Document vyy5d1EEDn5yQxyLmBox7pqpR

3M General Offices S631Mt.2PC7a3ue3nl,te1Mr1N1055144-1000 BACK TO MAIN May 15, 2001 4OUWDA0SfTo1afcTisEcuhMNenmin:voSegiSfnrttroeoPtecnnPoetm,tilr,oloDuenScnt.iCeWt8osa.(nsle2i,)Pn0PrgC4or6eoCtev0oecerntdnitoiteninroan(tA7oa4rgn0edn7c)Tyoxics Rnuem: TbeSrCsA8E8H(eQ) S-1u1p8p0l-e3m7e3n;t8alEnHoQtic-1e1f8o0r-3S7u4lf;o8nEatHe-Qb-a0s3ed81a-n0d39C4a;r8bEoxHyQli-c0-5b9as8e-d37F3luorochemicals-Docket Dear Docket Coordinator: Wb3IcswnpoaMianemltlnhkhrpsese2aeocca-vnue1ucednn2rrdotpr.alessry.nfesTivtcnhtTiohaaeoamenlsubearUsplelelyslpyneasoi1tmertereesrtdp,edpolpoaienSnrnrsedttataeswhiletdvyeeenisssrdrte,eeesussfaasduoolnarlctfmaasusalwssypmeoinslvnfeepegispslnreeaiotsnrol1ffw9ftl5thulh9u9eeo5ro9r.earEoTigoomnPecacdAhebtsiaaelvpeisnmianude2nirutceshar2audeel0lslpf-nfcro6ofoeern9rasmoa.ersmtpnuefTotlu2sfhfuto3oueonnrrsvddeaehesi.tfuersfi-maen6bmr0aaie0nnpsnedltisedinessvdtraiawadinvtuedefiasdrrcoelu,iamnadrslbrttspoahoowrfexeroynoUdllmei.ihcdSnu-s.sb2miiax0anams0bnet0hlpd.oseleoe3radsaMg/.1e-'2) Table 1. Summary of Samples Drawn in 1995, Ages 2-12 PPCFFoHOmSSpoCCu58nFFd,137CS 0032-- CPFFO,7SSA0A2N (C 2H,)- 4A1435.v.4.50erpppapppgbbbew M33.68e.7dpippabpnb 3.7 ppb 79911500...<324hppppeppprbbbcentile CHjCCV M570 C8F,7S 02N(CH3)- 3.4 ppb 1.8 ppb 12.5 ppb CPCMHFg5FjOC51SC67SVAO2N c c h8f21c7soot2n h - P(aF)OpApb Cis7pFa1r5tCs 0p2e'r <LLOQ 3.0 ppb bill5io.6n;pp(bb)<LLOQ is <LLOQ 2.5 ppb les5s.1thapnpbthe lower limit <LLOQ 7.3 ppb o10f .q2upapnbtification 6<R.La7Ln-5gO1eQ5 pp-b712 ppb <LLOQ-23.8 ppb <LLOQ-48.0 ppb <LLOQ <LLOQ-19.1 ppb <LLOQ-56.1 ppb Table 2. Summary MCcPcCcMPCPPF8hF8hFFs5FoF5Of7O22OH,,5mcc77S0iSS6SSS7oAops00A2A2o2--2oCCNNu2(86(nnCCFFdH2-11H37jSC)5-)-0037'` o f Blood Bank 4A3v.7eprpabge 2.9 ppb 3.0 ppb 1.8 ppb <LLOQ <LLOQ Samples D3M5ra.e8wdpnipabnin 1.6 ppb 1.4 ppb 0.9 ppb <LLOQ <LLOQ 2000, Focusi9n5g"o' npeArcgeens t2il0e-69 90.5 ppb 9.6 ppb 7.6 ppb 5.3 ppb <LLOQ <LLOQ CCPF*HFO2ICA7S0O7C'j7NFHi5-C02' 5.6 ppb 4.7 ppb 12.9 ppb <RLaLnOgQe-1656 ppb <LLOQ-66.3 ppb <LLOQ_60.I ppb <LLOQ_19.0 ppb <LLOQ <LLOQ-12.9 ppb <LLOQ-52.3 ppb BACK TO MAIN PMSaeagcyteio21n5,82(0e0)1Coordinator Please contact me at 651-733-5181 for additional questions relative to the above analyses. Sincerely, L3SMtaarfrMyf VReid.cieZcaoPlbrDeelse,idpMeanrDttm&MenPMtHedical Director ((12)) PLeertftelurotoroToSctCanAe 8S(uel)foCnoa-toer:dinCautrorre,nMt Sauym1m5,ar1y99o8f Human Sera and Toxicology, January 21,1999