Precise Research.

BACK TO MAIN DIETARY ACUTE MALLARD DUCK STUDY REVISED Tissue analysis is now included.

BACK TO MAIN PFOS: A 96-HOUR TOXICITY TEST WITH THE FRESHWATER ALGA (Anabaenaflos-aquae) FINAL REPORT WILDLIFE INTERNATIONAL, LTD.

BACK TO MAIN PFOS: A FROG EMBRYO TERATOGENESIS ASSAY -XENOPUS (FETAX) FINAL REPORT WILDLIFE INTERNATIONAL, LTD.

Caleadidii oF Selbiity Ff Fore foBAnCK TO MAIN bs distebT cailunm (04s) 0.85 md pointof meltn pret sens=e /]0C LoS (Ss = Ly LS =0,015 x10 ------------ eI GSt eereeva ---- e -- Los S= sks S = Hs< 7 po bf .

Environmental Monitoring - Multi-City Study Water, Sludge, Sediment, POTW Effluent and Landfill Leachate Samples Executive Summary 3M Environmental Laboratory June 25, 2001 Introduction The Multi-City study was conducted to obtain data about the presence of fluorochemicals in the environment, foods, and drinking water, in order to understand the potential sources of human and environmental exposures.

Larry K.

SDrRiYS.TA-629%8, T6849.

AR226-1892 81 PP EPA -DuPont Telomers Degradation Technical Meeting 9 AM - 4 PM 15 December 2004 Washington, D.

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AR226-2113 -r----.

AR226-2228 EID295000 Emission Information 1823A 815D 8150 1353A Pre-Existing 614A 614A 781 1953 2365A Semiworks Application Semi-works Application Semiworks Application Semiworks Application 'This is the declared polential-to-emit for this emission point.

AR226-2288 ^ -- " : ^ PM__________________ Chris EShoop 09/04/2002 12:49 ;^''-"^ ^/-: fc-.'

AR226-2427 CONSTITUENT LOWERPOHD DISCHARGE FC-143* TOLUENE OTHER VOC'S OTHERSEHIVOL'S UPPER PONDDISCHARGE FC-143* in-CRESOL OTHERVOC'S OTHERSEHIVOL'S LETART LANDFILL MONITORING OUTFALLS mg/L SURFACEMATER. 12/11/90 01/18/91 02/08/91 03/22/91 03/28/91 | 04/26/91 11/22/91 12/27/91 1.200 0.400 0.340 0.010 BDL NA 0.670 1,000 1.300 2.900 2.300 0.500 0.930 0.790 4.100 BOL- BELOWDETECTIONLIMIT NA - NOTAVAILABLE * FC-143 IS AMMONIUPMERFLUOROOCTANIOOANTICE SURFACTANT f4841 ^9l02rs

AR226-2473 ' 5/24 & 4/19/00 LPSD Water Sample Analytical Results (Letter, Fl L Ritoheyto Mr.