Document OgO9qX5mrE51nje9Vx05Y6Mv

- STUDY TITLE Extraction of Potassium Perfluorooctanesulfonate from Mallard Serum and Mallard Liver for Analysis Using HPLC-Electrospray/Mass Spectrometry DATAREQUIREMENTS Analytical Method Regirements STUDY DIRECTOR Sean Gallagher STUDYCOMPLETEDON September 06, 2001 PERFORMING LABORATORY/ TESTING FACILITY Centre AnaSlay3tt0ie4ca8CloRlLelaesbgoeera,actPhorAiDer1si6,v8eI0n1c. (Centre) Phone: 814-231-8032 STUDY SPONSOR 3M EnvironmentaBluiTledcihnngo2lo3gEy-0a9nd Safety Services St.Paul, POMBNox 53533133133331 PROJECT CenCteenPtreotSotcuodlyNNuummbbeerr::0002P3--002832:042 Total Pages: 104 tr 600479 -_-- ConeSey No: 023.042 CPeoavteiroocSutnudaylionNsutmebefrrom M0a2l3a.0n4d2,Seruemtt1nedd Mal"aBdxcLtiivoern foroAfnalysPiostsUssdhunmg HPLC-Blactrospray/Mass Spectrometry," conducted for 3M Environmental Technology andSafetyServices, wasperformedincompliancewith USEPA TSCAGoodLaboratory PracticeStandards (40CFRPart792)byCentre Analytical Iaboratodes,Inc. Princ7ip.al avehnovterguir Cenre Analytical LaboratoriIensc,. / SSA teumdyGDaL lingohrer z Della Wildlte Ineradana, Lic. -- --R na L C Ta=o dan 3SMpagdEonrviRreopnrmeesoctolunTsecnologyad SueyServices BuAso)pl BeGliolo Hal Cot Amat Lorrie Ia. Panation 600480 _--sy- mm--m Centre Study No: 023.042 QUALITY ASSURANCE STATEMENT C0e2n3t.r0e42A,naelnyttiitclaeld,La"bEoxrtartaocrtiieosn' QoufalPiottyaAssssiuurmanPceerfUlruiotroroecvtiaenweesdulfCoennattree Sftruodmy NMaulmlbaerrd SAlelrurmevainedweMdallpahradseLsivweerrfeoriAnnsapleycstiesd UfsoirngcoHnPdLuCc-tElaeccctorrodsipnrgayt/oMaCsesntSrpe.ectArnoamleyttriyc"a.l LLaabboorraattoorriyesP"raScttaincdearSdtaOnpdaerrdast.ingAPllrofciendduirnegss, wtehereStruedpyorPtreodtotcoolt,heanSdtuadlyspDpilrieccatbolreaGnodotdo management. Puss 1 Poicol Review 2. FEoxritacitficoand,on 3 RawDawReview 4DaRfatvDReipaormtd Review 5. FRienvaileRweport IDpaetceed 112000 wom 121200 WB2U0 sr01 Date CReepnotreted to SDtautdey RDeipreocrttoerdatnod Management SponsorManagement 113000 122800 wave 122800 1221/00 12800 32901 Eo arson sot Naomi Lovallo U (aot dont oDlatoe r Sr. Quality Assurance Auditor Centre Analytical Laboratories, Ic. Page 3of 104 00481 -_-- CentreStudy No.: 023.042 CERTIFQIFCAUATHTENITIOCINTY "Thisreport, forCentre Study Number023-042, Is atreandcompleterepresentationof `the raw data foc the study. SPurbimietnadnbvye:ntgur,C5C0oo4nn8tvRe:yeAsenosneeD!avLeibros, In. State College, PA 16801 Seen: (RQ Deke CentreAnalyticalLaboratories,Inc. A Be uf : hind, aronC Coatre Analytical Laboratories, Inc.FacilityManagement: CPCroesoiideBnntouin Lore;n, a. StudyDinca, lite amt: Aaa b Maen `RSeaantGaellsagtheor n, Li. Sponsor sae IM: eA. WII. x.ronwsi.i WE Rs 33 Environmental Phnology andSatery Services ConesAst Labrie. 6-ge-01 Be lio { Date. fo ve 0ho4as2 _-- mmm Centre Study No: 023.042 STUDY IDENTIFICATION Extraction of PoftoarsAsniaulmysPiesrfUlsuionrgooHcPtLanCe-sEullefcotnraotespfrraoym/MMaaslslaSrpdecSterroummetarnyd Mallard Liver CENTRE PROTOCOL NUMBER: 00P-023-042 CENTRESTUDY NUMBER: 023-042 TYPE OF STUDY: Analytical SAMPLE MATRIX: Mallard Serum and Mallard Liver `TEST SUBSTANCE: Perfluorooctanesulfonate (PFOS) SPONSOR: 3BuMilEdnivnigr2o-n3m6e-n0t9al Technology and Safety Services PO Box 33331 St. Paul, MN 551333331 STUDY DIRECTOR: S`WeialndlGifaellIangthemeartional, Ltd. 8Ea5s9t8onC,oMmmDer2c1e60D1rive SPONSOR REPRESENTATIVE: `TESTING FACILITY: ANALYTICAL PHASE TIMETABLE: Rochelle Robideau B3uMilEdnivngir2o.n3mEe-n0t9al Technology and Safety Services PO Box 33331 St. Paul, MN 55133-3331 C3e0n4t8reReAsneaalrytcihcaDrlivLea.boratories, Inc. State College, PA 16801 Study Initiation Date: Experimental Start Date: 11/10/00 1117/00 ESxtpuedryiCmoemnptalletTieornmiDnataet:ion Date: 03/13/01 09/06/01 Centre Analytical Laboratories, Inc. Page Sof 104 _-- Cente Stuy No 023.012 PROJECT PERSONNEL The Study Director for this project was Sean Gallgher at Wide Intemational, Lid. Tvahreiofuoslpohwaisnegsoperstohennsetludfyr:om Centre Analytical Laboratories, Inc., were associated with Name -- Dave Bel Melissa Keanedy Whitel `Tiffany Proctor Angela Morgan Michelle Armand Lawrence Ord Rickey Keller Karen Risha. Tile Scintis Scientist GroupTeam Leader `Technician Technician Techvician Sample Custodian Sample Custodian Scientist Centre Analytical Laboratories Ic. : Pageof 104 00484 ---- ---- ------ --------e--e-------------------- CeeStudyNo: 023042 TAOFB CONL TENE TS Page GQUOAOLDITLYAABSOSRUARTAONRCYEPSRTAACTTEICMEENCTOMPLIcANCEcSTcATEMENT 2 CERTIFICATION OF AUTHENTICITY ..c.ocomimsssmssssmmmsmsmssmsensmenon STUDYIDENTIFICATION........ -- mss ------- LIST OFAPPENDICES... 11 6.0 DESCOR FAI NALP YTIT CAI L ON METHOD....c.ccocmsmsimmsmmmssssssmmssn 14 6.2PreparationofStandardsandFOrfication SOIUtONS............o 14 6656DQescruiptiaononafdIinEsxtraaummpelntteaCniAdIOCpHoeBrUsOntNi.ng voConditons.res 1163 90 CONCLUSIONS... 10.0 RETENTION OF DATA AND SAMPLES .......ococosmssimssmmemsmmsssssrn 19 CentreAnalyticalLaboratories, Inc. Pa7 ogf1e04 600485 --_-- `CentreStudyNo: 023.042 LI OF TSABLTES TableL SummofaPRrOSyinReagent BABS... Page 2] Tablel. SummaryofPROS in Mallard Liver BIAS... 22 Table Il. Summaryof PFOSinMallardSerum BIRSKS......crcnn22 Table IV. Summaryof PFOSRecoveries in Mallard LIVE... 23 TableV. SummoafPrFOyS RecovienrMaillearsd Serum... 24. Table VL. TSEuMmnmAaEryioODfP19ROWSEeinkAsd)ultc Liver Samm plaet0s ppo m a. (Tests 25 Table VIL. STuEmDmoDaf6PIrRWOEyOSeikSnN)Adult Liver Samples at 1.8 pprmn ai. (Tn est n 26 Table VIIL SummaryofPFOS in Adult TEMD6WeOekN) Lc iver Sam mpalte6.s2s ppam. (Test 21 Table IX. TSeurmmmianartyioofn P19FWOeSeikn sAd)ultv Liver Sm ampleast 17.6ppm ai. (Test 28 Table X. TSeurmmmianartyioofnP1R2OWSeeiknsJ)uve.nilve oLivvervSnanmmasptm0lpmpemnacsi.n(nTesst nn 29 Table XI. STeurmmmianartyioofn P1F2OWSeienkJsu)venilec Livero Sampv lesate 1.8pps m ai. (Test 30 Table XIL. STuEmMmBarAyOoNfP1F2OWSEienkSJu)vceonnivle Liver Sampleas 6.2 ppm ai. (Test Table XII. TSeurmmmioafn1ParR2OWtySeiieknosJn)u.v.en.ile Liver Samples at 17.6 ppm a.. (Test mn `TableXIV. Summaryof PFOSinControl AdultSerum Samples.......c..vovven33 `Table XV. STuEmMmRaArIyOoNf P19OWSEEKinSA)dultv Serum Sampr laets0ppmai.s (Test 3 Table XVI. T SummEaryI ofP6FDWOeSeOkin)AN dult Seruc m Samples atv 1.8 ppm a.i. (s Test 35 `Table XVII. Summary of PFOSin Adult Serum Sampalte6.s2ppm i (Test `TableXVIILTeSrmuimnmaatiroynof19PWFeOeSksi)n Adv ult Serum Sampn les at 17.6ppmc .i. (Test 31 CentreAnalytical LaboratoriIensc,. Page of104 :" : 650486 _--_-- CentrStudy No 023.082 LI ABLES (Continued) TableXIX.SSAuDmImaEr)yoc fPFOS in Adult Sero um Sampleast 17.6ppe m a. (6 Week Pa3g8e TableXX. Summary ofPFinOJuveSnile Serum Sample1s0pm a. (Test `Table XXI. Summary of PFOS in Juvenile SerumSamplesat 1.8 ppm a.. (Test Table XI Summary ofPFOS in Juvenile Seam Samples at 6.2ppm a. Test Termination 12 Weeks) cecum] `Table CRRon 12Wegks) ree XXIII. Summaryof PFOSin Juvenile Serum Sampleast 17.6 ppm a.i. (Test A2 Table XXIV. Summary ofPercent Meistures for Mallard Liver Ample v.43 ConveAnyi Laborstorc ne. Pages 104 650487 _--mm Centre Study No. 023.042 Figure 1. Figure 2. Figur3e. Figured. Figure5. Figure 6. Figure 7. Figure 8. Figure 9. Figure 10. LIST OF s Typical Calibration Curve fOr PFOS ....c.coceosrnsncn Page 46 Chromatogram Representing a 0.1 ng/mL standard for PFOS ..........4T Chromatogram Representinag 1.0 ng/mL standard for PFOS ........48 RCehargoemnattoBgrlamaAR,neSperkte:se1nt1i2n0g0a04Re)agr ent Blanko for PFOr S (Centres ID dd 0C0h0r3o8m0a3toBglraanmk ARe,pSreets:en1ti1ng2C1ont0ro0lBMa)ll.ar.d .Se.ru.mrfovr PrFrOSr(mCenstrseIrDn: s50 0Ch0r0o3m8a0t4oBglraanmk RAe,pSreets:en1t1i2ng00Co0n8t)rolr Mallard Livev r for PFOS,s (Centre ID: S| PCPhbroofmaPtFoOgSra(mCReenptrreesIeDn:ti0n0g03C8on0t3roSlpkMaAl,laSretd: Serum fortified 1121008)... with 10 52 wCihtrhoPmaFtOoSgr(aCmenRteeprIeDs:en0t0i0n3g8C0o4ntSrpoklAM,alSleatr:d1L1i2ve1r0F0oAr)ti.f.ie.d.a.tc1c0v00crpprbe.n53 C00h0r8o1m4a3t,ogSproanmsRoerpIrDe:se2n3t3i2n,gSJeutv:en1i1l2e7M0al0l)a.r.d.Serum Sample (Centre ID4 : C00h0r8o1m0a8t,oSgproanmsRoerpIrDe:se2n3t3i7n,gSJeutv:en1il1e2Ma1ll0ar0d LAiv)er.S.amvplrer(CvenetrserIDe: SS Centre Analytical Laboratories Inc - Page 100F104 n0488 _--_-- _ Centre Study No: 023-042 LIST OF APPENDICES Page Appendix A. SAtudEy PrDotocAoBl 0AM0DPE-VE02I3B-NO0N4.2S(CentrerSrturdy No. 023-042)and 56 Centre Analytical Laboratories, Inc. Page 110f104 ' 600489 _--m ee Centre Study No.: 023-042 1.0 SUMMARY Centre serum AsnaamlpylteiscalfoLrabtohreatodreiteesr,miInnac.ti(oCnenotfrep)eerxftlruaocrtoeodctmaanlclsaurldfolniavteer samples (PFOS) and in mallard mallard serum and mallard liver according to protocol 00P-023-042 (Appendix A). ``TThheelLiOmiQtfoofrqeauchamatnritfxowiramsatldleaatredtrlmiiivneerodwianns a1m0eptphboadnvderi1f0icnagt/iomnLsftourdmyaplelrafrodrsmeerduamt. Centre (Centre Study: from non-quantifiable l0e2v3e-l0s44()a.peRaekswidausesdoetfecPtFedOaSt tinhethceormraelslpaornddliinvgeransaalmyptleersetreanntgieodn time but pg/mL) twoa2s2.l8esusg/tgh.anTthheeselorweessulttscoanrceenrterpaotritoend of on the calibration standards (0.0001 a wet weight basis. PFOS in the `mallard serum samples ranged from non-quantifiable levels to 218 ug/g. `T1h2e%a.vTerhaegaevpeerracgeenpterrecceonvterreycoivesrtyand+asrtdanddeavriadtdieovniaftoiroPnfFoOrS PiFn OlSiviernsseamrpulmessawmapsle9s5w%as+ 93% 10%. 2.0 OBJECTIVE s`pTehceiombejencstoivfemoafltlhairsdlsitvuedryawnadsmtaolldaertdersmeirnuemluesvienlsgotfhpeearnfalluyotriocoacltmaentchsuoldfsodneastcer(iPbFeOdSi)n in protocol 00P-023.042. 3.0 INTRODUCTION `lTihviesrreapnodrmtaldletaaridlssetrhuemr,esuuslitnsgotfhtehaenalayntaliycsailsfmoertthhoedsdeentteirtlmeidn,at"iEoxntorafctPioFnOoSf iPnotmaaslsliaurmd PUesrifnlguoroHoPcLtCa-nEelsuelcftornoasiperoary/OMtahsesr Fluorochemical _ Spectrometry" Compounds From Liver and "Extraction of for Analysis Potassium UPesrifnlguoHrPoLoCc-tEanleescutlrfoosnparteayo/rMOatshseSrpeFclturoormoecthreym"i.cal Compounds From Serum for Analysis The study was initiated on November 10, 2000, protocol number 00P-023-042. The experimental when the start date study director was November signed Centre 17, 2000, and theexperimental termindaatteiwoans March 13, 2001. Centre Analytical Laboratories, Inc. Page 120f 104 6n0490 _--mm--m--m--m---- Centre Study No: 023-042 40 SYSTEM ``TwhaescroencteriovlemdaolnlaMradyli1v8e,ra20n0d0sefrroummuWisleddifioertInhteemmaattiroinxalblLadnk.sEaansdtomna,tMriDx.fTorhtiefciocanttiroonsl `amsaslilganreddltihveerCwenatsreasIsDiognfe0d0t0h3e80C3en.tre IDof0003804 and the control mallard serum was ASixuty gma1l0ul,a2rs0d0it0v.erThsaemsplaemsplaensdwseixrteysmtaolrleadrfdrsoezreunumnstaimlptlheesywweerreelreocgegievdediantbCyenCternetroen spearmspolnenselanodnfoArutgyumsatlla16r,d 2s0e0r0umasnadmpslteosrewdefrreozreenc.civAend oanddFietbironuaalryt2w4e,nt2y00m1alalnadrdstloirveedr frozen until they were logged in by Centre personnel on March 1, 2001 aSsasmopcilaeteldogw-iitnhatnhdscshtuadiyn. oSftcoursatgoedryecionrfdosrmwaitlilobneckaenptbaet fCoeunntrdeiAnnatlhyetircaawl dLaatbaoraptaocrkiaegse, Inacss.oacinadtedawtirtuhetchiospsytoudfy.thestoragerecordscanbefoundinthe rawdatapackage 5.0 REFERENCE MATERIAL ETnhveiraonnamleytnitcaall TsetcahnndoalrodgyPaFnOdSSewrvaiscesr.eceived at Centre on June 3, 2000 from 3M `Tmhaeteraivalaiwlaabslestoirnefdorfmraozteino.n for the reference material is listed below. The reference a Centre IR - fa PFOS 00-023-042 TCROO0I746 979 0831/01 `The molecular structure ofPFOS is given below. CPhFeOmiScal Name~~ = Molecular weight = wIe Perfluorooctanesulfonate. 499 (CyF11S05) dNeortiev:edT,hisepnoetuarsasliumm poerlflueoarnocdocstutaannledsauerldfofnaotrem[fCrFo1m7wSh0i5cKh],PFmOolSec(ualnaiornw)eiisght 538. Centre Analytical Laboratories, Inc. Page 130f 104 650491 _--_--m--m mm Centre Study Nos: 023.042 6.0 DESCRIPTION OF ANALYTICAL METHOD AFnlauloyrtoicchaelmimceatlhoCdosmepnotiutnldeds"EFxrtormactLiiovneorfPfoortaAsnsaliyusmisPeUrsfilnuogroHoPcLtCa-neEsluelcftornoastperoary/OMtahsesr Spectrometry" Fluorochemical Canodmpo"uExntdrsactFiroonm oSferuPnotafosrsiAunmalyPseirsflUusoirnogocHtaPnLeCs-uEllfeocnattreosporray/OMtahsesr Spectrometry" were used for this study. 61 Extraction Procedure pAr~oc0e.du5r0e.gAsfatmeprlefoorftlifiivceartaionndofaa1p0pr0opLriaaltieqsuaomtpolefst,htesheesraummpwlaesswuesreedvfoorrttehxeeedxftorarct~io1n5 sweacsonaddsd.edOntoetmhiellsileirtuermosfam0.p5leMs.TTBwAowamsilaldidterds tooft0h.e2l5ivMer ssaomdpiluemscaanrdbo0n.a5temi/lsloidliituemr bsaimcpalrebso.naFtievwemaisllaidlidteedrsotoftMheTBliEvwerassaamdpdleesd1a0nbdot1htmihllilliivteerrawnadsseardudmesdamtopltehse.seEraucmh samimnp.leFwoaurspmillalicleitdeorsnoftrhiset-oarcgtainoinschlaakyeerrfwoars ~ta2k0enmiannd.adnridetdhoenn8ceninttrorgienfeufvagopreo~rdat1o5r aLnCd/MtShe/nMSreecloencsttriotsuptready.with 1 milliliter of methanol. Each sample was analyzed by 62 PreparationofStandards and Fortification Solutions SAtnaanldyatridalsLoalbuotriaotnosriewse'reproptroecpoalre0d0P-o0n23S-0e4p2t.embAenrin1d8i,vi2du0a0l0staoscksspteacnidfairedd sionlutCieonntroef P(cFoOrrSecwteads fporreppaurreidtaytaancdonscaletntcroanttieonnt)ofin10m0etuhga/nomlL.byFdriosmsolthviisngso1l0utmigon,oftah1e.0stpagnd/amrLd vforotilficuautmpiotneost1a0n0dmarLdwsioltuhtmieotnwhaansoplr.epared by taking 1mLofthe stock and bringing the Afort0i.f1icuatgi/onmlsftoarntdiafridcaatnidonbsrtianngdianrgdwthaesvpolrumee pupbatyorta1ek0i0dnmgL10wmitLh moeftthhaneo1l..0 Aug0i.m01L 1g0/0mmLLstwaintdhamredtwhaansoplr,eparedbytaking 10mLofthe0.1 pg/mLstaannddbraingringtdo A0.s0e1tpogf/stmaLnsdoalrudtsiocnosntinaitnhiengfoPlFlOowSiwngamsapnrneepra:redbyserialdilutionofthe 0.1pgm.and Cnitial Conoe.r (ug/ml) Volum5e (mL) Dilute1d0t0o (mL) Final Co0n0e0.5(ug/ml 01 0.1 2 100 1 100 0.002 0.001 001 001 5 2 100 100 0.0005 0.0002 : of PFOS001 1 100 0.0001 CenteAnalyticalLaboratories,Inc. Page 1407104 50492 _--mm--m--m---- Centre Study Nos: 023.042 The stock stored in standard solution and a refrigerator (4 + all fortification 2C) when not and in cusael.ibratDioocnumsteanntdaatridosnolouftiosntsanwdearred preparation can be found in the raw data associated with this report. 63 Chromatography `tQiumaenotiffiPcFatOiSonwoafsP~F4O.S4 mwians. aPcecaokmsplwiesrheeddebteyctLeOd MinSt/heMSconetlreocltrmoastprriacye.s cTohrererseptoenndtiinogn atlotetrheseavnearlaylteforrettiefnitciaotniontirmee,cobvuertietsheaanmdoutnhetsesdtetewcetreed lweesrsetohnalnytshiegnliofwiecsanttceanlioburgahtitoon standard (0.0001 pg/mL). 64 Instrument Seasitiviey Tchonecesnmtarlalteiosntosfta0n.d00a0r1d amount injected pg/mLofPFOS. during the chromatographic runhad a 65 Descriptionof Instrument and Operating Conditions Instrument: PE SCIEX API 3000 Biomolecular Mass Analyzer Interface: SCIEX Turbolon Spray Liquid Introduction Interface Computer: DellUlraScanP1110 Software: HPLC: P`WEiSncdioewxsAnNaTl,ysvtervseirosnio4n 1.1 Hewlett Packard HP Quat P(uHPm)pSeries 1100 HP Vacuum Degasser HP Autosampler HP Column Oven CHoPlLuCmCnolTuemmnp:.Ge3n5esiCs Cs (Jones Chromatography), 2.1 mm x 50 mm, 4 MoIbnjieclteiPonhVaosle.:(A1)0:pL2mMAmmonium AcetateinASTMtype Iwater MFolboiwlReatPeh:ase (B0).:3 mMLe/tmhiann.ol Centr Analytical LaboratoriIensc,. Page150f 104 650493 _-- Ti0me %@A %4B 12.00 00 11000 75 40 60 1.0 40 60 Centre Study No.: 023-042. Tons monitored: PFOS negative 499599 Approximate 20 `PTuanerFialemeters C1So-nltorsoplrsay 'DPF-PD-eFcolcuusstienrignPgotPeontteinatlial EP-Entrance Potential DF-Deflector (CE-Collision Energy (CXP-Collision Cell Exit Potential CEM-Channel Electron Multiplier 42S0at00 2531000 100 70 30hd00 2800.0 NGebausliFzleorwGsas s1a2t CColulritsaiionnGaGse.s TIS Temperature 143 asec 6.6 Quantitation and Example Calculation `Ten microlitersofsaomrcpaliblrateion standard were injected intothe LC/MS/MS. The plienaekararrceagrweasssiomne)asbuyreAdnaalnydstthseofsttwaanrdeardusciunrgvesiwxascognecennetrraatteidon(susionfg s1t/axndfairt`dws.eighTtheed `tchoenecqeuntartaitoinosn bfeolrowma.llard liver (ug/g) and mallard serum (g/mL) was determined from Equation 1 calculated the amountofanalyte found (in ng/mL, based on peak area) using the standard curve (linear regression parameters) generated by the Analyst software perqougartaimo.nsforTsheernumEaquraetsihoonwn2).calculated the amount of analyte found in pg/mL (the Centre Analytical Laboratories nc. Page 160f 104 r04a9q _--_-- Centre Study No. 023-002 EquatioIn: Analyte found (ng/mL) =(Peakarea -intercept) slope. Eq`uAanatliyto2en:found (ug/mL) =(anal,found(ng/mL) x FV (mL) xDF xEV(mL) 1ug (AV (mL) x sample vol. (mL) 1000 ng `WhDFerFVe=:= DFiinlaultiVoonlFuacmteor AEVV ==EAxlitqrucottoVnolVuomleu.me cForasalmpcltehsupfeolrrtciefanietdtrewcieotvhedrkyn.own amounts of PFOS prior to extraction, Equation 3 Equatio3n: Recovery (%) = (anal.found (ug/ml) - avg. anal.inctrl (ug/ml) x (1000ng/1 g)) `amount added (ng/mL) x 100 An exampleof a calculation usainan ctugal sample follows: nMagl/lmaLrpdweistaehkrPuaFmrOeSsa,amwphleereC:entre ID = 0003803 Spk esse A (Set: 112100B), fortified at 10 sinltoeprecept -- 7sims dilution factor = angvgadadmetdin(fcoornttlreovlels) == final volume = 0I(nNgot quaniible) 1mL extraction volume - SmL salaimqpuloet vwoeilguhmte(volume) == 04.1mmL. From equation 1: Analyte found (ng/mL) = [6575784-0515] From equation 2: = OfngmL Analyte found (ug/ml) = (O8n@gmmLlxx0|immlix)xSml)x10L0umgg Centre Analytica LaboratoriIec=s,. 0.00976 pg/mL. Page 1707104 650495 - _-- ---- Centre Study No: 023.042 `From equation 3: % Recovery = - (0.00976ug/m1l0xn=g/0mnLg/mL)x1000) x 100 = 98% 7.0 EXPERIMENTAL DESIGN tEawcohmastertioxfbslaanmkpslefsort(ilfiiveedr or at ksneorwunm)cocnocnesnitsrtaetdioonfs,onaendre~ag2e0ntsabmlpalneks,. oEnaecmhastarimxplbelawnaks, extracted using the appropriate method and then analyzed in duplicate. 8.0 RESULTS `The liver PFOS blanks faonudndmailnlatrhde sreearguemntblbalnaknsksaraergeivleisnteidn iTnabTlaebsleIT I.& TIIh.e PFOS in the mallard Individual recoveries for average percent recovery PFOS in standard the liver deviation samples for PFOS are detailed in in liver samples Table IV. was 95% + The 12%, Individual recoveries for average percent recovery PFOS in relative stthaendsaerrdudmevsiaamtipolnesfoarrPe FdOetSaiilnedseirnumTasbalmeplVe.s The was 93% 10%. dPeFteOcSteidntathethmealcloarrrdeslpiovnerdisnagmpalnaelsyrteanrgeetedntfiroonmtniomne-qbuuatnwtiafsialbelsse tlhevaenlsth(ealpoewaekstwas rceosnucletnstarraetiloinstoedfitnheTacablliebsraVtIio-nXIsItLa.ndaTrhdes r(e0s.u0l0t0s1arpegr/empoLr)tetdoo2n2.a8wuegt/gw.eiIgnhdtivbiadsuiasl. dPeFtOecSteidnatthethmealcloarrrdesspeornudminsgaamnpalleysterarentgeendtifornotmimnoenb-uqtuawnatsiflieasbslethlaenvetlhse(laopweesatk was r`ecsounlctesntarraetiloinstoefd itnheTcaablliebsraXtiIoVn-XstXaInIdLa,rds (0.0001 g/mL) to 218 ugg. Individual `The percent moisturesforthe mallard liver samplesare given in Table XXIV. 9.0 CONCLUSION; t`oThpermotaolcloalrd00lPi-ve0r2a3.n0d4s2e.rum samples were successfully extracted and analyzed according Centre Analytical Laboratories, Inc. Page 18.01 104 00496 - CentreStudy No: 023.042 10.0 RETENTION OF DATA. AMPLE! `LWabhoernattohreifsi,naIlnr.epwoirltl ibsceomsphilpepteed,taollthoerisgpinoanlsopra.peTrhidastdaogeesnenroatteidncblyudCeefnatcrieliAtnya-slpyetciicfailc <ruabwmidtaitad.suEcxhacats cionpsitersumoefntalllrogasw, dhaotwa,evaesrweelxlacst acospiigensedofcotpeymopefrtahteurefinlaolgasnawliylticbael Lreapboorrtataonridesal,lIonrci.gianraclhifvaecisfliotryt-shpeecpiefirciordaowftdiatmae, wsipelcibfeierdetiani4ne0dCinFtRhePaCretn7t9r2e.AnRaeltyatiinceadl samplesofreference substances are archived by the sponsor. Centre Analytical Laboratories, Inc. Page 1907104 600497 - Centre Study No. 023.062 Centre Analytical Laboratories, In. Page 200f 104 G20498 - CentreStudy No.: 023-042 Table]. Sponsor ID ta na ba ba ma ma ba ba na ma ma na na na ma ma ma ns Summary of PFOS in Reagent Blanks Centre D ResgentBlankA ReagentBlakA ResgenBlnkA ResgentBlankA ResgentBlankA ResgentBlakA ResgentBlankA ResgentBlankA ResgentBlnkA ResgenBlankA ResgentBlankA RegenBlukA ResgemBlnkA ResgentBlankA ResgentBlankA ResgentBlankA RegeuBlukA ReageotBlankA Set Number 1117004 11I700A 12000A 112000A 1I2100A 1121004 1121008 1121008 12100 12100A 1127008 1127008 O0J070IA 0307014 030701B 030701B 03080IA OBA Extraction _Date 11/1700 111700 112000 112000 112100 112100 1121/00 121/00 1127/00 112700 112700 112700 3701 3701 3701 3701 3801 YBOL Analysis Date T1/18-19/00 11718-19700 17202100 1202100 1222300 17223000 1723100 1172300 17282900 17282900 111722990100 3901 39/01 39-1001 309-1001 nol ET AVERAGE: STANDARD DEVIATION: Asalyte Found (ug/g) NQ No No Ne Ne No No No No Ne NNoe No No No Ne No Ng NQ NQ * Duplicate injection 'NQ but w=aNsoltesQsuatnhtainftihseblleow(eAsptecaoknwceanstrdaettieocntoefdtahtethceacloibrrraetsipononsdtianngdaarndasly(0t.e0r0e0te1nptigo/nmtLi)me Fsotarnvdaarldu,es0.r0e0c0o1rdged/masLN)Qw,a0s.u0s0e0d05toucga/lgc(uhlaalteftthhee avvaelureaogfetahned sltoawnedsatrcdaldiebvriaattiioonn. LOQ=0.01 pg/g for liver and 0.01 pg/mL for serum Centre Analytical Laboratories, Inc. Page 21 of 104 650499 I Cente Study No: 023-042 Table Il. Summary of PFOS in Mallard Liver Blanks Spowsor Cenmtre m Ta oo0EsMBaBkEAAt TMMm oc0oEmOMBaBkKAAr MMmm oooWmoBiKBkAA Wmoa Oo0mMmOB4BmKkAAC NuSmuber ExtDmuceion ADmatyes NDINTTOOOAA TI1V7IT0000 T/IIASG1I990N00 ILNZ0O0OAA 1122000W0 11220022100000 1I2ZI0OAA ZURII 2 122B00 OO00RRIIAA V3O%0LL 3WbooLL AVERAGE STANDARDDEVIATION: FouAndmyGig) 00000000235040 NNOQ NNOO NNeo NNOQ. Table IIL. Sponsor mwom mMem Wmma mwam 1 SummaryofPFOS in Mallard Serum Blanks Centre D oGGoBmGkBEAKtA oOWmmB3aBkaAkAt oOoONIDBNaBkUAKAt OommSsBNUBkKAAt oCMOMOMBmBKAA' Su Number Eucion Dae Amik Date Amie Found Gul) 11221000088 T12200000 11122330000 NNoe 1I22O0OAA L2217000 1122880M NQ NQ 1MI227700BB 112Z7U0000 11122990000 00N0e1s OO0I0AIA 3377001 33990011 000000RmS O00000I8B 33071m 306--100000 000000319S7 AVERAGE: STANDARD DEVIATION: 00.0000233393 * Duplicate injection NbuQt =waNsoltesQsutanhtainftihaeblleow(eAstpecaokncweantsrdaettieocntoefdtahtethcaelciobrrarteisopnosntdainndgaradnsal(y0t.e0r0e0t1enptgio/nmtLi)me LOQ = 0.01 ggfo liverand0.01 pgforsem rum sFtoarndvaarldu,es0.r0e0c0o1rduegd/amsLN)Qw,a0s.u0s0e0d05togc/almcuLl(ahtaeltfhtehaevevarlaugeeoafntdhsetalnodwaersdt dceavliiabtriaotni.on Centre Analytical Laboratories, Inc. Page 2201104 -. 0500 ee Centre Study No.: 023-042 Table IV. Summary of PFOS Recoveries in Mallard Liver Sponsor m EY) ma = m na na nm na nm na m na EY ma mm m Centre. n Set Extraction Analysis Amt Number Date Date Added (ng/g) 0003804SpkA_1I700AD 1/17/00 11/19/00 0003804SpkA* I1I700AD 111700 111900 10 10 0003804 SpkB 111700A 1/17/00 118-1970 50 0003804 SpkB 11I700A 1/1700 11/18-19/00 0003804 SpkA 112000AR 112000 1122000 50 100 0003804SpkA II2000AR 0003804 SpkB 112000A 112000 112000 1122/00 11202100 100 4000 0004SpkB 112000A 0003804SpkA 112100A 112000 11202100 12100 11222300 4000 1000 0003804SpkA 1121004 II2100 112223000 0003804 SpkB 112100AD 1121/00 1127/00 1000 20000 0003804SpkB* 112100AD 0003804 SpA O3080IA 112100 JBOI 112700 30 20000 20 O003804SpkA* O30S0IA IBOI 3101 0003804 SpkB 03080IAD 801 31-1200 20 200 0003804SpkB_O30801AD _ BOL 311-1201 200 AVERAGE: STANDARD DEVIATION: RELATIVESTANDARD DEVIATION: * Duplicate injection LOQ= 0.01 g/gforliver and 0.01 pg/mL for serum % Recovery 9 id 85 " 14 ns 106 107 [3 8 % 8 2 2 107 101 95. 11 12 Centre Analytical Laboratories, Inc. Page 23 of 104 600501 JE CentreStudy No.: 023-042 Table V. Summary of PFOS Recoveries in Mallard Serum Spomsor D Centre St Number Euncion Date Amps Dae AddedAmotpml) Reco%very mmoe DOOOMMDISSEAAS 112201000088 1122110000 11122330000 1100 %9% mmoo OO003M0OIISSKKBBe 11122000088 11122110000 111122330000 0000 au mmoo OOOOMMDSIKSAEA 120000AA 1122770000 11122829S00 1100 aw Wmme OGSOIOIISSKKBDS 11227000AA 12700 ZO 111228822990000 10000 10000 9 1 Mmmo CGMOMJIGSESKKAA 112277000088 11122770000 111122990000 550000 99 mwom OOOMMOSBKB 1122/700003 112270000 11229000 110000000000 mmoo OGOOHMGGSSKKAAC OGOOIAA 3370011 3390010 110000 " mmoo OOXIMSOIKSBK*B OOOT0IAA 33770001 33990001 11000000 FY mmoo OOONMMOIISSKKAA?Z OO7700 33770011 3395-11000011 110000 %% m na oom BSKSpEkB22 0000000188 337001 33S8o0n0i1 11000000 uuss STANDARD DEAVVIEARTAIGOEN:: 9121 * Duplicate nection RELATIVE STANDARD DEVIATION: 12. LOQ=0.01 ug/gforliverand 0.01 pgfomrser.um (Centre Analytical Laboratories, nc. Page 240f 104 650502 - CentreStudy No. 023-042 Table VI. Spomsor Toe 119966120 19620 1963 19630 1964 19640 15657" 119966560 196% 1967 1 19670 1968 19680 1969 19690 1970 & 19700 Summary of PFOS in Adult Liver Samples at0 ppm a.i. (Test Termination 19 Weeks) Centre 0008006 00000088000067 0003007 0008008 0800s 0008008 0008005 0008010 o0o0o0s8o0t110 ooosor1 oooson2 oooson2 000013 0008013 000801 0008014 0008015 o00so1s set Number TOA HHIOTOA0A WIT00A HIT00A MITA WIA NIA HOA IWIITAA WT0A IWIT700AADDDD HIT0AD HI0AD II70AD NI0AD UIT0AD LIT0AD Eataction Date Ambys Date A700 00 1T1I1B8I1990000 1/700 W700 I1V1I1B8I1S90000 IAT00 A700 11V1I8B1A990000 1A00 ATO 1IAABIR90I0 NATO A700 11118s1i990000 11/770000 1I1A8B1S90000 1100 ATWO 112000 112000 WATO0 A700 111900 11900 1AT00 1700 111900 11/1900 11700 W700 11/1900 11/19/00 AVERAGE: STANDARDDEVIATION: Amite Found (sg 0000813 00000000756039 0000631 0000537 0000887 000ISS 000iST 000110 000i 00000044362 oss osu 0238 0246 ous 0106 0358 0343 00.241398 * Duplicate injection LO=0Q.01 g/gforliavnde0.r01 g/fomrseL rum Centre Analytical Laboratories, In. Page 25 of 104 Gn0503 SE Centre Study No.: 023-042 Table VIL. Summary of PFOS in Adult Liver Samples at 1.8 ppm a.i. (Test Termination 6 Weeks) `Sponsor Centre D D EE0011-00226633:2211006655% #01003108378700 E01-0263:2106/+6 0103871 E0LO263-21066* 0103871 01026321067 0103872 EOL0263:21067 0103872 E01-0263:21068 A' 0103873 EE00LL-0022663321:026180%469 0103873 0103874 E0L026321069% E01-0263:21075 + 0103874 0103880 E0L0263:21075 0103880 E0L026321076 = 0103881 E0L026321076% 0103881 E0L0263:21077 0103882 E0LO26321077% 0103882 E0L-0263:21078 0103883 E0L026321078% E010263:21079 0103883 0103884 E0L0263:21079 0103884 set Number 030801AD 030801AD 030801AD 030801AD 030801AD. 030801AD. 030801AD. 030801AD. 030801AD 030801AD 030801AD. 030801AD. 030801AD. 030801AD 030801AD 030801AD 030801AD. 030801AD 030801AD. 030801AD. Extraction Analysis Date Date mor 31-200 or anton wor 3200 wor 31200 wor 3100 yor 311200 wor 311200 mol aol 31200 3200 wor 3nL26l wor 30 wor Inne gol 32 wwol L100 Iwol LI20l ol L101 wor nwo! amor 320 or 311200 301 3AnViEiRzAoGlE: STANDARD DEVIATION: Analyte Fouad (igg) 0359 0350 0647 0631 0386 0880 211 204 022 0232 0317 0326 0219 0230 0194 0197 036 030 0.0893 00888 0.535 0574 * Duplicate injection O=Q 0.01 g/gforliavnde0.r01 pg/fomrseLru.m CentreAnalyticalLaboratories,Inc. Page260f 104 650504 ee Centre Study No.: 023-042 `Table VIIL Summary of PFOS in Adult Liver Samples at 6.2 ppm a.i. (Test Termination 6 Weeks) `Sponsor D E0L0263:21070 E01-0263:21070 E0L026321071 E0L0263:21071% EOL0263:21072 E0L0263:21072% EE0OLLO02266332211007733* E01026321004 EOLOZ6321074% E01-0263:21080 E01-0263:21080 EO1-0263:21081 EOL-0263:21081 E0L026321082 EOL0263:21082 EEO0LI0022663:32211008833* | E010263:21084 Eolas zion Centre D 0103875 0103875 0103876 0103876 0103877 0103877 0103878 0103878 0103879 0103879 0103885 0103885. 0103886 0103886 0103887 0103887 0103888 0103888. 0103889 oioassy set Number 030801AD. 030801AD 030801AD 030801AD 030801AD 030801AD. 030801AD. 030801AD. 030801AD. 030801AD 030801AD 030801AD. 030801AD. 030801AD. 030801AD. 030801AD 030801AD 030801AD 030801AD 030801AD Extraction Date Analysis Date Auaiyte Found(sg) 301 311200 104 01 31200 101 ol 3nLizon mol 3-200 0963 0507 mol 32 wor 3200 192 181 wor 320 0791 mor 31200 0827 sol Inno 128 wel Iwol 3me0n L200 134 100 ol 3L20n 1.03 01 31200 00614 wor 3nn0l or Intnl 00578 0473 mol 3200 0517 301 31-200 1.66 gol M1200 1.52 01 ViL1200 00862 OL yil1201 00878 AVERAGE: 0.920 STANDARD DEVIATION: 0576 * Duplicate injection LO=0.Q01pggforliverand0.01 pg/fomrseLru.m Centre Analytical Laboratories, Inc. Page 27of 104 650505 -- Cente Study No: 023.042 Table IX. Sponsor 1O91T0T 12 020 1393%0 1l0o9s40er 191995s+ 11399960 19097s+ 11099988+1 1939990 . 2a00000. ee Summary of PFOS in Adult Liver Samples at 17.6 (Test Termination 19 Weeks) cerne Gowmee WGoomon GWoolwss oooooosostosis oooooscmz0 proe z oooosoczmz ccaoossoozss Gwoomwas ooonoaocanenss emSbuer TN0AADDD IN0IAOADDDD T00OAADDD WWoieoAADD WWwIoAADD UWi0wAoDADD WWooooAADD WWiooAADD N0IAWADDDD NLiooaeAdD EaDmaeon ADmaites WiViK0 11122000m0 IWAATTOO 111122000000 IIVATNNOO 111122000000 nwaimwoo 111919k00 0 00 1111s900 1MA7N0D0 11122000000 1w0o 1199 07000 111119900 WNATTOO 111122000000 ntimoo 1iinsewd STANDARDDEVaIvAeTmIaOeNs: ppm a. FoAunmdiGeg) 11569 z2s9 626 2rmy 5360 1n2s rses i2n6 115651 ssoin 69s57 * Duplicate injection LO=0Q.01pg forliverand 0.01 pg/fomrseLru.m CenteAnalyticalLaboratories, Inc. - Page2807 104 G20506 ---------------------------------------------- Cente Stay Noi 023.062 TablXe. Summary of PFOS in Juvenile Liver Samples at 0 ppm a.i. (Test Termination 12 Weeks) Spar Core ZDDoooecT wwooownns noe coms a23o0e3 00c0o80m8s8 mB20eo5e4 0cw00oe8ms08sw9 2ZZ0oo7n 00ow0w8m0s90 mTBieaerr woamn wows NuSmuber BuDnaiion ADmaites roAmmiae) lmiomonn lmoa Taawvem nwaomnamn mw mao NNeo No loa low noam Ne med 1120004 l11o20w0e0 loam 1120-21100 NNeQ 1ll1mm2w0ee0d0n4 m1l12o0w0w0 1an12m0-a2m1n10o0 NNNQeo 1ll1m2m0o0sk04 lowe 1al2o0w0w0 mw 1no12ao021mm00 naw NNNeeo Ne lmmwwoaa mumme mnaoaamm NNoe 216% 0008093 112000 112000 1120-2100 No B8i1e77 00c0o80m9e4. D0a2e0 oom 0008095 mwa 1120004 1n12m00e0 pam 11202100 NNoe 1u12m00a0 1u12m00e0 1wA12Vo0E-2nR11Am0G0E NnNoOO STANDARD DEVIATION: No + Dut ston NbuQt.waNsoetsQutahnainfihaeblleow(epstecaoknweaesnrdteocniofdthtethcealciborrarteisopnosnidainndgradnsal(y0t.e0r00t1egiofn i)me LOQ=0.01 ug/g for liver and 0.01 pg/mL for serum For values recorded ss NG, 0.00008 g/m.(lfte value ofthe lowest calibration `standard, 0.0001 pg/mL) was used to calculate the average and standard deviation. CarreAnalytica Laboratories, nc. - Page 2907108 650507 -_ Centre Study No. 123.042 Table XI. SummoafPrFOyS in Juvenile Liver Samples at 1.8 ppm ai. (Test Termination 12 Weeks) `Sponsor 2522 220 2m 2m3s0 22s6t 2236208 20 230% 2300 am1e 7 2m F 200 ame 30 234 2340 CePnytre 208096. 0008096 0008097 `00000088009978 00000088009998 0000088019090 008100 oousiol ooasior 00000088110022 0008103 0008103 0008104 008104 0008105 0008105 Nusmebter EDxtartacetion AnDaaltyseis FoAunnadly(tuegg 200A U2000A 12000 11202100 12000 11202000 000s 000458 L2000A 12000 11202000 00012 1L22000AA 1122000000 111220022100000 000000112590 DUZ20000A 1122000000 111220022010000 000lst 000236 UU220000AA 1122000000 111220022010000 000245 000167 N2000A L200A 12000 12000 111220022100000 00o00o1l6s5s 200A U20A 12000 1200 12020 120200 0cois2 00009 I000A 12000 1202000 0000763 200A 12000 11202100 0000425 U200A 12000 1202000 0000430 000A 120GO 120200 0000969 JOA 12060 120200 0000966 I2000A 12000 1120200 000386 200A 112000 1202000 0003s AVERAGE: 000189 STANDARD DEVIATION: 0.0126 * Duplicate nection LOQ=0.01 g/gforliverand 0.01 pgf/orsmerLum Centre Analytical Laboratories, Inc. Page 3007104 650508 Sy CentreStudy No.:023-042 Table XII. Summaryof PFOS in Juvenile Liver Samples at 6.2 ppm a.i. (Test Termination 12 Weeks) Sponsor n 2335 7 23350 2336 2336 337 237 238 238 239 23390 241 7 241 na nae 243 2430 24 nur 2346 246 Centre 0008106 0008106 0008107 0008107 0008108 0008108 0008109 0008109 0008110 0008110 0008111 o0os111 0008112 0008112 0008113 0008113 0008114 0008114 o00si1s 0008115 set Number T12100A 121004 1121004 1121004 1121004 1121004 1121004 121004 1121004 1121004 112100A 112100A 120A 1121004 112100A 1121004 1121004 121004 20000 2000AD Extraction Aualyss Date Date T2100 1122300 12100 11222300 NRO 11222300 HAO 11222300 N20 11222300 NRIN0 11222300 NO 122300 UZI0 1122300 UZI0 1122300 12100 11222300 1200 11222300 H2U00 1222300 H2I00 11222300 N20 12223000 M2100 12223000 N2U0 1222300 1200 222300 12100 11222300 1200 112700 112000 1/2100 AVERAGE: STANDARD DEVIATION: Aualyte Found(lg) 0.00197 0.00200 0.00377 0.00378 0.00380 0.00363 0.0055 0.00835 0.00840 0.00518 0.00306 000313 000312 000320 000329 000332 000402 0.00405 00141 00146 0.00482 0.00341 * Duplicate injection LOQ = 0.01 ug/g for liver and 0.01 pg/mL for serum Centre AnalyticalLaboratorics,Inc. Pag3e1 of 104 600509 CentreStudy No. 023-042 `Table XIIL Summary of PFOS in Juvenile Liver Samples at 17.6 ppm ai. (Test Termination 12 Weeks) `Sponsor Centre D I" 247 Foose 2470 oootis 2 Foon 240 0008117 88 F 008118 2830 ooos11s 210 ooos1s 21840 oasis BSN o0omi20 dBsNs cooosio2nl ase o0os121 sss oon 2s ooo zoe oo 2590 0012s 260 ooos2e 2600 o0asi2e 2B630M ooooosB1ia2ss set Number 21000 121000 121000 I2100AD I210AD 121000 21000 121000 120A 12201000A0 121000 I2100AD 121000 121000 N20AD TAA 200A 1N22110000A0D Extrction Date 12100 20 UZIBO 120 U2IR0 20 120 U2IO 1210 112200 120 120 12100 1i2100 120 1210 1210 1u2a0e STANDARD Asi Date __ 12700 112700 112700 112700 112700 112700 112700 112700 12230 112122370000 112700 112000 112700 112700 112700 122300 122300 111122770000 AVERAGE: DEVIATION: Assiyie Found (up) 00383 oms10 00456 00465 00234 021 oom ois 00110 0000160156 00629 oo17s 001 ool oon 00063 0006s ooooism1 0.0262 0.0168 * Duplicate injection LOQ=0.01 ug/gforliverand0.01 pg/fomrseLru.m CentreAnalyticalLaboratories,Inc. Page 3201104 600510 EE ------ ---------------- CentreStudyNo: 023-042 `TableXIV.Summary of PFOS in Control Adult Serum Samples Sponsor D E0I-026321005 A E01-026321005 EOI-0263-21006 E01-0263:21006 EOL-0263:210077 EE00LI02266332211000078%y E0L-0263:21008 E01-026321000 A E01-026321009% E0I026321025F B010263:21025% E0I026321026 EOI-0263:21026* EO0L0263:210277 E0L0263:21027% E0I026321028 EDI263:21028% E0I026321029F EOLO263:21029 Ceatre m 0103810 0103810 0103811 0103811 0103812 0103812 0103813 0103813 0103814. 0103814 0103830 0103830 0103831 0103831 0103832 0103832 0103833 0103833 0103834. 0103834 set Number 0307014 0307014. 030701A 0307014 0307014 030701A 030701A 030701A 030701A 030701A 0307018 0307018 0307018 0307018 0307018 0307018 0307018 0307018 0307018 0307018 Extraction Analysis Analyte Date Date Found(sgiml) 301 3901 0.0463 m1 3901 0.0455 m1 3901 0.00828 301 3901 0.00528 3m 3901 0.00984. nm 3901 00103 nm 3901 sams 301 3m01 0.00452: 301 3901 000423 m1 3901 000616" or 3s-oo1 0.00285 ol 39-1001 0.00207 nol 38-001 No or 3s-1001 No ol 3-001 No ol 35-1001 NQ or 39-1001 000428 ol 3so0l 000265 or 39-001 wL___39-1001 NNQo AVERAGE: 0.00797 STANDARD DEVIATION: 0.0134 * Duplicate injection. 'NQ=NotQuantifiable (Apeakwas detectedatthecorresponding analyteretentiontime `butwas lessthanthelowestconcentrationofthecalibration standards(0.0001 g/mL) Forvalues recorded as NQ, 0.00005 pg/mL(halfthe valueofthe lowest calibration standard,0.0001pg/mL)wasusedtocalculatetheaverageandstandarddeviation. LOQ=0.01 ug/gforliavnde0.r01 pgf/orsmerLum Centre Analytical Laboratories, Inc. Page330f 104 00511 --_--_--mmmm--- CentreStudyNo: 023-042 Table XV. SummaryofPFOS in Adult Serum Samplesat 0 ppm a.i. (Test Termination 19 Weeks) `Sponsor D 1961 m 1961+ 1962 F 19620 0 1963 191693640 19640 1965 11996656% 196% 1967 1967 1968 1968 1969 1 11996790 F 19700 Centre m 0008026 0008026. 0008027 0008027 0008028 00000088002289 0008029 0008030 00000088003310 0008031 0008032 0008032 0008033 0008033 0008034 00000088003354 0008035 set Number 1121008 1121008 1121008 1121008 1121008 121008 1121008 1121008 1121008 1121008 1121008 1121008 121080 121008D 121080 1I21008D 121008D 12008D 1200BD 1I21008D Extraction Date nao UI uz 12100 120 1200 HZU0 1210 Hz nao 120 ZI 12100 12100 L200 12100 12100 L200 12100 12100 STANDARD Aualysis Date 123000 11723000 1123000 1123000 12300 112300 1172300 1123000 112300 112300 112300 112300 117272800 1127-2800 11272800 1127-2800 1127-2800 1127-2000 1127-2000 1127:2800 AVERAGE: DEVIATION: Analyte Found (ug/ml) 0.00605 0.00594 0.00494 0.00501 0.00844 000825 0.00798 0.00761 00104 00103 00358 00357 611 602 380 381 0843 os 141 138 122 243 * Duplicate injection LOQ=0.01 g/gforliverand0.01 pgf/orsmerLum CentreAnalyticalLaboratories,Inc. Page 34.0 104 650512 650513 Gn0514 EE Centre Study No.: 023-042 Table XVIII. Summaryof PFOS in Adult Serum Samples at 17.6ppm ai. (Test Termination 19 Weeks) SponDsor CaDre NeSstbr BuDunsd ADuubee pomAsme oe Tm ceowes EE omy iTawlnon>s mid Tmaeei hei Tnaiweeo aww 6ar0 oDeSM oe wmeosks wows lucmdd mlwn> Nm2ao0 210 haaakkwoo o1s le oImerF wwoow lw2iodwd m1a2w0o0 haoswoe soamee 1199955nM oo 0008040 11i2o10w0DBD>D ni221100 1ha2w8e0o0 l18m2 r14 5e969+ F 00wo08w0i4e1 woo 1mm1o2e1w0o0DB>D>D izowD> aw12ai1em0 mai 1ow1aw2n8e0e0 name a2a1un8 ai o119n9989F4 00oo08w0o4s3 to wots 1mm1ii21ww00ooB>>DD 1m1o2o1i/i0e0 umd 1200 1n1na2a8m/w0oe0 hase 11l5ss6 ler e 20 00 owoutss mGaowpda huoauws doaweew amsm -- +Dts jcion STANDARDDEVIATION: 650 LLOQ =0.01 pg/gforliavnde0.r01 pgf/ or m serL um CentreAnalyticalLabrsicrie nc. Page 7of104 || 600515 --_--_--m ---- -- ---- `CentreStNuo.0d23-y042 `Table XIX. SummoafPrFOyS in Adult 2.0. (6 Week Samples) Serum Samples at 17.6 ppm Sponsor CaIDte NeSmbter EEOOLLO022663321:022100030 00110033882255 OG3S0O8800I1AADD E EOLO 2632I102&1 O010I38E26 O000T700IIAADD EEOLMO26Z322002020mmM 0O1l083277 OG30O70OIADD EEDOLLR0S2I26I3022130243 0O1I0O3I88 OG007T00IIAADD EEOOLLO2O663322110204204 001100383299 0G3S0O800IIAADD EEOULL262362310241000 O0IlO0SSMMSS G03007700I1BBDD EEOOLLOO2266332210140141= 0011003366 0G3007700I1BBDD EEDLIOD62I623I201020002 00347 OMT 003007700IIBBDD EEOOLLO206236231201630*63 00110033488 0G30077001IBBDD E E0La 0263u2104 o010s38s49 oG3w0m7i01BBDD ---- - *Duplicatenection ExDtueon ADmaytss 33770011 n3-t12o0 3370001 snio000t1 33710 annoont a37r0n1 sarnioo0t1 337011 nnttoo 33770011 3nIoo111i0o11 33770011 0011110010 3370011 nee1i1n0 3370011 noet1i0o1n a3/o70r1 o30u-1t01 ST--ANDARDDEVAIVAETRIAOGNE:: LOQ = 0.01 g/gforliverand 0.01 pg/mLforserum FounAdsaGiyyinet) 11816 11521 115576 113387 9212 Q5l9 9p2y 10578 318s 1"414 76859 J `CentreAnalyticalLaboratories, Inc. Page 380f104 Gn0516 Centre Study No.: 023-042 Table XX. Summaryof PFOS in Juvenile Serum Samples at0 ppm a.. (Test Termination 12 Weeks) `Sponsor D 201 2010 B02F 200 220003 205M 208 207 20 208M 208 21M Bur BI6M 23160 BI 217 20 F 2200 Ceatre o 0008126 0008126 0008127 0008127 00000088112288 0008129 0008129 0008130 0008130 0008131 0008131 0008132 0008132 0008133 0008133 0008134 0008134 0008135 0008135 set Number 112700A 1127004 112700A 112700A 1127004 112700A 112700A 1127004 127004 112700A 12700A 112700A 1127004 112700A 1127008 112700A 127004 112700A 112700A 112700A Extraction Date 112700 1n22m0e0 0200 12700 12700 10200 0200 12700 12700 102700 12700 12700 12700 12700 12700 12700 12700 1200 1127000 STANDARD Analysis Dats 117282900 11117228822990000 11282900 11282900 11282900 117282900 11282900 11282900 128900 11282900 11282900 11282900 11282900 1282900 1282900 1282900 1282900 1282900 11282900 AVERAGE: DEVIATION: Aualyte Found (ug/ml) NQ NNQo 00N0o4S 0.00453 No No 000278 000272 No No No No 0.00381 000379 0.00626 0.00601 0.00141 0.00153 0.00190 0.00022 * Duplicate injction 'NQ =NotQuantifisble (Apeakwasdetectedatthecorrespondinganalyteretention time `butwaslessthanthe lowestconcentrationofthecalibrationstandards(0.0001 pg/mL) ForvaluesrecaosNrQ,d0.0e00d05pg/mL(halfthevalueof the lowestcalibration standard,0.0001pg/mL)wasusedtocalculatetheaverageandstandarddeviation. LO=0.Q01 g/gforliverand0.01 pgf/orsmerLum CentreAnalyticalLaboratories Inc. Pa39g0f1e04 600517 --------------eeeen. CentreStudy No. 023-042 Table XXL. Summary ofPFOS in Juvenile Serum Samples at 1.8 ppm a. (Test Termination 12 Weeks) Sponsor D 22 220 25M 2230 mse mse 2232660 2M 0 200 2300 2m a1 nn ae ZF 230 2213440 M Centre D `0008136 oasis ooomis7 o00n137 oon ooosi3s o0o0o0m8i1s399 oso o0osia0 ooostat o00m1a1 ose 00812 0008143 0008143 oon ooostes ooooosontiadss set Number ExDtaratcetion AuDaaltyeis FouAnsdsGiyjtmel) 200A 200A 112700 ne 1282900 nos 0046t 0mm H20A 270A nT 12700 u2s29M0 zea 0mm oom 200A 270A L270 D270 128290 12s2900 00497 004s) 2U702A U122700 1122882299000 0000116s0 UD uD 120 uAMO 129300 125300 029 0250 UZOA H200A AO 12700 12E29M0 1282900 0007 000m7 200A 1270 128290 ool H270A 120A 12700 1270 1282900 28290 000998 ool 200A UIA L200 u2M0 128290 I2s290 00110 0039 100A 120A UZI0 12700 1220 1282900 003 005s 120A 120 1A1V2E8R29A0G0E: 0o.o0s5s0s7 STANDARDDEVIATION: 00701 *Duplicate njction LO=0Q.01 g/gforliverand0.01 pg/forsmerLum CentroAnalyticalLaboratories, Inc. Page 400f 104 00518 ---- CentreStudyNo. 023-042 `Table XXII. SummaryofPFOS in Juvenile Serum Samples at 6.2 ppm a.i. (Test Termination 12 Weeks) `Sponsor D Contre D set Extmcton Amys Assiyie Number Date Date Found g/ml) Ws r ase 000sles o0aslas 27008 n20B ZIm0 ZI 11250 11290 00159 00162 BF 26 oo0mier 0008147 127000 U20D u2M0 UZM0 1293080 1293080 ois 012 2p 237+ 0008148 oases 12D uD uAM0 name 230M 2am 01s om 22380A0 0o0a0s81i4s9 1UZ2ODD 21m200 11228S3I0M000 00ss 00592 2PM mee 000m) 000810 120d U200D 120 L200 1293000 11293000 00889 0040 2A ooonist 2410 o0osist 20D uEM0 1293000 00sS6 12D 120 1230W 00sss 22 Bar Foon ooon1s2 208 uZos umm amo 112900 11290 00380 00383 26M ons 2430 o00sts3 127000 12700 12700 1293000 2M 230 00700 0077 Bu 2040 oooniss o00s1ss HID 12D 1200 ua0 129300 1293000 006% oosss 246 23460 ooomiss oasis UZ 2008 ame 1mm 112sM0 1s 00371 oor : AVERAGE: 0.0734 STANDARDDEVIATION: 0.0466 * Duplict njcton LOQ=0.01 ug/gforliver and0.01 pg/fomrsLeru.m CentreAnalyticalLaboratories, Inc. Page41of 104 650519 _--_--nmmm Centre Study No. 023-042 `Table XXIIL Summary of PFOS in Juvenile Serum Samples at 17.6 ppm ai. (Test Termination 12 Weeks) `Sponsor D 247 247 248 F 2480 653 F 28530 2354 2840 285M 23850 BM 287 258 F 258 25917 2890 260M 260 26 A 263 Ceatre D 0008156 0008156 0008157 0008157 0008158 0008158 0008159 0008159 0008160 0008160 0008161 0008161 00162 00si62 0008163 0008163 0008164 0008164 0008165 0008165 * Duplicate injection set Namber 1127000 1127000 1127000 127000 1127000 1127000 1127000 127000 127000 1127000 1127000 NZD 127000 127000 127000 1127000 1127000 1127000 1127000 127000 Extraction Analysis Date Date __ 12700 11729-3000 102700 11729-3000 1200 11253000 1200 11293000 1200 2M 1129-3000 1129-3000 20 1129-3000 name 11293000 1200 1129-3000 1200 1129-3000 12700 1129-3000 U2 1128-3000 1200 11253000 020 1129-3000 120 11253000 120 1129-3000 270 11293000 nzmo 11253000 120 11293000 12700 11729-3000 AVERAGE: STANDARDDEVIATION: Auaiyte. Found (ig/ml) 0490 0496 0.150 0156 0894 008 0591 0621 03% 0384 0347 os47 os12 0517 0402 0404 [2 0514 0439 0434 0.456 0.184 LOQ=0.01 g/gforliavnde0.r01 pg/mLforserum `CentreAnalyticalLaboratories,Inc. | Page420f104 600520 -- CenteStayNo 023042 `Table XXIV. Summaryof Percent Moistures for Mallard Liver SamplesSpoor CoDur otAvesne vToe wwonos m68a7 v[ mse wwooa nw n2s 5e0s awmoewn m7as wBvoea ocoomms wows 610s4 7s 1wn Bn wwowws wom 7T5i3s Tis wBsoomosm mnss mm7e oowwmm 1m04s wBnm owmm o71ss DZ0oe owoswss www 7m6os 7s 02005 aowmw om 77s7 1s DFeur wccm 7s 0Bis owomne nass mmo owosws iiee mmsm waowmw 1n2s B6a 0 wowmw wonn 7me0 as mmn2 oowmse ne Dmun waowwns aos ms won 117 CentsAnayaLaboratori ne. Page 3a104 600521 _-- CentreStudy No: 023-042 `TableXXIV (cont'). SummaryofPercent Moistures for Mallard Liver Spoor Samples Care Aversge m Ds Masare mnye wwowm 6677 2239 owoommo e7ss nnae owmw mm2s znus owosm m62e wnso oooommiss 77s znss owoomm mm23 BBus oooomm eesn nBmw oowmn2 ums0 BBHe oowosm mesn loBese oooomos 7Tasn EBoll2a6mzIe0s6 oOoOSn 82140 E Eole meloess oowwns 758 m2 EBlleen oowwss 74 71s BBiIgSs oolwees 71s EBlmaesl ooums 87277 EBllmearns oowwes T7i1s9 E Bie as oososm 76630 BBLomlee0ns oow0ss mT2e EElLsIe oolss 786174 Enosioion ows m3 CentreAnalytical Laoratorisnc. Pags 4407 104 600522 EE -- ContreStudyNo.: 023-042 CeatreAnalyticalLaboratories Inc. PadSgof1e04 600523 --ee---- Conn SteNev- 07.087 Figure 1. Typical Calibration Curve for PKUS - - o - : | = t a A < + uw = = = = wl =o = = = \ CA \ \ \ * \ \ A . \ \ A - \ . te 1 | Lo i : les 1g roe pe oe : pe. me i i re cE -- 610524 _------ CentreStudy No.:023-042 Figure2. Chromatogram Representing a 0.1 ng/mL standard for PFOS = T COEEREEYE hao,mo EEEEE BTIn- [emis 2 al Et. "0, o fry : . coe Cntr Analytica Laboratories, Io. Page 4700104 600525 comprassan Figure3. Chromatogram Representing a 1.0 ng/mL standard for PFOS BEEEEE. omOW HEF os, = EEE aEL Com nt brn -- 60526 -_ [----. Figur4e. Chromatogram Representinag ReagentBlankfor PFOS (Centre ID ReagentBlankA, Set: 1120004) RET Re amole Toy i amt, de " "wr |!EE | "l EE BEE (EER llpa fimdyo]W18m, . "i wl-ae gen ap ` e | - p AS A | NO527 _--_-- Cent Sty No23.002 Figure 5. Chromatogram Representing Control Mallard Serum for PFOS (Centre ID: 0003803 BlankA, Set: 112100B) Bir # |: BEEiE EB: R EiE o" Hien E Hom e Tai rE oeR, ConteAnselLabora a. Pag s0ot108 0058 -_ rms Figure 6. Chromatogram Representing Control Mallard Liver for PFOS, (Centre ID: 0003804Blank A, Set: 1120004) EES nave, 200, lg > | EE BT] | l (EeEaEs =be fn 1 : vo i~nten canAmtr --_-- nos529 n0530 670531 600532 n0533 Centre Study No.: 023-042 Study Protocol 00P-023-042 (Centre Study No. 023-042) and Amendments and Deviation CentroAnsytialLaboratories, ns. FugeSoot 104 00534 _-- : CentreStudy No. 023-042 Coir PrNo.Pt23! 02 STUDY PROTOCOL stuvyTmLE EMXATLRLAACRTDISOENROEUFLMEPACONTTRDAOSMSSAPILRUALMYAP/REMDRALFSISLVUESROPFEROCORTORACONTMAELATYNRSEIYSSUUSLIFNOGFNHARFTLOCEM- SPONSOR 3MEnviBuriTledcoihnngoil2o3gnEyt0n9edSanfettySearvicles SPOiBMoNxp S3S313313, :.3931 "DATAREQUIREMENTS AnslyicalMethodReiremnts . `TESTINGLABORATORY ConeAAnnalapiclalg Labora,Labs.ne. Cet) - `StahtoeCsoell$e1g4e2,3P1K-410638201 PROTOCOLIDENTIFICATION NUMBER oan CeAnyLiabormorlss. Centre AnaiticalLaboratories, Inc. Perot Page $70f 104 600535 Centr SayNo:03-082 Co Prot paz5002 iT PTACTIONOA FPOTASSTM PAEA sRsFSLUaORcOOrCTeTAL oNEDSOUNLOEOFNRATOEM "TOAFCBONTLENETS J TbROL POOFRICOSOENe TENTSen -- s -- }2 2 TESTMATERIALSceed 5. 4 TSPONESOR STAeNmNDePErROFORFMINGALABCORAITOIRY.T..Y6 5 TPROPUOSEDSEXPTFEORDRITEHNETAASLELTEOCCTEIOFANROAFMTTEHr EITESTOSe YSNTEM.t4 7. SAMPLEPROCESSING,STORAGEANDDENTIECATION--.. 5 ASALYTIOALMETHOD errr JA 10 PROTOCOLAMENDANMDDEEVNITATSIONS. 10 10 DATAANDREPORT.cermerecrerrrerereremmecie 1 ARCHIVESTATEMENTree3 SO APPENDIXANALYTICALMETHODS.rrr [----. . ote. [ Page sof104 Gn0536 - CentreStudyNo:023.042 | Cot PrNoo.P2v00a2 "Emme ELECTROSPRAVMASS SPECTROMETRY - 1 ruReos sEhuemcppuorpofnsoe OosffitoiPnssoofidpynirF1 neollyromsnlicdescePsRaOSsOa)cmnipOlneagstamenlPtdhmorodlsoednlcetvee, SCFoonmpemonedhsrFuOroomtrnSeoOrsrroObecEcaTrSonc41h)es1tCao"HmBPpolrLuiCnodEosneFcOrnofaopLietvyeeseFor EATSn.s..U)swiintghtHhePmLCoEdleicrfopirbacyiMadastasSiScopicnooonsm.ety" GMmedmabe + ThSeyQufoarcyoAmspuaranncceewiihtEoPfCAeTnSCAAnGoaoydaLiLabbrosrayoPeisctncs,swialnlmdirt4h0e amp) I Cr er Eo 2 TESTMATERIALS Thefolowinganalyticssadardswill wed: [[ rs ro[o 7sm | as wn] Chenicalsamesndsvc ofiecompoundsprs below. ChPTerPmoAisCeNaonmee: IP.Oecurnfeuolornmeseirds1223344556677888 . . CASNumber h29e59p3a" depcoassri ss,i. MolecularWeight 439 CiFoSOT) o caIrL o N8atp:Thweseor mnleepsonassstuannmdsartdef(oCnstFhsSlF.OSmo(olseiconiswtediighvtee5d3froma ConeAnica Laos,be. Pores Ceatre AnalyticalLaboratories,Inc. Page $90 104 n0537 CeateNSot0a23d-0y82 Co Prwpe sotemreonftie ntfeono dcyw5eo8seeJtir,ittsga1c0toinki,ng f4mpktt tte np. Af lsno es roesdt vnd pti pdbooe ns mrxSei eneodwi a "HAZARDINFORMATION : cheMIeyD,Sfo he hem)wet is dy illmrad : mmemowoxmascot mrs 2 sE Sruoinaseogri 3Ee me mdSeyr Seis FhoaRhaa i R suR TpEEDSL gECTyOR:es het TESTING FACILITYADPERFORMINGLABORATORY : S SEiEneon Centre Analytical LaboratInoc.r(iCeentsre,) EFf h RoiCRSr ALeBV.Ee SCTI8ONaTOR: fi 5 EPxEReOiPvOmeSnEDEsTuXenPmDEaeRoeDnENiTeALTOMETRANooMwEr 6.20000 Ror Bm - ;| |{|! tntsn pledvespl coltby Wile consLs. | wpaoiplulbaeteiuosnesdasn1d5tth,heeytaertSs1yhEstePeAmdsrfeeocrotmshmiesnsdnneoddys.plecMiaenlslabsedciasusreetpmhreesyedntsowwielld.lbiionrdh || ne : CrateAsay Labora I. SE Pagedotes | rset | | 600538 Centre StNou .: 0d 23-y 042 [Sp . eywe contrroskepstgpiot,eTihoneoeftdsedemrisosfmcnewstsywis Ver oS. 7. 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(ot ' ConeAst Laorienbo. } fon Psat Page650104 600543 ee CoatesStdy No (23.042 [-- , &BCuokrpoieunnoddalvewatssoaflosowmReeLooOonGd.bikn co5nut apiewsi hc bh. tmCopred, peasddTontteboteed v0p yddoyany 2Cto6Cuntilanalysisandanalyzedpreferablywithin aweek. 5 EXPERDENTALDESIGN SampliesecLoineidby sWikioerrre.myissLc.hae eessip toCros FAHF leasraiempsnleDsPe inilgel BPbLaanCear lcyzseOdotocorcPim ioonOgint1eo:osmSFeie tpeh)eoodsCssos,a"mEp'xistn oramctCodioornmEenopasfat rSPnwioetaapnsssosim . Lmier foo odastdnUnSgis oPnL.E Bons Spotvony wis ae M{tboyoeitssio1f0focrfoveoadlpibpdilsecwoilFnl)onmcpecs10cycioonnf ovf vreyddy acnonoedapes, TrhaecavlewraiaglseereccAouiverrylahnsd resstivesetatnd,arGddoevnint1i2ondosftnherforteifievdsnamplceswinll 10. PROTOCOL AMENDMENTS ANDDEVIATIONS aydevi rm horool rm hesayin thd provided wil `binecsdde ocaurmetonteeodraG1nsdsra eopnorPsteidwpiprobmepstIt leypvtdoeewtihtdlela1bStudnscyde DpiretcwtSeoroi.Pyeltadnmr nneidchdangiesDithceeoy Tr 1. 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BSapchh diaEgcr utiewsi,la icosoriutenntpefwooimm, isoo,noasnnd eiimpcenrhsrros,pmufeopiwmcr.ofeeTvh,eeshcCefonatityen | | 12 QUALITYASSURANCE | Cr QA HfiniesbotCoasaGhfUnke1lg3ioheyerdye i]pGClLtDy }| emcCsooasOeLMasgdowill go SoGydDnorf esi | CenteAnalytica Labrsorie, loc. ContesAnayaLborstorc,oc. Page lio a3 Page 70f104 09545 EE -- CeSanyNot030s42 5 DAKDTREPAORT ae Ptecro 1.Aire"riys-tt1 hobce,gsyihie dpnrepctroshniissbpoe ippeettda Siosiy ehyehppeesnttovro iBonwRivwderem n ciee 2. pAfeiilmn eriwailinlbteisssuedbyiCeontnres,apBpAr.oveTdoando signedbye the81 : fOetmo pcotrriseaetiiniepric 3&S.ATTeeRisr nttsmasteraie ailsrindeeentpifyipedibeypntatmyey,e li ot,psournid ytdy,anmmdoteheerechnaracteristics r ae n Co ty er CT p oteviiveikt dp3 moeyafo,fGE odSntelT yApltcce STEeyke CE oeDoiQec,ae e h wil,mn SEoopire,rBfoenlmpA]D mwbnODi oF ees CApnoy croonanT0soorSctsmoppnenastSa0thlehiSsTarooss onsSddlGabo osnbleynhefe oBramyfin pserseiirbeabes rezOCorrRrgDITeSAoByUeTDaOsNs: AmcmsTarmE ro Stymot:0aml nimtvae:iRoohtoo1i nboe,b no ldyFhxahn e)y doymche CoeAnat. Coiba nean Pugs tor108 . 650546 _ CeStnudyNto.r 023-e042 Cot PrNo o COP02t 3.062 "cThhisrcnecilzoadosna ddetscsripxtdisonyosfheiqpupiipnmgreenctoursdesdshdailvlibnegrtehescionn.ductofthesdy.All `aDmoecnudmmeenitss,rhiavnedst:heUpfoinnaclomrepploerttiaonndofamtehendnmeyn,tstsehsatludbyerreecoaridose,pdrfontotchoela3nMd. odbfoetcchuemeefnintaralrarcieshpaienfvreexa.ianIdctericwoddpyca.eCpseaanrca0ws.ilulbesiitnefcaopiyfioetanycorri-ggiiansaalllrecaaonrdtd3,ceowpidlyl. 15. REFERENCES 1 GUoSo.dBLrabvoiPrrracaPtirncotecSmiuoonnderaArgdnyesn.caFyi.naTloRxuilce,S40uCFRbBsaCrotn7t9ra2o.lAnctc(TeSCsA). Conte Anyi Labrie,bi. Centre Analytical LaboratoriIensc,. Pgs Fupseine 600547 - CeStn udyNt o. r 023-e 042 A 1T6i grit"ve i 5 PROTOCOLAPPROVAL. utyvAesVotof o nn Ami,e A Ep ---- : to. FaclityManagement,Centre Goo o 1 A : : yo = -- ---- --S ---- Y by wilde 013/00 dish be peeco 00548 CeStaudy Nto:r023.e042 Cte PrNoa.0pct062 + APPENDIX:ANALYTICALMETHODS A B`utCioonomFfrPopmsSeoiruumfPonrAendalyssvsUosincg FPnLCcoBrlOencbrsolFspromayintss s Spectomeny" 8. "`CBoxmrpaocuinodnosFfrPoomLsiivoemfPoreAncaliysiosUrsiongeHcPLaConErleOcbrseorsuplayfhoriooacshnsenaiceal Spectrometry" Con AsanLuboraresln. Centre AnalyticalLaboratories,Ic. Fuge150043 Pa71gof1e04 600549 ' 600550 600551 GNO552 L 6n0553 oe -------- BEST COPY AVAILABLE CentreStudy No.023-042 [ES---- E EEEo ee ae Cmeann, Sl rC aea osope epe s ert cre y e : Lal aaESTR WLEG Re T CSa oRASRl C e Ee e Easn TRS i EL o lsBe ies SER On Be a Cc pSSRsEeEEEaa es pa Re e RL BE oe SO e s pae llrdy Cpl oaltnetneRsaRR emt ConteAnsysLaborstoris, ne. nutes Page T60t108 050554 ------ ee -- BEST COPY AVAILABiLE oo CoSayNno:05e.002 Comma rasa CC ttm epi drtg FN SEE LY AR ESET Th Te C SgES EEE Een SRBrC panriNEeEE As e e E se aS a] h Te Ss i Cm avEm Ee Em Gr u V B ab r E u0 S nmmlm r ts isee ll rS E ER SIRS a Es Ne a Ee CSk ot a e Compiles: peas Cone yin Labor,In. Pa7got1e08 . 600555 ----------reree------------------------ BEST COPY AVAILAB!LE A RE Centre StudyNo.: 023-042 me CoePot arcs Speen, Caf meatagipadie EE FST NN TE Ry Pu Sd Gata RREINBRCe ame sTer doae en tMapoe ]|2 iSSESPS reonopeoTsTe[ ReAv0a AvmI aeM| 74. 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CentrAnalyticalLaboratories, In. oo Pps Pag8e1 of 104 . 600559 EE ---- EE -- oo C0560 G00561 -_ EST COPY AVAILABLE ConeStyNo:021062 A OEEEE SEnEDoEE La Te Cobongupilv nSse $5 CC RA Es SESI EE EEE] C EE a a g m l dF roene] | bs he TIE i ee NeGt Em or FE msc CentreAnalyticalLaboratories, Inc. pd Pegsstorie GNO562 ------------ eeee---- BEST COPY AvalLAg `CentreStudyNo 023-042 ConePros paz 00 E orE JERE BL SaEmes ee CS A ER E ieS T GoraTE hE a CE me Smee SECRREEERES LS o R a T W SO E a a e R SERREMRReRsGe Rn C L BEEE E nEeGE e NmE G GSs S RE m a aE E rE a s e a] - RE ne] @ C= c hE EoS me e S Ss aE emSae iE 4 me iPENRIA RGYE Sn es ETE RE eEn leEa pa E0 S C oiEEE REEE EEeTe BCGNL Eee ho 1 EoElEARR EEE Pena e REOn Rl AR Gansuke. Centre AnalyticalLaboratories, Inc. mesa Page 85of104 650563 -_-- BESTCOPY AVAILABLE E SEEe R e Sen crm" cotmesesan ae : phi menmai Laioriron. 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