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Analysisof PFOA and PFOS In Water Samples from HastingsMunicipality
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[E05-0186
Exygen Report No. L0004709
Testing Laboratory
Exygen Ressarch
3058 Research Drive
`State College, PA 16801
Requester
Manager,GaErnyviAr.oHnomheenntsatleOipnerations E3HMS OCpoemraptainonys. Building 42-26-27
St. Paul, MN 55106
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1 Introduction
Re(sPFuOtSs)ain wraetcrsratmdpfloorstrheeacnaavleydsaistoEfxpyegfoonroasocrteaqunecsatieedb(PyFGOaAr)yaHnodhpaenrsfioornooofc3iManCeosmupfeornyte.
TahneteExsyqgenuprajenctftnorutamhbeseiroamesessdig.nedto thesamplesisLOOOA7O8, Table | fists thetarget
Tatke |. TargetAnfora Quarts iton
Parameter Perfuoroctamonts
aconm PFOAOrCBlocid
Eom CFC00
Parfuoroocianesufonate PROSorCBslonats
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2 Sample Receipt reFqouuresstofa3Mm,woopf rsaelmrpolceeaiswvseedraot aEnxayhgzoendi.n A5c0o0pmyio.fwalhslampplalsetigcinnarfoowrmmaotuihobniostipreess.oAniledthe AtacrmenAt `TshaempslaemspwleersewsatorreedrreecferiivgeedroatnedfOr3oD1mItDSm. oTfhreoscaampptuinotswaensrhesskhsp.podambientvia UPS. The
3 Methods -AnalayndtPreipacraatorly TshulefEonxayteoe(nPFmOaSi)n,ePderfeunctreodo,ct"aMnesishuofdonoyfiAamnitdee(sPFfOoSrtAh),eDnetderPmeirnfautairoonocotfanPoaariueo(rPoOaAcAi)sns suWamtmera,r"ymoodfftiheedsfaompilseopmreerpseeractairoantocna,nwbaesfuosuenddtion Sporcetpoanre3a.n1daenndehzeemtohdeFsaemdpineasy.s.A `cononsfoisomer separationcanbe oundinSecton 32.
34 WaterSample Preparation SFoolritdypmhialsleeresxtorfactthieowna(lSePrEs)awmapsleuwsaesdfforparnesipoamreedth1e0 awaCt.eursSaPmEplceastifdogre.LCTMheSMceSrkaincagleyswiess. wa10s0h%emdewlitfha5nmc.LoAfpao4r0t%nomeffthhaenecxta6c0t%wwaasterawnasstha.reTdhetocaarutfodsgaemwpleesrevkalesdawnidhan5almyLzoefd using electosprey LOMSIMS.
racerces
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32 Sample Analysis by LC/MS/MS
ItnhHroiugghhP2rolsisquuirde-LpihqausiedCCvhoommaatlooggrreappihcyco(lHuPmLnC.),aBnaseqduoonttohfeexatfriancttiyosfnehcotaendaantdepfaosrstehde scthaatriaocntaerryispthicaasmeoiunntthoefcoileu.mnFrol@oiwvieng10HtPhLeCsqeupiadrmatoiboln,ampahassses,petchteraonmaeytlrey pIrsorveimdiensedafroapida 2fndracacugramteeamnnedatdnestefeocdtre,da.nahTzihneg i@ownisdechraarnagcieoerfisoircgoanfictchoemcpoomupnodusn.dMs eereeobcsaetrrevikendieazansdd, quaangaints!exitrasctedtstaendadrds.
A`snamHpPl1ee10x0stysftroermqaiuanntcteirttfataicsoend.toanAppiiedBiosystemsAPI4000wasused fo ansyzsthe
I2s1ommemrsexpaSryamtcioonlwumans.obTiahienseduumsionfgthageriasdoimeenrtsaiksroenporrtoeudgahs aaTsihnegrlmeovFailuuoefpohraseeaRchPo,f5t0hax nates.
Thefolgradoienwtwasipernformged:
MMoodlleePPhhaa((ssA8ee: 2MmeMtAanmomloniumAsstaieinWater
T0mo 285A
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75 35
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`Thefollowing paramelorswereused foroperationofthemassspectromelsr:
TFoanrizaamteotnaMrode, PTorlanasttyions Montorea DrGyaisnTgeGmapesra(tNu2)re
`SeEfefcionsgpray 4Ne1g3a5ti3v0e9(PFOA),499-380(PFOS). 4381065C.370 (*C-PFOA,sumogtospike) 70Urmin
4 Analysis 44 Calibration
PAFO7A-p,aiPntFOcaSlabnradio"nCcPuFvOeAw.aTsheancaallyizxeadtiionnpaollasnwdertehrporuogphaoruetdtshte0,a2na5l,y5ti0c,al1s0e0,q2u5e0n,ce50f0o,r wesanasdmpe10Sl0P0EofGpoIrtLroce(etaodpcuih)repfeooudriseL.dCU/fsMoirSn/sgMamSpailnveasel.r"yrseiTgshr.eesCisoinlosbnkwruamitehnotns1/rixeawsnepdioagnrhsdiesnvgae,rretshpuesrteshplaeopcreoe,ndcyue.snrtiirneagrtciteohpnet
pacesans
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0a5n8dc5o'eficientof elerinaion (1)weredetermined. AcalcuvbeIsrcepatabole n2 nForhthrearewsduolttas irneApotratecdhhamreen,cCta.lbatonceaweremet.Thecalcburversaraeioncunded 42 Surrogates wsCaamsplPaidFngdO.eAd(ICan0FtwthlFe"leCdmI,pFt{ly"lCssIaamOmpOpllHee)caIonsundtsqaeiudnaaeysrcsobanetsfurorarreogttahiteeefbsoowrtatirheeeswlweadtreer1ssea8mvpolek10sa.nheerfCcofPl!FnOoeAr it vesample. G PFOAocacnboofouvnd ion Atrachemenst .
43 Laboratory Control Spikes
Laborslonycon spiesintheanalyteslwerspreparedbyadding knownconcanttion o15f350P8%F5Oo5ArM,teh"lodoC adPtFaaOcAsi.reaejnccdyt.PeTF.hOFeSolrIabolovraeabrtoeorrasytuocrsoyneretpaogsreneptdks.ehesrL e,mtua setsab hboocwo eorntterr ocylocsova pnritikot selbsseapto riwekeeuser snweedy 7rt0.eo witinhe eccepiraanigee.
4.4 Field Matrix Spikes
f`AdCloomwfpaoornusndadmaspiwhnieggrh.emaMadtaidleisdspipioikkewheseearerempupriseypasaarm0epadlswesicohentsthmaeisnteahrolsdbeesafooonruersaachyembpinloerheemspawlieasrt.desTehnttehimfoattkhreix 5S95kkeess swehroaudiiShnow2reacocwceraiepsibaorbawniegoenT0-130%. For faresusrepos hes, he max 45 Sample Related Comments TAhteawcarlmoernsta.mpies werocoocted induplicate, Duplicatesamplerasulsareroporadby
5 Data Summary PlpeaarstasspeoeAltiaocnh(m1o5n/tmL8 ffoorPadFOaAlaendPtRnOoSf.th anaylcaross.Theresareueptorised
Pacesces
-------- es ---- ------ -- ------ -------- ------ ----
6 Statement ofAccuracy
BaSaprsioeeisdc,aoalnnsdrcbeaoseducsmyoaffiolrasbForiOaStsoraySncdhooPnwFteoOdlrAsecrpoeavsesru,isefsew53im0na%t.iLeasabpnosgrsea., ancdosnuvogspebtesss,hers,otohe Speci samperecoveriesars given nAtachmentB.
7 Data/SampieRetention
SrHoaatrpidiocoaepbnyiweciamltabadeirsooarmneded aoc1r03cMo6y0mrudaemypsosfatvteaeyfsroisee.grTihinnagcie.naA towdlorbl samoaitc aeian3f0dso dboayrrcsEhpin vasedo1n5n he disofphacoopsycael.
8 Attachments
74 AnachmenAtAnasRosuts 72 Asacnmanta: SpeRecovseyDua 73 AtachmentC. Cran Custody Forms 74 AtscrmentD: Row Anaicsaln
9 Signatures
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- SECTION A
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`Summaryof PFOA and PFOS in Water Samples E05-0186
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SECTION B
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Field Matrix SpikeRecovery Summary for PFOA and PFOS in Water E0S-0186
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