AR226-2224 g ?

AR226-2238 Particle Scavenging Coefficient Estimation Atmospheric aerosol particles below the cloud line can be absorbed into rain droplets during precipitation events.

AR226-2270 GIST MEETING M arch 5,2002 Dave Watkins, chairperson, called the meeting to order at 9:15 am on March 5,2002.

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AR226-2449 HEERC A T A t AT EU0IS2 09/17/97 03:57 PM To: BRANDERA A T A1 A T EUOIS2 , ZIPFEL A T A1 A T WWPS cc: Subject: Cross check samples Roger, I analyzed the cross check samples also using the GC-method.

AR226-2558 Andrew S Hartten 05/31/2001 03:29 PM To: wentworth.william@ epamall.epa.gov cc: Robert L Ritchey/CL/DuPont@ DuPont, Isidores J Zanikos/AE/DuPont@DuPont, Andrea V Malinowski/AE/DuPont@DuPont, Alison A Crane/AE/DuPont@DuPont Subject: Information on W ashington W orks Facility B ill, The following provides answers to your questions in the May 23 memo you sent me, which Is attached.

LZ JOLI TRADE SECRET Study Title Hydrolytic Stability of H-25435 as a Function of pH D u P on t-14965 Test Guidelines: OECD Guideline 111 Author: Bogdan Szostek, Ph.D.

AR226-2886 E.

N gnn nil PONT USE ONLY AR226-2893 F 1. du Pont de Nemours and Company Haskell laboratory or Toiicology ami Mellclne Haskell `-lktoni'aoad> Kewark.

E* I. du Pont de Nemours and Company Haskell Laboratory for Toxicology and Industrial Medicine Elkton Road, Newark, Delaware 19711 HASKELL LABORATORY REPORT NO. 239-81 MR NO Haskell No. 14,008 Study Initiated/Comnlgtrf 477781-4/9/8l Material Submitted by Polymer Products Department Experimental Station SKIN IRRITATION TEST ON RABBITS .

AR226-2912 FOR DU PONT USE ONLY E.

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FOR DU PONT USE ONLY AR226-2966 Du Pont HLO 706-91 Study T itle 100-Person Repeated In s u lt Patch T est w ith Study Com pleted On October 11, 1991 C ontracting L aboratory B iosearch, In c.

TRADE SECRET AR226-3081 DuPont HL-1997-00867 Study Title H-22762: Oral Approximate Lethal D ose (ALD) in Rats Laboratory Project ID: HL-1997-00867 Author: Tracy A.

M M 6 - }ZU-f H-24678: Subchronic Toxicity 90-Day Oral Gavage Study in Rats ___________________ ________ ________________________DuPont-6554 TRADE SECRET Study Title H-24678: Subchronic Toxicity 90-Day Oral Gavage Study in Rats Volume 3 of 4 Laboratory Project ID: DuPont-6554 Test Guidelines: U.S.