SEVERN TRENT LABORATORIES ANALYTICAL REPORT JOB NUMBER: 239580 Prepared For: Weston Solutions, Inc. 1400 Weston Way Building 5-2 West Chester, PA 19380-1499 Project: Confidential Decatur - FC Investigation Attention: Jai Kesari Date: 09/02/2005 Signature Name: Richard C.

SEVERN TRENT LABORATORIES ANALYTICAL REPORT JOB NUMBER: 244436 Prepared For: Weston Solutions, Inc. 1400 Weston Way Building 5-2 West Chester, PA 19380-1499 Project: Confidential Decatur - FC Investigation Attention: Jai Kesari Date: 03/06/2006 Signature Name: Richard C.

SEVERN TRENT LABORATORIES ANALYTICAL REPORT JOB NUMBER: 245156 Prepared For: Weston Solutions, Inc. 1400 Weston Way Building 5-2 West Chester, PA 19380-1499 Project: Confidential Decatur - FC Investigation Attention: Sue Stefanosky Date: 03/30/2006 Signature Name: Richard C.

SEVERN TRENT LABORATORIES ANALYTICAL REPORT JOB NUMBER: 245781 Prepared For: Weston Solutions, Inc. 1400 Weston Way Building 5-2 West Chester, PA 19380-1499 Project: Confidential Decatur - FC Investigation Attention: Jai Kesari Date: 04/21/2006 Signature Name: Richard C.

BACK TO MAIN STABILITY IN WATER (HYDROLYSIS) TEST SUBSTANCE__________________ Identity: N-methylperfluorooctane sulfonamidoethanol; may also be referred to as 2(N-Methylperfluoroctanesulfonamido)-ethyl alcohol, N-MeFOSE Alcohol, FC-790, or FM-3925. (1-Octanesulfonamide, N-methyl1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-N-(2-hydroxyethyl)-, CAS # 24448-09-7).

BACK TO MAIN Im p in g er Studies o f V o la tility o f FC -95 and FC -143 Intoduction and Purpose: Thermospray mass spectrometry was used to quantitate a number of samples for FC-143 and FC-95.

BACK TO MAIN 3M Environmental Laboratory Report No.

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Aft z z - 1077 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, D.C. 20460 OFFICE OF PREVENTION, PESTICIDES AND TOXIC SUBSTANCES er:: MEMORANDUM SUBJECT: Draft Hazard Assessment O fPerfluorooctanoic Acid And Its Salts FROM: TO: Charles M.

AR2.A6 _ //> OCT 2 5 202 THIRD QUARTER 2002 SURFACE WATER AND GROUNDWATER MONITORING REPORT FOR WASHINGTON WORKS FACILITY AND LOCAL, LETART AND DRY RUN LANDFILLS WASHINGTON, WV Date: October 2002 Project No.: D6WW7423.01 18983635.20000 A CORPORATE REMEDIATION GROUP An Alliance between DuPont and URS Diamond Barley Mill Plaza, Building 27 Wilmington, Delaware 19805 oo CONTAIN NO CBI 000163 Surface water And Groundwater Monitoring Report Table of Contents TABLE OF CONTENTS 1.0 Introduction................................................................................................................... 1 2.0 C-8 Analytical Reporting............................................................................................. 2 3.0 Washington WorksFacility.......................................................................................... 3 4.0 Local Landfill................................................................................................................4 5.0 Letart Landfill...............................................................................................................5 6.0 Dry Run Landfill.......................................................................................................... 6 7.0 References..................................................................................................................... 7 Table 1.0 Table 1.1A Table 1.1B Table 2.0 Table 2.1A Table 2.

ftp. a & e - t i t # Protein Binding of Perfluorohexane Sulfonate, Perfluorooctane Sulfonate and Perfluorooctanoate to Plasma (Human, R at, and Monkey), and Various Human-Derived Plasma Protein Fractions STUDY ID: 9921.7 Southern Research Institute 2000 Ninth Avenue South P.O.

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