3M General Offices 3M Center St.

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AR226-2225 Robert F Pinchot 12/07/2001 02:47 PM To: Roger J Zipfel/AE/DuPont@DuPont cc: Debbie J Mulrooney/AE/DuPont@DuPont, Chris E Shoop/AE/DuPont@DuPont Subject: Re: Consent Order - Stack Parameters and Emissions Q ' Roger, Do these data make sense to you?

AR226-2329 / ' % '" / Irene A Legiec__________________04/09/2003 09:58 AM To: cc: Subject: Mark D Richmond/AE/DuPorrt@DuPont, Carl E Camp/AE/DuPont@DuPont, Richard S Vickery/AE/DuPont@DuPont Maria S Angelo/AE/DuPont@DuPont, Ann K Masse/HO/DuPont@DuPont, Catherine A Barton/AE/DuPont@DuPont Environmental Sampling effort meetings and pathforward...

AR226-2355 A.FArV Fttert: } (gUPQH^ DuPont Engineering A n d re w S .

AR226-2732 The miracles o f science" Study Title MODELING RELEASES OF AMMONIUM PERFLUOROOCTANOATE INTO THE OHIO RIVER Author William R.

AR226-2812 DuPont-12944 TRADE SECRET Study Title Perfluorooctanoic Acid: Relationship Between Repeated Inhalation Exposures and Plasma PFOA Concentration in the Rat Author: Paul M.

TRADE SECRET AR226-3161 DuPont-2931 Study Title H-24042: Biopersistence Screening 10-Dose Oral Gavage Study in Rats Laboratory Project ID: DuPont-2931 A u t h o r : Carol Finlay, B.A.

TRADE SECRET Study Title H-24944: Biopersistence Screening 10-Dose Oral Gavage Study in Rats Laboratory Project ID: DuPont-6542 AR226-3193 ` DuPont-6542 Author: Carol Finlay, B.A.

AR226-3327 I Surface Protection Solutions 6-May-2004 Com pany Sanitized.

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3M (entrai Offices 3M ( enter St.

2^071 'n P " >- - . .. it PFOS: A 96-HOUR STATIC-RENEWAL ACUTE TOXICITY TEST WITH THE SPRING PEEPER TADPOLE (Pseudacris crucifer) FINAL REPORT P-1 WILDLIFE INTERNATIONAL, LTD.

TSCA SANITIZED P-1 filili- 5% 33 CHARLES RIVER LABORATORIES (M in k a !

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