TestResults AR226-2119 fite:///C|/WIND0WS/TEMP/C-8 Z 2-26-73 thim8-12-81.htm TestResults Sam ple Date Range C oncentration Range A ction Level Industrial Hygiene 2/26/73 100% 8/12/81 Sample Dt Sample # D uration Type Employee Name Fera BTO : LOC : 04 POWER & SERVICES 074 INCINERATOR AREA - GENERAL 4/15/81 52165 Z 4/20/81 52166 Z 4/20/81 52167 Z C hem ical Cone U nit Percent C-8 0.0005 PPM 0.0% C-8 0.0011 PPM 0.0% C-8 0.0002 PPM 0.0% BTO : LOC : 07 TECHNICAL 406 TFE-FEP-MELT INDEXER-ON BENCH 10/23/80 57333 Z 10/28/80 57334 Z 10/31/80 57335 Z C-8 <0.0001 PPM 0.0% C-B 0.0011 PPM 0.0% C-8 0.0008 PPM 0.0% BTO : LOC : 07 TECHNICAL 411 BLDG. 163 - LAB GENERAL AREA 4/10/81 47508 Z C-8 <0.0001 PPM 0.0% A3P006235 BTO ; LOC : 07 TECHNICAL 435 BLDG 212-CHECK VISUAL CONTAMINATION CUBES 2/25/81 60866 Z C-8 0.0003 PPM 0.0% BTO : LOC : 07 TECHNICAL 436 BLDG 212-FEP-MELT INDEXER-ON BENCH 2/25/81 52683 Z lo f 51 C-8 O.OCi 5 PPM 0.0% 8/9/2001 3:52 PM E ID 139477 TestResults file:///C|/WIND0WS/TEMP/C-8 Z 2-26-73 thru 8-12-81.htm 2/25/81 52684.

AR226-2255 Chris E Shoop 02/08/2002 03:23 PM To: Debbie J Mulrooney/AE/DuPont@DuPont cc: Robert F Pinchot/DEV/AE/DuPont@DuPont, Stephen J Gissy/AE/DuPont@ DuPont, Roger J Zipfel/AE/DuPont@DuPont S ub ject Re: C8 2001 Emissions O Debbie, I have calculated emissions for 2001 but the emitted amounts are not broken out by emission point.

1 ' AR226-2 273 s GIST meeting notes May 15,2002 Minnies from the C-8 DuPont meeting May 15,2002 The meeting began at approximately 10:20 am.

AR226-2328 J Bari Ruiter 04/08/2003 07:34 AM To: cc: Subject: Maria S Angelo/AE/DuPont@ DuPont, Richard S Vickery/AE/DuPorrt@DuPont, Thomas R Morgan/AE/DuPont@DuPont, Mary A Kaiser/AE/DuPont@ DuPont Stephen W Constable/ABDuPont@ DuPont, Catherine A Barton/AE/DuPont@DuPont Robert A Reich/AE/DuPont@ DuPont ' Chambers W orks: Effluent and River Draft Sampling Plan M aria, Rick and Tom 1upgraded the Phase I sam pling plan fo r the effluent and rive r based on your comments.

AR226-3162 DuPont-2932 TRADE SECRET Study Title H10-2-D40o4se3:OBrailoGpearvsaisgteenScteudSycrieneRniantgs Laboratory Project ID: DuPont-2932 Author: Carol Finlay, B.A.

P-1 NORTHERN KENTUCKY OFFICE SUITE 340 1717 DIXIE HIGHWAY COVINGTON, KENTUCKY 41011-4704 606-331-2838 513-381-2838 ^ FAX: 513-381-6613 DAYTON, OHIO OFFICE SUITE 900 110 NORTH MAIN STREET DAYTON, OHIO 45402-1786 937-228-2838 FAX: 937-228-2816 Ro b e r t a .

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WVU :: Printer Friendly: WVU :: School of Medicine :: Community Medicine :: C8 Page 1 o f 1 Printed from: http://www.hsc.wvu.edu/som/cmed/c8/results/C8AndPFCLevels/index.asp Page Printed: April 7, 2008 WVU :: School of Medicine :: Community Medicine :: C8 C8 Health Project Results C8 & Other PFC Levels The tables and graphs on this page (links below) are summary results for the plasma concentrations of C8 and C8 Sulfonate of the participants in the C8 Health Project.

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GLP10-01-02; Amended Interim Report 14 Analysis of PFBS, PFHS, and PFOS in Groundwater BFI Morris Farm Landfill - MArch 2011 GLP10-01-02: Interim Report 14 - Analysis of PFBS.

GLP10-01-02; Interim Report 28 - Analysis of PFBS, PFHS, and PFOS in Groundwater Samples Collected at the Former Sludge Incorporation Area (FSIA) located in Decatur, AL, March/April 2012 Study Title Analysis of Perfluorooctane Sulfonate (PFOS), Perfluorohexane Sulfonate (PFHS) and Perfluorobutane Sulfonate (PFBS) in Groundwater, Soil and Sediment for the 3M Decatur Phase 3 Site-Related Monitoring Program Data Requirement EPA TSCA Good Laboratory Practice Standards 40 CFR Part 792 Study Director Jaisimha Kesari P.E., DEE Weston Solutions, Inc. 1400 Weston Way West Chester, PA 19380 P h o n e :610-701-3761 Author Susan W olf 3M Environmental Laboratory Interim Report Completion Date Date of signing Performing Laboratory 3M Environmental Health and Safety Operations Environmental Laboratory 3M Center, Bldg 260-05-N-17 St.

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