AfLRa.6 _ 0&3i BIODEGRADATION (BOD/COD) TEST SUBSTAN CE____________________________________________ Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95 or as a component of FC-201AF. (1Octanesulfonic acid) (CAS # 2795-39-3).

A R U 6 _ 0854 MICROBICS MICROTOX TOXICITY TEST T E S T SUBSTANCE__________________________________________________ Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-603EF. (1Octanesulfonic acid) (CAS # 2795-39-3).

NOU-16-1993 17:37 FROM E .R.F.

CLIFFORD A, JO N ES H E R B E R T M.

MEMORANDUM TO : FROM : DATE : RE : John Kim Holly Dewar August 4, 1993 Deposition exhibits The list of documents that have been designated by plaintiff as exhibits currently ends with the number 3147.

MMZTMENTS MADE BY INDUSTRY AT JUNE 11 HEARING 1.

Laurie Webb & Associates COURT REPORTERS July 2, 1993 Bradley & Merrell c/o Jones, Jones, Close & Brown 300 South Fourth Street Seventh Floor Las Vegas, Nevada 89101-6026 Attn: Barbara J.

TO: MR File 9682 (original) cc: Quality Assurance Section Testing Facility: EX duPont de Nemours & Co., Inc.

DUPONT CENTRAL RESEARCH & DEVELOPMENT HASKELL LABORATORY FOR TOXICOLOGY AND INDUSTRIAL MEDICINE cc: K.D.

DuPont Haskell Laboratory DuPont Haskell Laboratory for Toxicology and Industrial Medicine Elkton Hoad, P.Q.

BROOKES 5* MARTIN CHARTERED PATENT AGENTS TRADE MARK AGENTS EUROPEAN PATENT ATTORNEYS RICHARD C.

Lancaster Laboratories A division of Thermo Analytical Inc Analysis LLI Sample No.

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