DuPont does not have sufficient basis to verify this information, nor can DuPont attest to the validity or accuracy o f it.

Box 50,1090 Elkton Road Newark, DB 19714-0050 Performing Laboratory Study Number AA37AZ.501100.BTL DuPont Project ID DuPont-5234 Work Request Number DuPont-5234 Company Sanitized.

Mary A Kaiser/AE/DuPont@DuPont John R Bowman/AE/OuPont@DuPont Document Sorry.

Have a nice weekend, 51.2e 5.1.2 DUPONT Phone: Mobile: 51.2e 2.1.2 IEEduF ponthT oldinE g.com DuPont Deutschland Holding GmbH & Co.

Evaluation Procedure Research Efforts . 2 `Dupont Ca formation.

I. du Pont de Nenours and Conpany Sponsor DuPont Cheaicals B.

He assured the DuPont representatives that no action would be taken by the agency on this matter without informing DuPont their plans.

Does not contain TSCA CBS DuPont HLR 82-96 C.

Benedict also inquired as to the source of the rainfall data that was used and DuPont representatives were uncertain of the source.

Benedict also inquired as to the source of the rainfall data that was used and DuPont representatives were uncertain of the source.

E1D941482 DuPont AEMR 205.95 Introduction/Purpose.

GRW-2001-0191 000003 Ladies and Gentlemen: On March 6, 2001, we notified USEPA, WVDHHR, and WVDEP that our law firm had received over 100,000 pages of documents from E.I. duPont de Nemours and Company ("DuPont") in connection with ammonium perfluorooctanoate (a/k/a "C-8") and offered to make those documents available to the agencies (subject to the requirements of our protective order with DuPont).

AR226-2584 (BUSS DuPont Engineering May 7,2002 \ ' George R.

The model demonstrated that there was no communication o f groundwater flowpaths between DuPont and the Little Hocking well field, even with DuPont's wells turned off.

DuPont Polymer Products analytical group (now CCAS) used this method at the Experimental Station to measure PFOA levels in blood of DuPont workers from Washington Works, West Virginia.