY/90'S, EFFICIENCY OF FINE POWDER DRIER SCRUBBER.

MRARG- 2678 20 RAG - 4678 Duron 13970 `TRADE SECRET Study Title 124616: Hydrolyic Stability of H-24616as a FunctionofpH `TESTGUIDELINES: OECD Guideline 111 AUTHOR: Bogdan Szostek, Ph.D.

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