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BACK TO MAIN Centre Analytical Laboratories, Inc. 3048 Research Drive State College, PA 16801 www.centrelab.com ^P hone: (814) 231-8032 Fax: (814) 231-1253or (814) 231-1580 Analytical Report Fluorochemical Characterization of Sediment, POTW Sludge, and Landfill Leachate Samples Pensacola, FL (W2176) Centre Analytical Laboratory Report No. 023-014T (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.

BIODEGRADATION A R22-0057 FT--3 TEST SUBSTANCE_______________________________________________ Identity: Periluorooctanesulfonate; may also be referred to as PFOS or FC-95. (1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-, potassium salt, CAS # 2795-39-3) Rem arks field: The test substance is a white powder of uncharacterized purity.

fjVQ6-OOG6 Centre Analytical Laboratories, ine 3048 Research Drive Phone: (814) 231-8032 State College, PA 16801 Fax: (814) 231-1253 or (814) 231-1580 Analytical Report Fluorochemical Characterization of Drinking Water Samples Pensacola, FI (W2176) Centre Analytical Laboratory Report No. 023-007D Testing Laboratory Centre Analytical Laboratory, Inc. 3048 Research Drive State College, PA 16801 3M Environmental Laboratory Contact Kent R.

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AR226-1407 MZSL6 - 1^07 IN THE CIRCUIT COURT OF WOOD COUNTY, WEST VIRGINIA JACKW .

Wildlife International, Ltd.__________________________ Project Number 454A-103A - 1- PFOS: A 96-HOUR TOXICITY TEST WITH THE FRESHWATER ALGA (Selenastrum capricornutum) ADDENDUM WILDLIFE INTERNATIONAL, LTD.

Wildlife International, Ltd. -1 - Project Number 434E-10I PFOS: AN ACTIVATED SLUDGE, RESPIRATION INHIBITION TEST ADDENDUM WILDLIFE INTERNATIONAL, LTD.

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/|R 1%-OS07 ACUTE TOXICITY TO AQUATIC INVERTABRATES (DAPHNIA MAGNA) TEST SUBSTANCE Identity: Perfluorooctanoic acid, ammonium salt; may also be referred to as PFOA ammonium salt, Ammonium perfluorooctanoate, PFO, FC- 116, FC-126, FC-169, or FC-143.

AR226-2442 BRANDERA AT A1 AT EU0IS2 03/24/97 10:55 AM To: PECKSR AT A1 AT WWPS , ZIPFEL AT A l AT WWPS cc: PIRRONL AT A1 A T EUOIS2 .

RECYCLED W CO AR226-2649 AR226-2649 ISC Modeling Methodology and Results Emission Source Information The ISC3 model was used to calculate ambient ground-level air concentrations and deposition rates for year 2000 actual C8 emissions from the Washington Works site.

AR226-2651 41 AR226-2651 Verification Study for Air Dispersion Modeling at Fenceline Draft Plan October 2003 Table of Contents I.