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ARESEARCH
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3M Company
Analysisof PFOA and PFOS in Water Samples from OakdaleMunicipality
E05-0184
Exygen Report No. L0004708 --_------
Testing Laboratory Exygen Research
3058 Research Drive `State College, PA 16801
--_--
Requester
GaryA. Hohensteln
Manager, Environmental Operations.
E3HMS COpoemrpaatinoyns
Bullding 42-2-27 St. Paul, MN 55106
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1 Introduction
TRh(PeeFuOESxs)yaigneewnreperprocsjreaicmetpfnlouemshrbeeecareniaaivsyesediiasgtnoEefxdptyerogfetunhcoeraosoarcemiqpaulnscesasitiessd(bPLyOFGOOuOArA)y7H0io8nhd.peeTnrsaftubcesriooc|fclit3satMnsstCshouemltptoaanrnsgtyeet. enayios quanfotrthsesiampeleds. Tabi. TargetAnsforyQuanetiasion
`Eorameter Pauorooctanosie Pertuorooctanesuonsie
acon PFOAcrC ac
PFOSorC8sufonate
Eon CFuC00 CFSOY
2 SampleReceipt
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3 Methods -AnalayndtPriepcaraatolry
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_--
32 SampleAnalbyyLCsMSi/MsS
s1tVnaOtHiUiongahrPyr0epshusaiusrpeehiLnaisqhueaiCcdCohhlrruoommnmarataotigaortavgeprh1ayctpo(eHhuPiLnCcQ.)u,iadBnmaaoslbeildqeouponhtaotshfeee,xatftahicetainosafiljheecitasndreaattnaiednpfeadrfsostrehd3e c#haraaccaturrsaiicnammeoaunnstofofrtanneal.yzFionglo@wwiindgeHPraLnCgseeopferoartgiaonni,mcoamspsosupnedcst.rMoomltsycpureosviadreesrairzaepdid, QfruagemangeeaninndtsCt!oeitexeecdciaat,de.dtsaTnhodeairdcnes. cheractanstcof thecompoundsae observed and
AsnampHlPe1e100xsysaorcqiufaatn'tsiosoand.10anAppledBlosystemsAP4000wasused 0anayzsthe
I2aso1nmmaeemrss.expaSryamticoonlwuamns. oTbihaenseudusionfg h8egirsaodmieenrtseliorenphcruiedgehaaaTsihnegremvoaFlueopfhorassaecRP,of5h0ex
Thefolownggradient wesperformect:
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Thefolowingparameterswereusedforoperationof temassspectrometer:
PPaaoiwnaimrzettytonerWade TransitionsMandored Gas Tomporature
DyogGes(Ng)
SNEeeagcnartgiovsesry 4 4s15c31370C(3"RC-OP- NFO4A0,3 8su-m0o00 gaPlFa0 sOp)k.e)
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4 Analysis 41 Calibration
aAP ndT-p1cF 0inP0t0FcnOagO fSlba.rnatdooA p"n)CfcuoPrr. FvLOeAGw.MaTsShMaenScaaanbzrleayfdsiiionent.pailCynafsstwnrdearBdoornorsuetpagenhrdteardtdahste0as,rne2sp5ir,ce5ap,lasr1e0e0qd,u2se6in0ncg,e60tf0ho,er sWaamsapSPElpforreo aachopd uoslseid.dUosriusnagmrpnleseasr.rTehgreesPssironuwmiehn r10x4wpeoingshisvnegr.shusetsihoepceo,nycanrieetrcieopnt
racesons
--_--_--._--_--_--_--_--_------_--_----
o0sec.onficientofdet()waaeci etemn ined. Acabcervesaaccotstatoie n> FotrhteherarwecsoutsarienpAotrtcehdmheenrst,Cc.albratoncrawaremat. Thecalbcurrvesaretcoidned 42 Surrogates `'wsaCaPsmapFidOndgA.eid(InCotFhhefe"seCIm,Fpa4t3y*sCsaIamOmpOplHle)eaincsodunstqaeuidanaletrsyscobanestfurororloegboattthteeefbsoowrtatirhoesfwwaletereder1ssao8mnpvtl1oe0sl.taherfC PdiFifOnerA Whthe sample. C PFOArecoveriescanbofoundInAttachment8. 43 Laboratory Control Spikes `o8f3P30F8O8Am.ohcCoonPtdrFsocOlcsAipmrikaecdsy,iPnTFthOheeiasn1baoayrcattaorlyrsenGloweenraoesptprsokpe.asL Mubsytsa adhdoiwncgob rre@ckkonvseo oorwehsocboeg ntcewnetaery onatt7i0on. W1e30n%tohretahecdcataaprtjaeatncciteed. . For heresusrpcried here, telaborsiony cone! apkeswere 44 Field Matrix Spikes wsAeelmropewianangc.dlMe8doIhtiogthhemspaketmptsrypoiskuaesmwepadlres1pCrsoeerpstaearsiesndmefesobteheofvdoerraycwtcuharetabecoystialnmetphselwmeeiarnebhseanTithede1.mtChaoemxpeiosdupknfedossr sWheroeuwdishiowhereaccovceerpiieaslbeertawnegee,ne7x0c-e1p3t80%8.plFoerdtineSercetsiuotnsr8eopforhtsedrehpaorrt.,tematsspikes 45 SampleRelatedComments hAlowsaamlpalsearmepsluelstswIenrAectoclchtmedai8nn. upicae. Duplicatesampleresusaorepariadsongwin 5 DataSummary PiopearstespeeebAtiilaoch(mhaontl)foorrPFdeOaAlaenddtPFgOSo.fteanayica resus.Theresorureplortsed 6 StateofmAcecurnacty BaanaslyetdicoalnraaccsuurlascoyfforePboFrOtSoaryncdoPnFeOAsprikaesu,fefodramlastatmpslpeksefss, +n3d0s%u.TLoagbaotraetsoprkyecso,ntte stohkefosl.oswuirngroegxacteeptsipoinkse:s and ikimatrixspkesshowed recoverieswith theseranges,win
Pacasces
_--_--
+ RTohmeSPiFkOLAoawnSdpPiRkeO,SarnedcoOv-eWrSy-i1n27O2-8W7-L5o7w2S8p0l8kLeocowuSkpdinkeo,bO-ePcuabciucsWtaerdkbsaLcuanusceh. shpiekiinnhgecroennctesnatrmaptlioenc.oncentration i issamplewesove 3tmesgesteTanthe
+ T1h3e6%P.ROSrecoveryforsampleO-Publc WorksLunchRmSink HighSokewas. `Spectic samplerecoveries 8gan iAfichmentB.
7 Data/SampleRetention
Har`arStadimcopovlaepsbylwdehmaoabdeiiseotarunemddehdaforr0d38cMmoip6yr0rkedmapmyoosafsfevarerfeyseaoelrrsre.edpToIrhntacinagct.eAanftRowledeebrlse menaontdcaeeditnre3i0dodabryycrehEixpviryeigdorecon1n. thedisopf haordscopaydelte.
8 Attachments
74 AtacA:hAnamicoalRnestts 72 AtachSpmkseRecnovteryBDa:ta 73 AtaC:cChhanomfCusetodnyFotrma 74 AtachmentD: RawAncDaata
9 Signatures
Ww Toe AogdFrl esart
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~ SECTION A
_-- XY& EARCH
`Summary of PFOA and PFOS
E nD RR Sample 1D
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In Water Samples E05-0184
C8 Acid PFAnOaAiyte FounCd 8(nSiumftt)onate PFOS
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SECTION B
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Exygen
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