Document dneL22j9ZyvbeDmn4zZn7Mm89

STUD TITLE ExtractionofPota`AsnsailyusmisPeUrsfilnugorHoPoLcCt-aEnelseucltfroonsaptreafyr/oMmas`sQuSaiplecSterroummetarnyd Quail Liver for DRAETQAUIREMENTS Analytical Method Requirements STUDY DIRECTOR Sean Gallagher STUDYCOMPLETEDON September 06, 2001 PERFORMINGLABORATORY / TESTINGFACILITY. Centre Analy3t0i4ca8lRLeasbeoarractohrDiresi,veInc. (Centre) StPahtoenCeo:ll8e1g4e-,2P31A-410638201 STUDY SPONSOR 3M Environmental Technology and Safty Services St.PaBuuPliO,ldMBinoNgx523-53313E33-310-93331 PROJECT CenlCreenPtreotSotcuodlyNNuummbbeerr::0002P3-.002431.041 "Total Pages: 102 crozat CentreStudy No.: 023.041 CFeofmoenomSmuetryatonNtusmbfaom C3r0a8S.en ttshGdul LEvsisaociorn sofUsinPgomams PESlicencit,reoStpSeraamyno/Minastswi4SspepCcPterRotmeetrry.1"5ccoonydouBcptesdsfowrr5 ii3M BaEBv2ior8noTnmSenCtAalcTGeoochnnoloegy 4and ir Principal Invesdgator CentreAnalytical Laboratories, Inc. ' Ler HAWS R Soy DiE e Sean Gallagher 1 aa SR oom Taney nd Stet Seis Cou AinLeto e. Bf r y elo Date. Peri cosan CentreStudyNo.: 023.041 QUALITY ASSURANCE STATEMENT C0a2ne3dn-tQ0eu4a1iA,lnaeLlnityivttielcreadlf,oLr"aEAbxnotarrlaaytcsotirisioenUss'oifQnuPgaolHtiPatLsysCi-AuEshlseuPcretarrnfoclseupoUrrnaoioytc/tMraaensvessiueSlwpfeeodcnatCtreeonmtferrteomStQuudaylNuSmebruemr `wOepreeratrienvgiPerwoecdeduforres,cotnhdeucSttudayccPorrodtioncgol,toanCdenatllreapApnlailcyatbilcealGoLoadboLraabtoorrriayet"so'rAylSlPtrapanhcdatasirecdse Standards. All findings were reported to the Study Director and to management. Phase 1. Protocol Review 2. Extraction 3. RawDa & Summary Table: Review 4. Raw Data and Draft Report Review S. Final Report Review Date Inspected 12/19/00 12/1900 2283101 332601 9601 Date Reported Centre to `SDtautdey RDierpeocrttoerdatno.d Management SponsorManagement 122100 1272800 122100 1228000 3901 302301 4901 so 9601 9/601 oe) Naomi Lovallo doneke Sr. Quality Assurance Auditor Dateele Centre Analytical Laboratories, Inc. Page 3 of 102 2113 Conestty No mont `This report, for CentreStudyNumber theraw dataforthe study. 023-041, is 8 trusand `complete representation of Suboltadty S3Co0un4et8reCRoeAlslmsarigeehnPDaAriLivae6b0o1rato, nc. (814) 231-8032 Principal Investigator, Centre: CSaoenneitAlte! Labor, Tc. J Bue P Cen Ande! abortries, oc. Facity Masagement: \ ed), 4-0) PRriidae ; Bw ConteAnlytlLabora,nc. . ET -- , Ende dSeiantGealliasghmeariond,Lit Ao fo Date. Spons Reeescnaive, 3M: SE eteeeiia <F1 Bhviroamental Techology andSafetyServices Con AyeLberoron,s. Pasdti2 Cn2aag Centre Study No. 023.041 STUDY IDENTIFICATION Extraction of PotAanaslsyisuimsPUesriflnugorHoPoLcCt-aEnleescultfroonsaptreafyr/oMmasQsuaSiplecSterroummetarnyd Quail Liver for CENTRE PROTOCOL NUMBER: 00P-023-041 CENTRESTUDY NUMBER: 023-041 TYPE OF STUDY: Analytical SAMPLEMATRIX: `QuailSearnduQuamil Liver TEST SUBSTANCE: SPONSOR: Perfluorooctanesulfonate (PFOS) 3M Environmental Building 2-3E-09 Technology and Safety Services PO Box 33331 St. Paul, MN 55133-3331 STUDY DIRECTOR: Sean Gallagher `Wildlife Intemational, Ltd. 8598 Commerce Drive Easton, MD 21601 SPONSOR REPRESENTATIVE: `TESTING FACILITY: ANALYTICAL PHASE TIMETABLE: 3RoMchEenlvlierRoonbmiednteaalu Technology and Safety Services Building 2-38-09 PO Box 33331 St. Paul, MN 55133-3331 3Ce0n4t8reReAsneaalrytcihcaDlriLvaeboratories, Inc. State College, PA 16801 Study Initiation Date: `Experimental Start Date: ESxtpuedryiCmoemnptalletTieornmiDnataet:ion Date: 12/08/00 12/18/00 03/08/01 09/06/01 Centre Analytical Laboratories, Inc. Page S of 102 creas Cone Stuy No: 23.041 PROJECT PERSONNEL TTvahhreeiofSuotslupldhoyawisDnegsiopeeftrosroenfinoercltyfirsomprCejnettewAansalSyteiacnalGLalalbgohseornast,WIincl.deweIentsempaaticoenasl aLin. Name Emily Stuer Dave Bell MisaKennedy Whisel ohnFahey TiffanyProctor Angela Morgan Michele Armand LawrenceOra Rickey Keller Shawn Rob Karen Risa Tide Scientist Scientist Supervisor Operations Manager Technician Technician Technician Sample Custodian Sample Custodian Sample Custodian scent Cone Ayia Laborsre, ne Pag or 102 crog Centre StudyNo.: 023-041 TAOFBCOL NTEE NTS GQUOAOLDITLYABAOSRSAUTROARNCYEPRSATCATTIE ECMEECNOE TMvPLI.AN.CEcST.ATcEMoENsT csrorePag32e CSTUEDYRIDTENITIFFOIIFCAACTUIATONTH.E.I.NOTINCITY... PROJECT PERSONNEL... 8 E TLIASBTLOEFOTFACOBNTLENETSS...c.c.c.c.c.cT occmosssmssmmossneeoss LIST OFAPPENDICES... 11 23.00 OINBTJREOCDUTCITVIEON......coccocccmmmmmmssessoosonrnoes 1122 5600RDEFEERSENCCERMAOITFEPARNITAALLIYTOIC.NA.L.M.E.T.H.O.D....o.ooomoonroro 1413 62 Preparation of Standards and Fortification Solutions... 14 7066.65EDXQ esPcEriRUpItMioEAnNoaTfnIANndLsEtXDrAtEuMmSDeIIniEtGaCNnldoCOv puelrnaatiinog n.c ......Cs o.nd.iioonss.r..e..r........1....1.8..615 91:00.0 RCONECLT USIOEOFNDN SA.T.AT.ANIDSO AMPNLES... ...coooooorsro 1189 CentreAnalytical Laboratories, nc. Page Tar 102 Cnoany CentreStudy No 023-041 ISTOF TABLE TableL Table IL. SummoafPrFOyS inReagent BIAIKS.....ccvrrossnPa3g1e Summaryof PFOSinQuailLIVE BIADKS ccs22. Table Il. TableIV. SSuummmmaarryyooff PPFFOOSSiRenGOQVuEariileSseirnuQmUBIAAIIKLSIVE... ....cccoeo2322. TableV. Table VL. SSuummmarmyooaffPPrFFOOySSiRnAeducltOLiviVenrQeSUarialimSepeartlUs.ep.ps.m.a...(.T.es.t..oomeo 24. TableVIL. TSuEmmMaBryHofO1PN9FOWSECiknSA)dr ult iver Samples s at 1.8ppmai.s (Test 25 Table VIIL TEMD6RWEEHKSO) N Summaryof PFinOAduSlt corres Liver Sampalte6.s2ppma. (Test 26 Table IX. STumEmarNyofD6PFWOOOSKiNSn)Aduo lt Liver Sar mples at 17.e 6 ppmai(Ts est 21 Table X. STuEmMmRaArLyoONfP1F9OWSEiEnKSJ)uvr enileLiverSamplr es at0ppm af, (Tr est 28 Table XI. STuEmMmRaArIyOoNf P12FOWSEEinKJSu)venv ile Liver Samplr east 1.8ppmai. s (Test 29 `Table XII. TEMRAION 12 WEEKS) rvs SummaryofPFOSinJuvenile Liver Sampalte6.s2 ppam. (Test 30 TableXII. TSuEmmMaIryDofO1PN2FOWSEEinKJSuv)enir le Liverr Samplr east 17.6 ppm a. (Test 3] TableXIV. TSuOmRmaRrOyoNf1P9FOWSEBiKnSA)dulc tSeruo m Samps lesat 0m ppm a.o i. (Tests 33 `Table XV. SummaryofPFOSinAdultSerumSamplesat 1.8 ppm a, (Test Table XVI. TSuEmTmoUfa6PDrWFEOyEOSKSiNn)Aduc ltSerr umSamo plesas t 6.2s ppm ae . (Tess t 35 Table XVII. Summary ofPROSin Adult SerumSamplesat 17.6ppm ai. (Test `TableXVIIL SummaryofPFOS in Juvenile Serum Sampatl0pepsm .i. (Test `Table XIX. STummEaryR of1P2R FOWSEO iEnSJ)uRvenilec Serum Samplr es at 1.8ppmas .. (Test 38 Table XX. T SummEaryN of1P2OWEFiERKnSJO)uver nSile Serum Samr ples at 6.2 ppmr a. (Test 39 CentreAnalytical Laboratories Inc. Page 8of102 n2118 Centre Study No. 023-041 LIST OF TABLES (continued) `Table XXI. Summaryof TERROR 1P2FWOESEKiSn)Ju.veensielrerSmeerruamrSsasmspslresmnatss1s7.s6spmpsmstas..mn(Tsensstns Page 4 `Table XXII. SummaryofPercent Moistures for Quail Liver Samples.................41 Centre AnalyticalLaboratories, Inc. : Page9of 102 n25.49 CentreStudy No.: 023-041 Figure 1. Figure 2. Figure 3. Figure 4. Figure 5. Figure 6. Figure 7. Figure 8. Figure 9. Figure 10. LIST OF FIGURES Typical Calibration Curve Or PROS...) Page Chromatogram Representing a 0.1 ng/mL standard for PFOS............... 44 Chromatogram Representinag 1.0 ng/mL stanfodrPaFOrS.d.............. 45 RCehargoemnattBolgarnakmAR,epSreet:se1nt2i2n0g 0a0Re)agce.n.tvBlcarnskofomrrPeFoOmSs(nCsenotsremIsDosnsnd OC0hLr1o4m2a4toBglraanmk RAe,prSeets:en1t2i2n0g0C0o8n)trc ol Quo ail Sc erumfo orPFo OS (n Centrs e ID:] Chromatogram 0007870 Blank RAe,pSreets:en1t2i1n9g0C0o8n)trcol QeuailcLiveer for PFOS, (Centre ID: A nCgh/rommLaotfogPrFaOmS R(eCpernetsreenItDi:ng0C0o1n1t4r2ol4 SQupakilA,SeSert:um1F2o2r0t0i0f4i)e.d.w.i.t..h.5.0.0.........49 wCihtrhoPmaFtOoSgr(aCemnRterperIeDs:en0t0i1n1g4C2o3ntSrpoklAQ,uaSeit:Li1v2er18Fo0r0tiAfi)e.d.a.t .10..pp.bo....50 C00h0r7o9m6a5t,oSgproanmsoRrepIrDe:se9n5t4i4n,gSJeutv:e1ni2l2e0Q0u0aiAl)S.e.r.u.mceSacmcprloer(rCeenrterse ID: 51 C00h0r7o9m2a6t,oSgproanmsRoerpIrDe:se9n5t4i4n,gSJeutv:e1ni2l1e80Q0ua8i)l..L.iver Sample (Centre ID: 52. CentreAnalytica]Laboratories, Inc. Page 1007102 2150 CentreStNou.: 0d23.y041 STOFAPPEND Page AppendiAx. SAtumdyMProEtoNco2Gl00dM0DPE-E02NV3-Ot04N1S(Cv entreSte udy No.r 023-v 04a1n)d e $3 Centre Analytical Laboratories, Ine. Page 110f102 n2a5g CentreStudy No. 023-041 1.0 SUMMARY (spCreeorntutomrceolsAa0nm0aplPly-et0si2c3af-lo0r4Lt1ahbe(oAdrpeaptteeonridmcii,nxaIAtn)ic.o.n (oCfepnetrrf)lueoxrtoroaccttaendesquulafiolnaltieve(rPFsaOmSp)leasccaonrddinqgua(i0l Tqwhueaeriellidlmeiitvteeorrfmsqianmepduleinsatrhaenfnmgoeetrtdqhufoaardiolvmtleirnviooefrniwc-anqatuisaonn1ts0itfpuipdbbylee(nCldeenfvteorlresqus(taauidplyesa0ek2r3uw.m0a51s40)d.negt/ePcmFtLOe.dS aTitnhettshoee Wcceaolimigebhrstaptobianosndisis.ntgaRnadenasarilddysutee(s0r.oe0ft0e0Pn1tFiOgonS/tmiinLmte)hebtquouta8wi3la7sseglr/eugsms. tshaTamhnpelsteehserrelasonuwlgetessdtfarcroonmrceep0no.tr0rt0aet2di1o2onnpogaf/wmteLht.e levels 10.263 pg/mL. T19h50e%%av.e1Tr1ah9g%ee.apveercreangtepreercocveenrtyrecsotvaenrdya+rdsdteavnidaatirodndefvoiratPioRnOSfiornPsFeOrSuimnsalmivpelressawmpalses1w0a8s% 2.0 OBJECTIVE Tshpeecoibmjeencstoivfeqoufatihilsisvteruadnywdqausatioldseetreurmmuisniengltevheelasonaflpyetrifclaulomreotochtoadnsedseulsfcorniabteedi(nPFOS) in protocol 00P-023-041 0 DUCTION TaPhenirdsflrueqopuroaorlotcdtelatinaveiesl,usltfuhosniarntegesuoltrthseoOtfhatneahrlyFatlniucaoalrlyoscimhseefmtoihcotahdlesdCeeotnmetriptmoliuendna,dtis"oEFnxortrofamPctFSiOeoSrnuimonfqfourPaoAltnaasslesyrisuuemm PUUessriilnnlggorHoPoHLcPCtL-aCEn-lcEeslcuctlcrftoorsnoaptsreparyoa/ryM/aOMstashseSsrpeFclStuproeorcmotecrthoremyme"itcwraiylt"hCtohamenpmdoauifn"idEcsxattrFiarocotnimsonlLiisvteeodrfifnorPSeoActntaaislosynisui6.ms tTphrheoeetxospctoeulrndiymuemwnbatesalri0tni0tPei-a0tre2d3m-o0ni4d1Da.netcTeaehwmeatbesexiMrpaeorr8,icnm2he0n08t0,a,2l0w0sh1ta.erntdattheewsatusdyDedcireemcbtoerrs1i8g,n2e0d00C,eantnrde Centre Analytical Laboratories, ne. Page 120f102 roasz `CentreStudy No. 023-041 4.0 TESTSYSTEM Trehceeicvoendtroonl Nquoavielmsbeerrum28a,n2d0l0i0vefrruosmedWiflodrltihfeemIanttrerinxatbiloannaklsLaindd.mEaasrtioxn,foMrDti.fications was sheerumcwonatsroal squasililtighveenrCewenatsrdewIsDiognfe0d01t1h4e2C4e,ntre ID of 0011423 and the control quail pfFeiurfgtsuyos-nstniexl10q,uoan2i0l0A0us.geursuTtmhes1a6sm,apm2lpe0ls0e0sanawdnedrseisxsttotyroqerudeadiflfroolzzievenen.r suanAminlplatedhsdeiywteiwroeneraelreltcowegeignveetddy aiqtnuaCbieylntCsreeenmtaoenn sfraomzpelnesuntainldthtewyewnetryequlaoiglgeidveirn sbyamCpelnetsrewepreresornenceelivoend FoenbrFueabrryua2r6y, 2205,012001 and steveg ISnsaeo.mcpailanetdeldogwii{ntrhiaetnhd<iOscpshytauoidnfyo.tfShteocrussattgooerdrayegceiornrefdocsrowmraidtlsilconbaenckabneepbfaetoufConeundntidrneitAnnhatelhyetairwcaawldLdaaaabtoaprapatacockrkiaaeggse.e associated with tis study. 5.0 REFERENCE MATERIAL TEhnveiarnoanlmyetnitcaallsTteacnhdnaorldogPyFaOndSSweraviscrese.ceivedatCentre on June3, 2000from 3M mmTaahtteeerriiaaavllaiwwlaaabsslessttioonrrfeeoddrmfaartcoiczooennr.difonSrgttatbohieltihtryeefcwearesnecneotrmaatsetsoreifsasilaendiasflinylistsiihtsiesad cnsbtdeulwadoyaw.bstut Tsetheheed rrpeeffreerrieennoccee expiration. The solubiolfitthye reference materialwas otrelevantothsstudy. PFOS 00023082 TCROO0I7-46 979 Themolecularstructureof PFOS is given below, 0&1! PChReOmiScal Name = Molecular weight = o we 4P9er9fl(uCoyrFoo1cSt0an3e)sulfonate dNeortiev:edT,hiesnpeouttarssailummopleercfullueoraonodctsatnacnsdualrfdonfaotrem 538. from (CaF wShOicKh],PFmOolSec(ualnaironw)eiisght `Centre Analytical Laboratories, Inc. Page 130f102 n2153 Centre Study No 023.041 60 D) N OF ANALYTI 0D SEPplaeutcoytrtroioccmhaeeltmrimyce"atlhoaCdnosdmpeno"tuEitxnltdeadsc"tFEixrotonrmacoStfieornuoPmoftPafosorstiaAunsmailuyPsmiesPreUfrsluiunoogrrHoPoLcCi-aEnleescutfroonssperaoOryt/Mhaesrs SSppeocotrroocmheemtircya"lwiCtohmtpheoumonddisficFartoimonsLilvisetredfborelAouwlwyesriesuUsseidnogHrPodLsrC-seEttluaedyca.ttroespraOyt/Mhaesrs 6.1 Extraction Procedure seEcro0ncd0sa.inLOnamleiamqbuLeotfooofrflt0f.hc5eaMtsieTornBuomAfaawpnpadrso~apd0rdi.es5dtgt0ostsahamemppllleiev,erotfshaleimsvpaelmrepswlaaessnwdueserde vfoor rtheesexptraocti0o1n oSncsdheeedtlu1i0mvebrssoatmahplmtehspe.lsaeeTnrwsduomm1mlan.Ldowf0lai.vse2ar5dsdMaempsdlotedosit.uhmesEcaeacrrhubomsnasamatpmelplelsaedsi.uFmibve0o.5mmLuLotfweMsTBi aEddwaesd ssohavamekpnelreafwnodars~dar2ni0aemdlyizonen.daabnnydtNLh-CeE/nvMcaeSpn/tMarnSidfeultgehecedtnfroorsrepcr~oayn1.s5tmiitt.eFd owuitrhmw1Lismotpf.tohonefgobrgainwirccilsaty-eEarcawtcaiohsn 62 PreparationofStandards and Fortifieation Solutions oparnonaoytwdicaaslpSLroaelbpioatrroaentdsoarwtieeasrceopnrpocrteeoncptoarlart0ei0doPon-n0o2f3S.1e00p40t1eu.gm/bAmenlr,ibn1yd5i,dvii2sd0suoa0ll0vsianosgcksphecoifwieed isonluCtiaonnoef L(oetoimfeicctateidonfosrtapnudratryd volume up 100 mL oalnudtisoalntwcaosntpernetp)ariendmbetyhtaankoiln,g with methanal, 1 `mFrLoomftthye so1l0utmiogn,oftah1e0stpagn/dmalr,d geek ri. bringing the Tnfgore/tmif0Li:c1asttiaognnd/asmrtLdawfnoadrastripdfrieacpnaatdiroebndrbisnytgatinandkgairtndhgwea1vs0om plruempoeafrutL ephdeb105y.,11Wt0ak/0inmpge 1w0imnLmoeftthhaneo1l.0 Ag0m.0t1 100 mL with methanol, standardandbringing to gAs/emtLofssotlauntidoanrsdisncotnhteafionlilnogwiPnFgOmSanwnaers.prepbaydriluetiodnofthe 0.1 g/mLand 0.01 Initial Cone. gm)! 0[1 00.011 001 001 Centre Analyt!oicfalPLFaOboSratories, Inc. Volume (ml) 25 51 2 1 Died10t0 (a) 110000 100 110000 Fil Co0m0e0(5ug/L 00.000012 0000000025 00001 Page 140 102 e-- "2154 Centre Study No. 023-041 "The stock standard solution and all fortification and calibration standard solutions were sptroerpeadraitnionacraenfbriegfeoruatnodrin(4ther+a2wdCa)twaahsesnocinaotteidwnituhsteh.i Documentofasttaindoarnd report. 63 Chromatography `Quantification of PFOS was accomplished by LC/MS/MS analysis using electrospray LC/MS/MS. TheretentiontimeofPFOSwas ~4.4min.Peaksweredetectedinthe control matrices comresponding to detected were significant enough to the analyte retention time alter the results reported in tahnids sstoudmye.ofthe amounts 6.4 Instrument Sensitivity "The smallest standard amount injected during the chromatographic run was equivalent to 0.0001 pg/mL ofPFOS. 65 Descriptionof Instrument and Operating Conditions Mass Spec: PE SCIEX API 3000 Biomolecular Mass Analyzer Interface: SCIEX Turbolon Spray Liquid Introduction Interface. Harvard infusion pump Computer: Dell UltraScan P1110 Software: HPLC: PE SciexAnalyst 11 WHeiwnldeottwsPaNcTkard (HP) Series 1100 HHPP VQuaactuPuummDpegasser HP Autosampler HP Column Oven HPLC Column:Genesis Cs (Jones Chromatography), 2.1 mun x 50 mm, dys CInojlecutminonTVemopl.:; 103p5L.C Mobile Phase (A): 2 mM Ammonium Acetate in ASTM type I water Mobile Phase (B): Methanol FlowRate: 0.3 mLmin. Centre Analytical Laboratories, Inc. Page 15 of 102 C72455 (CentreStudyNo: 023-041 Ti0me %6A %4B 0 0 10 7705 60 14000 no 6 4 Ions monitored: Approximate APmRiOSe neMgoadieve Transit4io9n9M3o9n9itored Retention44T0ime (min) `Tune File Parameters 1CSo-nltosrporlasy 42s0et00 DP-Declustering Potential 510 FP-Focusing Potential 2300 EP-Entrance Potential 100 CE-Collision Energy EY CXP-Collision Cell Exit Potential 5 `CEM:ChannDeFl-DEelfelcetcrtoonr Multiplier 238000000 NGeabusliFzleorwGsas S1e2t CCoulrltisaiionnGGass 1"3 TIS Temperature 350C 6.6 QuantiatnadEtxaimoplne Calculation p"eTaenkamirccraolwiatesrmseoafssuarmepldeanordtcahleibsrtaatniodnarsdtacnudravredwwaass giennjeecrtaetdend(tuostihnegLOxMfSi/tMwSe.ighTehde linear regression) by Analyst software using six concentrations of standards. The concentration for quail serum and quail liver was determined from the following equations UseEquation 1tocalculatetheamountof analytefound(inng/mL,basedon peakarca) pursoinggratmh.estTahnednarudsceuErqvuea(tliionnea2r rtoegcraelscsuiloantepahreameatmeorusn)togefnaenraatleydtbeyfotuhendAnianluysgtgs(ofgt/wamrLe for serum samples). CentreAnalyticalLaboratories Inc. Page 1607102 C2456 CentreStudyNo: 023-041 Equatio1n: Analyte found (ng/mL) =(Peak salroepae intercept) `Equati2on: `Anlyte found (ug/g) =(anal.found (og(/AmVL)(xmLF)Vx(msaLm)plxeDwFix.E)V(m)) x1L0u0gmg Where: FV = Final Volume DEVF == DEixlturtaicotnioFnacVtoolrume AV = Aliquot Volume ForsamplesfortifiedwithknownamouonfPtFOsSprior toextraucsteEiquoatnio,n 3 to cEaqlucualtatieo3tnh5e percent recovery. Recovery (4) = (anal.found(ug/g) --avagm.oaunanltyatdeidneedt(rlg(/ugg/)g)| xi1g000ngx100% Anexampleof acalculationusinganactualsamplefollows: Quailliversample Centre ID 0007870 Spk A (Set: 1219004), fortified at 1000ng/gwith PWhFeOrSe.: peak area isnltoeprecept dilution factor =m e- 4a63m -0 ng/g added (fort level) = avg. amt in controls = 1000 ng/g. 0 (Not quantifiable) feixnvaal cvtoilounmveolume aslaimqpuloet vwoeliguhmte == S1mmLL == aosms From eAqnuaaltyitoenf1o:und (ogiml) = From eAqnuaaltyitoenf2o:und (ug/6) = = [14783%-463] 39mngmL (3(.Gm9Lxnm0L5ggx)/10m0xLSmxl) x1L0u00g08 = 0975 pg/mL CenteAnalyticalLaboratories, Inc. Page 1706102 cnoasy _--mmm--m--mm CentreStudy No. 023-041 From e%quaRteicoonve3r:y = 0.975ug/ml=01u0g0/0mnlg)gx(1000ng/lug) x 100% = o% 7.0 EXPERIMENTAL DESIGN Each sctofsamples (liver two matrix blanks fortified aotrskenrouwmn)ccoonncseinsttraetdioofnso,naendr~ea2ge0ntsambpllaensk., oEnaecmhastarimxplbelawnaks,. extracted using the appropriate method and then analyzed in duplicate. 8.0 RESULTS `bTlhaenkPsFaOnSdfqouuanildisenrtuhmerbelaangkesntabrleagnikvseanrien TlastbeldeisnIIT&ablIeILI.. The PFOSinthequailliver Individual recoveries for average percent recovery PFOS in standard the liver samples deviation for PFOS are detailed in in liver samples Table IV. was 95% The 119%. Individual recoveries for average percent recovery POS in + standard the serum deviation samples for PFOS are detailed in Table in serum samples was V. The 108% + 10%. atPtRhOeScinothre qurailelisavneraplsyaotmeprlneetsednrtaiinognentdifgmreobmuntown-aqsulaentsisftihaablnetlheevellosw(eastpceoakncweanstdreatetciotoefdn `tTheabclaelsiVbrIa-tXiIoInL.staTnhdearrdessu(l0s.0a0r0e1reppgor/tmeLd)ontoa 8.37 wet peg. weight Individual besis. results are listed in FOS inthe quail serum samples ranged from 0.00212 g/mL. levels to 263 pg/mL. Individual results are listed in Tables XIV-XXI. `The average percent moisture forthe quail liver samples are given in Table XXII. 20 CLUSION! "The quail liverandserumsamples weresuccessfullyextracted and analyzed accorditnog protocol 00P-023-041. CentreAnalytical LaboratoriIensc., Page 180f102 Cn2458 _-- Centre Study No; 023-041 10.0 RETENTION OF DATA AND SAMPLES L`aWbhoernattohreiefsi,naIlncr.epwoirltl ibsecosmhpilpepteed,taollthoerisgpionnalsopra.peTrhdiastdaogeesnenroatteidncblyudCeefnatcrieliAtny-aslpyetciicfailc raw data such as `submitted. Exact instrument logs, copies of all raw however exact data, as well as copies of temperature logs will be a signed copyofthe final analytical rLeapboorrtataonridesal,l Ionrci.gianraclhifvaecsifliotryt-hspeecpiefirciordaowftdiatma,ewsiplelcibfeierdetianin4e0dCiFntRhPearCten7t9r2e. AnRaeltyatiinceadl samplesofreference substances are archived by the sponsor. CentreAnalyticalLaboratories,Inc. Page 190f 102 C2159 _-- Centre Study No: 023-041 Centre Analytical Laboratories, Inc. Page 20 of 102 C2160 _-- `Centre Study No. 023.041 Table I. Summary of PFOS in Reagent Blanks Sponsor D Centre I'y BEo RReesaggeenmcBDllaunkkAA = TM RReeaggmeBnitBmlknAkAt wn mo RReeasggeenBiBllnakoAkA mo RReeaggeeBnltBulkuAkA mmoo RReeggeBmlBalkuAkA m"o RReeggemnBBulkkAA mo RReesggaeBnltBmlkuAkA mn RReegsgeennBiBllnaknAkA _ * Duplicate nection NeSmebter ExrDaaceton ADmaeb_FouAdus(iyeten 1R220I80000A4 2121108000 11211990000 NNoo 12808 DINB I121E800 11222000000 NnQo 2L1I0SAA 21211990000 112222110000 NNoo 1220I90000B8 112211990000 11222112220000 NNQQ 2I0Z2000A0A 1122000000 112222220000 00000000220000 1D202000008 12222000000 1D22220A00 NNQQ CGOONSOIIAA 3ISSO0I1 3366770001 NnDD 0O0G6O0IIAA 33660011 3y7o0n NNgo STANDARDDEVAIVAETRIAOGNE: ~~ NQ NQ NbuQt w=aNsoltesQsutahnatniftihseblleow(eAstpecaokncweantsrdaettieocnotfedthatetchaelciborrarteisopnosntdainndgaradnsal(y0t.e0r0e0t1enptgio/nmtLi)me ND = Not Detected FoForrvvaalluueessrreeccoorrddeeddaass NNDQ,,z0e.r0o0w0a0s5ugse/dmLtoc(ahlaclufltahteetvahleueaovfertahgeealnodwessttacnadlairbdradteivoination. standard, 0.0001 g/mL) wes used to calculate the average and standard deviation. LOQ= 001 ug/g for liver and 0.01 pg/mL for serum (Centre Analytical Laboratories nc. Page21of102 C2162 _--mmmmm-------- Centre Study No 023-041 Table IL. Summary of PFOS in Quail Liver Blanks `Sponsor m na m Na ass 4s4 ase 456 Centre D 01423Blk A 0143 BlanAk 011423 BlukA 0011423 Blank A 007SI0BlnkA ONTSTOBlmkA* 00772BlkA 000TST2BlnkA Set Number 12800A 121800A 1218008 1218008 121900A L2I90A O3060IA 030601A Extraction Aulysis Date Date 121800 12/1900 121800 1219/00 121800 122000 121800 122000 121900 122100 121900 1221/00 E01 3/701 601 3101 AVERAGE: STANDARD DEVIATION: Amalyte Found (uglp) No No 000113 000109 No No 000120 000110 0.000590 0.000578 Table II. Summary of PFOS in Quail Serum Blanks `Sponsor D TM ma mn nm nm nm a m Ceatre D 0011424Black A 0U44BlAk 0U44BlnkA 011424BlrAk 001144Blnk A 0011424 Blank A* 011424BlarAk 01144 BlanAk * Duplicate injection Set Number 1219008 1219008 12000A 12000A 1220008 1220008 G30S0IA O30S0IA___ Extraction Amaysis Date Date 121900 12212200 121900 12212200 122000 122200 122000 122200 122000 12222300 122000 12222500 SOL I6TOl 3SOL___ 36701 AVERAGE: STANDARD DEVIATION: Amaiyte Found (ig/ml) 00136 00144 00138 00151 00127 00109 0.00885 000.00811559 0.00384 NbuQt w=aNsoltesQsutahnatnitfihaeblloew(eAsptecakowans dectecetoefdntahtettchaelrciborraarteistopnosintdainondgaarnndasly(t0e.r0e0t0e1ntgi/onmtLi)me For values recorded as NQ, 0.00005 g/g(half standard, 0.0001 pg/mL) was used to calculate the the valueofthe average and lowest calibration standard deviation. LOQ = 0.01 ug/g forliverand 0.01 pg/mL for serum Centre Analytical Laboratories, Inc. Page2207102 24562 _--m-a CentreStudy No. 023-041 Table IV. Summaryof PFOS Recoveries in Quail Liver Sponsor D Ceatre I" Set Number Extraction Date Analysis Date Amt Added oglg) Mm mo MGIOISAKSAKTA L1I2ISM0AA 2211880000 112211990000 0 10 mo mo OOIISSKBB* LLIINSOAA 112211880000 112211990000 2000 2000 mo mo OOUIMI3SSKKAAT 1122IIB0KBB 2211880000 112222000000 1000 1000 mo mo OOOOUISNKSKBB 112200AA 112211880000 1122220022010000 20000 20000 44544 COOOUTBSTIOSOKSAA II2211990000AA 112211990000 11222211//0000 11000000 45 458 OCUOT0BBTTOIOSSKKBB 1I221190000AA 11211990000 11222210000 2200000000 456 456 O0OTTRERSSAKTA ONG 006A EOI E01 370 3700 2 I 455 456 o0ouOnMsTTRSspKkmBe 0G300G600I1A 601 digo 3700 3mon 20 20 STANDARD DEAVVIEARTAIGOEN:: RELATIVESTANDARD DEVIATION: * Duplicate nection LOQ=0.01 g/gforliavnde0.r01 pg/fomrsLeru.m Reco%very 02 104 101 103 3 no 0 0 % 103 8u 9 8 = 594 11 12 Centre Analytical Laboratories, Inc. Page 23 of 102 n2483 _----m-- `Centre Study No: 023.041 Table V. SummaryofPFOS Recoveries in Quail Serum Spomnsor Cemntre NuSmtber ExDcuieon AmDbaess AddedAmotpml) % Recovery mmoo OODIIMI4ASSHKHAAT 112211990000B8D0 112V1I990000 1122234200000 550000 mo OIGUSKB RIND 12I900 DE 10000 01036 0 mToo OOUDIAOSAKSBKA 1I22100BAD 11222900000 12122322200000 10000000 mo ODlAMSPKAC 12004 122000 122200 500 1)06 103 mmoo NOONAISSKKBBT I2Z00000AA D122200000 112222220000 10000000000 mo OISKA I200B 12000 m2 S00 1E0l3 108 mmoo OGUIGANASSKKABT 1D2000088 21222000000 D12222223000 10s0w000 mo OIASKBY 1200 122000 1222230 100000 1110 a mmoo OONIAASSKKAAT OGOOSA uSs0o1 Y36e70w1 mo OUGASKB GO0IA usoL 36701 110000 1000 22 07 nm 0ASKBT G0SOIA uso ver 1000 11s STANDARD DEAVVIEARTAIGOEN:: 1906 RELATIVE STANDARD DEVIATION: 9 * Duplicate jection LO=0Q.01 ug/gforliverand0.01 pg/fomrsLeru.m Centre Analytical Laboratories, Inc. Page24f 102 2164 --_----ee Canes No: 23.00 Table VI. Summary of PFOS in Adult Liver Samples at 0 ppm a.i. (Test Termination 19 Weeks) -- SpoEnsor GeEazrs NSoo mbrhuemor 0 Soe NTumobnesr DTatae A"pwee poAmme Ter Date Found (upp) -a- Qoommaae dDniuweeoss maimeeo wlhaelewm ss hg ome dod ew lee oe --~ wwoooivvsee DDdiuweeesrs mmaweemo m ilmoeew eowea ami umd ame am od pi-d woomwn iwwoeorrn lweveme hllaeeeww em he r-o~) - wwQooownss nmdeeuownssd wDwaowee hilaeaenmme seaoomn owe Dawes wm lew bom --> wWCooowwwss wawemersd Daiawmowo lllaawmwes ooommme - BGOorm eeB DierSUTvAEiNsD.eA.RD.DERlVIeATmeION, ose 3 [-- NQ = Not Qunnifible (A peak ws detected he responding ale rc me `but was less than the lowestconcentrationofthe calibration standards (0.0001 pg/mL)) For values recorded as NQ, 0.00005 ug/g(halfthe valueofthe lowest calibration standard, 0.0001 pg/mL) was used to calculate the average and standard deviation. a LC0onQte=t001apgtfor overaondI 0.0 pnfors.erum ge25 1<S1E03492u33Sd3I3]5s=8% S21wEi4g3 "0155 _--_-- Centre Study No.: 023-041 Table VIL. Summary of PFOS in Adult (Test Termination 6 Weeks) Liver Samples at 1.8 ppm a.i. -- E0LS0p2o5n9s2o0r780 C0eI1n0't2Sr59e7 B NGuNsOmu0embIbteeArrD EDDxt3aart0atcee1tione ADSDmaaottyrees FFouoAn0uud3s0(i0uygeg) EE0OLLOO22sS9S:22007788010 00110022999987 00006001IAADD 331660011 ssootn 0o14m9 EEOLO2oSO2s 0%81 o10e2s9s9s8 E0L2s52072 ol02999 000000IIAADD 3J6e0o1l 00601AD 3601 30a1m sor 00314314 0311 EEO0LL2O2s5552:027078%35 00110033000000 0000600IAAD 3J1e6o0l1 asont o04s2s2 E EoLoo 2se2sons 0o1o0s3o0a1l 00066001IAADD 33660011 smoorr 0o008s4a3s 0E10L0O225555:220077%0 00110033000077 c00o60lIAdD a36n0i1 ssoorn 00221100 EE0Lo0L2s25s2s0709910 100130030088 Gc0o6s0llAADD 360011 soorn 0o19m1 EE0OLL022sS952200779922 00110033000099 G00o0aA s6o0r1 sm0n0 o00o12t4 EE00LLo022ss55:2200779933 0110033001100 0G0O6I01AADD 33106011 ootn 0o0o39t4 EEoolla022sso522007790%4 _ootloossoonnnt 003006600I1AADD 33660011 ssootn 0o0o62n9 To -- -- To STANDAR"DADEVVIEATRIOAN:GE:00.a12m4 * Duplicate nection LOQ=0.01 ug/gforliverand 0.01 pg/fomrsLer.um CentreAnalytical LaboratoriIensc,. Page260f 102 n2156 _-- Centre Study No.: 023-041 `Table VIL Summary of PFOS in Adult Liver Samples at 6.2 ppm a.i. (Test Termination 6 Weeks) `Sponsor n E01-0255.20785 E01-0259-20785* ED1-0259-20736 E01-0259-20786* ED1-0259.20787 EE0011--00225599--2200778878% E01-0259-20788" E01-0259.20789 E0E101--00225559..2200778995~ E01-0259-20795* E01-0259-20796 E01-0259-20796* E01-0259.20797 E01-0259-20797* E01-0259-20798. E01-0255.20798+ EE0011-.00225595..2200779999+ Centre D 0103002 0103002 0103003 0103003 0103004 0103004 0103005 0103008 0103006 0103006 oi03012 o103012 0103013 0103013 oio3014 0103014 0103015 0103015 0103016 0103016 set Number 030601AD. 030601AD 030601AD 030601AD 030601AD 030601AD 030601AD 030601AD 030601AD 030601AD 030601AD 030601AD 030601AD 030601AD 030601AD 030601AD 030601AD 030601AD 030601AD 030601AD * Duplicate injection LOQ = 0.01 ug/g for liver and 0.01 pg/mL for serum Extraction Aaalysis Date. Date 3601 301 3601 01 601 wor 601 mol 3601 mo! 601 01 601 wo 601 01 3501 mol Jem 01 601 3601 nol 01 601 mor 601 aro 3601 mol 3601 301 601 mo 3/601 mor 601 01 601 01 STANDARD DEAVVIEARTAIGOEN:: Analyte Found (uglg) 115 120 L18 119 143 142 1.60 151 1.06 117 0216 0208 0.115 0.0934 0.0801 00197 0.187 0218 [= 00954 0.715 0.606 Centre Analytical Laboratories, Inc. Page 27 of 102 noa57 -_-- Centre Study No. 023-041 Table IX. Summaryof PFOS (Test Termination in 19 Adult Liver Weeks) Samples at 17.6 ppm a.i. Sponsor n a8 ane 82 ane a ase a ane ass asst 486 asst 487 a7 488 ase 489 sgn 90 4500 Ceatre D 0007877 0007877 0007878 0007878 0007879 0007879 0007380 0007580 0007881 0007881 0007882 0007882 0007883 0007883 0007884 0007884 0007885 0007885 0007886 0007386 * Duplicate injection set Number 121800AD I280AD 120800AD 12100AD I2I80AD 121800AD 121800AD I2I80AD I21800AD I21800AD I2I0AD I2I800AD 121800AD 12100AD I2I80AD 121800AD 12100AD I2I80AD 12180AD 121800AD Extraction Analysis Date Date 121800 122000 121800 122000 121800 122000 121800 122000 121800 121800 122000 122000 121800 122000 121800 121800 122000 122000 121800 122000 121800 121800 122000 122000 121800 122000 121800 122000 121800 122000 121800 122000 121800 122000 121800 121800 122000 122000 121800 127000 STANDARD DEAVVIEARTAIGOEN:: Analyte. Found(ugjg) 1.08 105 4.10 "17 837 830 141 143 154 151 041s 0392 117 Lis sit 0509 242 248 0351 0360 2.13 239 LO=0Q.01 g/gforliverand0.01 pgf/orsmerLum Centre Analytical Laboratories, Inc. Page 280f 102 "2108 Centre Study No. 023-041 Table X. Summary of PFOS in (Test Termination 12 Juvenile Weeks) Liver Samples at 0 ppm a.i. Sponsor m os505305e os9056060 908 o9s5o1s2e ssn o9s5i1s5e sossisze 995522000 sosnn 9525 o9s5a2s6e - 9526" * Duplicat injection Centre "00000077550077 00000077550088 00000077950099 00077991100 0000007791111 00007991122 00000077991133 0000077991144 0000077991155 000079911s6 set Number 2121188000088 2218000088 21211880088 22188000088 2R1I80S0B8 22118800088 21210880088 122118800088 2R1I0S0B8 DIB 121808 Extraction Date Aualys Date Amalie Foun, 21211880000 112202000000 NNoQ 2A810m0 11222000000 No NQ 121880000 112222000000 No No 2211880000 112220000000 No No 211880000 12222000000 0o0000077sss 2201880000 112202000000 No NQ 2211880000 1o2o20o00 0000007ss 2211880000 112222000000 0000000675s6 2E18000 201220000 No No 1A28n10s000 112202000000 N N STANDARD DEAVVIAETRIOAN:GE:00..000000321561 'bNuQt w=aNsoltesQsuatnhtainftihseblleow(eAsptecaokncweanstrdaettieocntoefdatthtehceacliobrrraetsipononsdtainndgaarndasly(t0e.0r0e0t1engti/omntLi)me sFtoarndvaarldu,es0.r0e0c0o1rdged/masLN)Qw,a0s.u0s0e0d05togc/algc(uhlaaltfetthhee avvaelruaeogeftahned sltoawnedsatrcdaldievbiraattiioonn, LOQ = 0.01 pg for liver and 0.01 pg/mL for serum Centre Analytical Laboratories, Inc. Page 29of 102 C23gg _--m$--s--_e--e----eYYY Centre Study No.: 023-041 Table XI. Summary of PFOS in Juvenile Liver Samples at 1.8 ppm a.i. (Test Termination 12 Weeks) Sponsor m 9528 9s 9529 95290 9530 95300 9531 95310 9533 9533 9535 9s3se 9540 9sd0* 9541 9sal 9543 9543+ 9544 sage Centre D 0007917 0007917 0007918 0007918 0007919 0007915 0007920 0007920 0007921 0007921 007522 0007922 0007923 0007923 0007924 0007924 0007925 0007925 0007926 0007926 * Duplicate injection set Number 1215008 1215008 1218008 1218008 1218008 1218008 1218008 1215008 1213008 1218008 1213008 1215008 1215008 1218008 1218008 1213008 1218008 1213008 1218008 1215008 Extraction Analysis Date Date 121800 122000 121800 122000 121800 122000 121800 122000 121800 122000 121800 122000 121800 122000 121800 122000 121800 121800 122000 122000 21800 122000 121800 122000 121800 122000 12180 122000 121800 122000 1201800 122000 121800 122000 121800 122000 21800 122000 121800 127000 STANDARD DEAVVIEARTAIGOEN:: Analyte Found (ug/g 00130 00128 0.00295 0.00295 000904 0.00876 0.00417 0.00435 ons oon? ons 00114 000635 0.00623 0.00305 000297 00126 00126 000514 000521 0.00792 0.00393 LO=0Q .01 ug/gforliavnde0.r01 pgf/orsmerLum Centre Analytical LaboratoriIensc,. Page300f102 n2270 -_-- Centre StudyNo. 023-041 Table XIL. Sa.u.m(mTeasrtyTeorfmPiFnOatSioinnJ1u2veWneielkesL)iver Samples at 6.2 ppm Sponsor IY sir o9s5a4g9e osisn 9551 a9s5s5i2s 95520 o9s55s5 9559 osson os965611 9562 ose2r 9563 os630 ss9e5a6r4 -- * Dupliat nfcton Centre 0007927 0000077992287 00000077992289 000077993209 00000077993310 0000077993312 007932 00000077993333 0000077993344 0007935 0000007799335 00936 set Number RIA I21G0AA ZRIINAA ZI0A IIAA Z22IIN000AADD 112211%900A0D0 212II0900AADD Z12I19N0A4 121900AD 2Z1I90N0A0 210A EDxtaratcetion Amiyss Date 11900 121900 122100 2210 0 1900 112222110000 1i2s90o0 112222110000 112919000 112221000 21211990000 112222330000 112211990000 11222330000 112211990000 112222330000 1122i199M000 112222110000 121900 122300 12211990000 11223000 121900 120100 STANDARD DEAVVIEARTAIGOEN:: FouAnnadl(yutepp) 000000300s3 0oo0t1o0s0 oo ooizs 0o0o06 0000440180 0000334410 00s ous oooart2s1 00193 c0o01o9s7 o0o0o1082r 0.0186 LOQ= 0.01 gg for liver and 0.01 pg/mL. for serum Centre AnalyticalLaboratories,Inc. Page31 of102 -_-- -- Centre Study No. 023-041 Table XIII SummaryofPFOS in a. (Test Termination Juvenile Liver 12 Weeks) Samples at 17.6 ppm `Sponsor ry 9567 oss7e 9570 95700 ss975575% 9579 99557809" ss5t5o1r ose osm 9s5i8z3e osuar 9534 ossuta oss Centre 'y 0000707995377 00000077993388 00000077993395 o0000a7r54400 0007941 00000077994412 0000077994432 00000077594434 0000077594454 00000077994465. 0007546 set Number IA 210A Z12II0A0ADD Z12IIN00AA I12IV00DAD IZI00AD 11221190000AADD ZIZII0A0ADD Z12I10900AADD ZI00AD I12NI0AAD Z12I19A00DAD _ Extraction Date Aull Date 11221190000 112222110000 112211990000 112222330000 1212910000 11221000 112211990000 11222330000 121900 121900 122300 122300 1122711990000 112222330000 1219m0 122300 1129190000 112202330000 121900 121900 122300 122300 112211990000 11222330000 1219m0 127300 STANDARD DEAVVIEARTAIGOEN:: Amsiyte Found (pig 000000990142 0000062294 000000882239 0o0o8s9s8o 00461 0oo00s4s1 0000475417 003 0156 012 00.010s1 0000337500 00..00451973 * Duplicate injection LOQ= 0.01 ug/gforliverand0.01 g/fomrseL rum Centre Analytical Laboratories, In. Page 220f 102 ran Centre Study No: 023-041 `Table XIV. Summary of PFOS in Adult Serum Samples at 0 ppm a.i. (Test Termination 19 Weeks) `Sponsor n as1 sie 4s2 sae 453 asi ast asin ass asso 4s ase 451 asm ass ass 459 sor Ceatre iy 0007887 0007887 0007888 0078s 0007885 0007885 0007890 00078%0 0007891 0007891 0007852 0007892 0007893 0007893 0007894 0007894 0007895 0007895 * Duplicate injection set Number 1219008D 121908D 1215008 1219008 121008D 121900BD 1219008 1219008 1219008 1219008 12090080 121008D 12190BD 12908D 2IS0BD 12190BD 12908D 12090080 Extraction Amaiysls Date Date 120900 1272324100 121900 122324000 121900 12212200 121900 12212200 121900 121900 122324100 12232400 121900 12212200 2190 1221-2200 121900 121900 12212200 1272122000 121900 12232400 121900 122324100 121900 122324100 121900 1223-24100 121900 1223:2400 121900 1223-2400 121900 122324100 121900 127232400 AVERAGE: STANDARD DEVIATION: Analyte Found (ug/ml) Its is 00102 0.00909 9.04 104 0.00274 000212 00125 00123 632 646 658 635 0.105 0102 875 850 478 "ot LOQ = 0.01 ug/g for liver and 0.01 pg/mL for serum Centre Analytical Laboratories, Inc. Page 33 0f 102 2373 -_-- Cente Stdy No: 023.041 Table XV. S(TuemstmaTerrymionfaPtFiOoSn 6inWeAedkulst) Serum Samples at 1.8 ppm a.i. SIp"oor cenntre NmSbter Expaatce t AmDauiyess TE0laE 2so2s ms2e oomloaeses E0L252075 oles mwoeoid Isseo Tarnaaem Good sol aman BE0Lo02slo20TSs oolloa29nn Bolossamse owen wooaoAdD ssooll namaann wosiAD vsol nan BBooll@assssaa0sssse oozssm EoLmsass oer GcooswIAADD ssooll aanaanl GosAD Iso aman EEooLLss9arvsee oolleas Blase olor GGoowioAdD wood usoslm 3a7naa)l Isola EEo0Ls0sa7m6ee oostso EoLsooes olaasg cwoossiAADD ussool nnaanl GowiAD sol aan BEoollssss2a0in6esse oolsoaess:i momar olosw: cLord sol aman oooAD sol aman T EEo0LsLosa0on2esse ooalsaeys woT oosoAADD_TTTyussooLl sainnanamn e STANDARDDEVIATION: * Duplicate njction FounAndsiyte 91029 s10614 s1s6p0 2331 n1570 sIorl a15s7 o1n84s o10rs om 107 LOQ= 0.01 gg orliverand 0.01 pg/mLforserum Cente Analytical Laboratories, Inc. Page 3401102 cnoava -_-- Cente Study Nos 023.041 Table XVI. Summaryof PFOS in Adult Serum Samples at 6.2 ppm a.i. (Test Termination 6Weeks) T Spoor Cs oDne mNoeC mbbe a E sDeue RETDruaeo e ro-- maatgen Bilsaasns oowosd Bsa oows sceoowwd sold dvaeeanmn anraemn sneer S2ol sar BBiloomme oowmsy Blase oom mmoowoiAdd owen vasso se naaaen aman s0i4s "2 mmioasswaevse Basar aommsm own Emme osu sooann wowAd esenno naneeew aren mowiab ven nae awse i567 EBimamsee oosssm mise ooms mooowobd emn aarnean coos sn nee oirn 20 BBass es oosms BLT ow mGooooiAAbb wood vnelm dso naraeen nae psra sae BBioosapmi oosws Enso osm ooowoiAob sveen rneaeel mosoiab yen ram 253110 in A STANDARDDEVIATION. 397 Dulce jcion LO=0Q.01 uggfor liverand0.01 pgomrse.rum Conte Analytical Laboratoriesnc, Page350102 n0175 CentreStudy No.: 023-041 Table XVII. Summaryof PFOS in Adult Serum Samples at 17.6 ppm ai. (Test Termination 19 Weeks) `Spamsor ID as ane 52 ase as aur ass asse 487 as7e ass ass 489 anv 490 4900 Centre. D 0007896 0007396 0007897 0007897 0007898 0007898 0007899 0007899 0007500 0007900 0007901 0007901 0007902 0007902 0007903 0007903 * Duplicate injection Nusmebter 1219008D (2190BD 1219008D 12190BD 121900BD 121908D 121908D 129008D 121908D 1219008D 121900BD 12090BD 030501AD 030501AD 1219008D 1219008D ExDtaratcetion ADnaaltyseis 121900 1223.2410 121900 1223-24100 121900 12232410 121900 1223240 121900 1223-24100 121900 122324100 121900 12232410 121900 121900 1223-24100 122324100 121900 122324100 121900 121900 122324100 1223-24100 3501 3-801 3/501 37801 121900 1223-24100 121900 1223-200 STANDARD DAEVVEIARTAIGOEN:: FounAndal(yutge/m 260 26 al 24 11s 106 5 mn 133 127 158 168 22 28 687 680 122 920 LOQ=0.01 ug/g for liver and 0.01 pg/mL for serum Centre Analytical Laboratories, Inc. Page36.0f 102 "2176 Centre Study No.: 023-041 Table XVIII. Summaryof PFOS in Juvenile Serum Samplesat 0 ppm a. (Test Termination 12 Weeks) `SpoIssor ss5o50a3+ 9506 9506 908 o9s5o1s2e o9s5i12sn oosiisse sstr 9520 995522050 ost ss952n6 = Centre 00000077994477 00000077994488 00000077994459 00000077995500 0000077995511 00000077995522 00000077995533 0007954 0000077995554 -- 0007955= * Dupliat injection Nusmebter 12200000A0 020000AA 122020000A4 220000AA 200000AA 102020000A4 220000AA 200A 220000AA 200A EDxtaratcetion AnDaaltyesis 112220000000 112222220000 11220000000 11222220000 112222000000 112222020000 112200000000 112222220000 112220000000 1p22n2220000 112202000000 112222220000 11222200000 112222220000 120000 122000 122200 122000 112200000000 11o2n2o0m000 STANDARD DEAVVIEARTAIGOEN:: FouAndmite (ugmi) 000000438865. 00000078m4 000000336159 00000043517 0o0o007s829s o00o03o78 000000336975 000000453582 0o0o00338s4s 00.0000144727 LOQ=0.01piglgforliverand 0.01 pg/mLforserum Centre Analytical LaboratoriIensc,. Page370f 102 n2a77 CentreSudyNo: 023-041 Table XIX. aS. um(mTeasrtyToefrmPiFnOatSioinnJ1u2veWneielkesS)erum Samples at 1.8 ppm SIpo"nsor Ice)are MeSmaber Eumpcatiion ADmuiet FounAdnsyie igen) E s5s5a2g9e caaaorrssssrs 2020000Dr A 2n0o0t0e 112224mm ootoema n s9s5z3s0n ssx0r o0o0007795s7s coorssy 220000AA avooowco 11222220m0 oo0oarss moon ot zw oom s953e1 5533 p00r07e98y5 aworsen 020000AA nnoovvee 112222220000 o00osm 000A 2000 122200 ooss o95s3e5 sszse 000000765610 worss1 020000AA 2o2o00t0 112222220000 000A 000 122200 o[0rsemnst ro ssssis 9541 par0oerse2 0007563 220000AA noovvoo 112222mm 000A noc 12200 aooos ous21 ssssate ssn 000007996634 0007s 222000AA 2a0o0c0 112222220000 oo00ommes 200A 20k 122200 00s sssssn a00000r79966s5 012020000A8 11n200v000 112a20m0 o0o0u1s6ss TT STANDARDDEVIAaTIOeN: e001e98 Duplicate jection LO=0Q.01 gg forliverand0.01 pg/fomrsLer.um Centre Analytical LaboratoriIense,. . Page 380102 C2378 CentreStudy No.: 023-041 Table XX. Summaryof PFOS in Juvenile Serum Samplesat6.2 ppm a. (Test Termination 12 Weeks) `Sponsor. ID 9548 sage o9s5i4s5n s9s55i1 9552 9ss2e 9535 9ssse 9gs5s5o9r 9561 sere 9562 ose 9563 ose 9564 9564" Centre D 0007966 007966 00000077996677 o0000a7799668s. 0007969 0007969 0007970 0007970 00000077997711 007972 007972 0007973 007973 0007974. 0007974 0007975 o00r97s * Duplicate injection set Number 12000 20000 1122000000 1222000000 122008 1220008 2000 12000 122000000 120000 2000 12000 12000 2000 2000 12000 122000 Extraction Date Amaiysis Date 12000 122000 124m 122400 122000 22000 122000 122400 122000 122000 122400 120400 122000 122000 12222300 12222300 122000 122000 122400 122000 122000 122000 122400 122400 120000 120000 122000 122000 120000 122000 122000 120000 122400 122000 120000 122000 112202000000 112272400000 STANDARD DEAVVIEARTAIGOEN:: Analyte Found (sym) 0137 0160 0382 0390 02 0208 o0se2 000284335 0218 ol61 0o6us8 om oan 0x9 0022559 ooiir 00.2080338 LO=0Q.01 ggforlivaenrd 0.01 pgf/orsmerLum Centre Analytical Laboratories, Inc. Page 39 of 102 C2179 _--_--mmmm$---------- CentreStudyNo.: 023-041 Table XXI. Summary of PFOS in Juvenile Serum Samples at 17.6 ppm a.i. (Test Termination 12 Weeks) Sponsor D 9567 9s67* 9570 9s70% 9575 575 9579 95790 9580 9580" 9581 ssi 9582 ose 9583 oss 9584 sr 9588 osgs* Ceatre D 0007976 0007976 0007977 0007977 0007978 0007978 0007979 0007979 0007980 0007980 0007981 0007981 0007982 0007982 0007983 0007983 0007984 0007984 0007985 0007985 * Duplicate injection set Number 1220000 1220000 1220000 1220000 1220000 1220000 1220000 1220000 1220000 1220000 1220000 1220000 1220000 1220000 1220000 1220000 1220000 1220000 1220000 1220000 Extraction Date Aualyss Date 122000 122400 122000 122400 122000 122400 122000 122400 122000 122000 122400 122400 122000 122400 122000 122400 122000 122400 122000 122000 122400 12240 122000 122400 122000 122000 122000 122400 122000 122400 122000 122400 122000 122400 122000 122400 120000 122400 122000 120400 STANDARD DEAVVIEARTAIGOEN:: FounAdua(lnygt/emL) 0329 0355 0483 os12 0241 0252 0.406 0424 0287 0254 0295 0285 0459 0473 o0s21 0524 0553 0564 0s 0505 0.413 0.114 LO=0Q.01pg/gforliverand0.01 pgf/orsmerLum Centre Analytical Laboratories, Inc. Page 40.0f 102 C2480 CentreStudy No.: 023-041 `Table XXII. Summary ofPercent Moistures for Quail Liver Samples Spo>mor EE caDne eve Spiopor CaDneimon so wwwemes Bw sasses ||| ooossseee wr | ose oocemmn os aeae w"o6 @@ wwwmmm wows nnezss || | ooasmmm en | sm caomesam owe aas as Sw @ oonamnwn Wm wnssso Glooommnaaenm oooomsme as imum ones eemnea SSOwo omwwoemmss $2 wom m1Wi7 EEiancmooonnne tooomnoeenn Ga moos oom aasy a $S S2B mwwswme ms wows annssa [cElnmaeamwnes ocoooow @5 Gomoom obow usessy 5S9S6O gw wmwoommwss owme 1wmio ofmiocmwwsmaaomm ooomotoosn sy loans own aaarrs a #gss2 oowmemmos oss womi 5sw5a3 Efnameswaaamosew ooomoweosnn gio iowa ows Aory my Centre Analytical Larson, nc. Page stor 02 crest CentreStudy No.:023.041 (Centre Analytical Laboratories, In. Page 4207102 C2482 -_-- = oe. a-o = w=a n = in he = =i". . i) = ] - ie ua A [a vo = \ ol a ro B = las n \ foe = : be =E . a~3 5 oe wo Bal : o-y a 8 = = = = ua B over : t3 e: - = = = te - i" . :- rrreccceeaass: | -esec 33828283268. unovary |1 C2283 _---s kr au CentrStNuo. 0d230y41 Figure 2. Chromatogram PFOS Representing a 0.1 ng/mL standard for Ea Le , JE=m owe oo EEE Of 1 a, i uf Pa : Frmnt dmateare CentreAnalytica Laboratories,Ic. Pago dof102 raERa _--_-- Con SoyNos2300 Figure3. Chromatogram Representing a 1.0 ng/mL standard for PFOS Em no EEE |: Co [ERE VEE ol ConteAt Lion | || | retrorne | | c2185 Contr SNto:02y3.041 Figure 4. Chromatogram Representinag Reagent Blank for PFOS (CentreIDReagentBlankA, Set:1220004) ee EEF Rh 0 SEE E [2 El | : rman sngnem imi I Centr AnalyticalLabor. Page46102 --_--mm Figure 5. Cents StuyNos 23.001 Chromatogram Representing Control Quail Serum for PFOS (Centre ID: 0011424 Bla A,n Sek t: 1220004) [a Be WFC ! nr EE ConsAntLaborarien Page 4700102 n213g _--_--m Figure 6. Centre Study No.: 023-041 Chromatogram Representing Control Quail Liver for PFOS, (Centre ID: 0007870 Blank A, Set:1219004) E E ETERRT EE BE w- w _-- E|EBE In ol : EEEI,EEE7Of 4 ' He EE wr CentreAnalyticalLaboratories, Inc. Page480f102 Cen Sudy No:023.01 Figure 7. Chromatogram Representing Control Quail Serum Fortified with 500 ng/mLof PFOS (Centre ID: 0011424Spk A, Set: 122000) EE ak, Bm In ol gE 4 } - i T . rrr i | LR---- Fagetorioz C2139 _ Figure8. CentreStNous d023y041 Chromatogram Representing Control Quail Liver Fortified at10 ppb with PFOS. (Centre ID: 0011423SpkA, Set: 1218004) BEE = EER (ET a] = i bi Coe SE : . | Centre AnaytelLaborstoris,Ic. PageS00f102 "2190 --_---- Centr Study No: 23.041 Figure9. Chromatogram Representing Juvenile Quail SerumSample (Centre ID: 0007965, Sponsor ID: 9544, Set: 1220004) EE = ; EEEE.E EHn[ao S I l Contr AntaLaboratori, ic. Pagstoricz aia C2192 --_--_-- Centre Study No.: 023-041 APPENDIX A Study Protocol 00P-023-041 (Centre Study No. 023-041) and Amendments and Deviations Centro AnavticlLaboratories, Ine, Pagesof102 n3493 . CentreStNuo:d023-y041 . To Cone PrNo.0op2t 341 . : : c o. STUDYPROTOCOL stovrms EXT`RQAUCATILIOSNEEROULFMEPACONTTDARSQASUIPAUIRMLAPTLEIMRVAFESRLSFUPOGERRCATONROAOCLMTEATNRJEYaSmiUePLFLOFNCRAOTME sponsor 3ME- avBuiriTlcdoihonoglm2om3ga.y0ne5dSectetyaSvl-cs Lo Spm MNSSI333331 . ' DATAREQUREMENTS AlynMetodRegimens LT . TESTING LABORATORY oeASitCoLlal tEtAei,ooe Co | RetiCata . : PROTOCOLIDENTIFICATION NUMBER : weomon ConteAidLibor, CentreAnaya!Laboratories,In. ter Page Sof102 nod04 _--_--_--_----_-- . ConteStudyNo: 023.041 ! : Con Procet rps41 Tie:EXTURAALCLSTR EIORNUOMFANPDOTQA AUSASIILULMIFVEERRFFSLOURAOERNOOASCTLAUNYSEINSSGURILaFSOeFNRAOTME . --_-- TAOFBCONLTENETS he TABLE OFCONTENTS 3 A PURPOSE Dy . : 2 TESTMoAoTERIAIS 3 SPONSOR Pi. 4 TESTINGFACILITYANDPERFORMINGLABORATORY........._.._.4 5 PROPOSEDEXPERIMENTALTOMEFRAME. 6 JUSTIFICATION FORTHESELECTIONOFTHETEST SYSTEM........4. 7: SAMPLE PROCESSING, STORAGE ANDIDENTIFICATION......__:.. 2 ANALMEYTHOTDe ICAe L r. i * 5 10. EXPERDENIALDESIGNcri10 PROTOCOLAMENDMENTSAND DEVIATIONS.10 RECORDS eerie ee 1) 12. QUALITYASSURANCE creme12 13. DATAANDREPORT 12 : 14. ARCHIVESTATEMENT meee red TS REFERENCES. 16. PROTOCOLAPPROVAL eee 1. APPENDDE:ANALYTICALMETHODS. een iS Goa AiLars CentreAnalytica Laboratories,Inc. grote Pa55gof1e02 c2195 . Con StyNo: 001 *. av| [EE Rm rEow mou - L EETChPUeEE RpuPorOpSosET eoSftipE isS ahadmyls to an naelmynzmeeiquiaslilo(str7es0uO0)Feswa0mlpol0emsraandilpquaciialeliyvder . | ErE R betnngl gWAoLSCBeBSori ieAsmn a rS,Uegt,n SLCBeFrTe emhrprinn . . iA on a - edb vi me TheQualityAssuranceUnitofCentreAnalyticalLaboratories,Inc.,willsudithe ~ : T TeTwmaee ais dio il - . [r[ os F |rrotNe oummbse||t t5y 0|e |Bowpet] osnwts|| . . `T foCihoesrnirciaileslaimyeandstLrv ucO tuoreofmti heceompioc undnSisp)rr .eEsentedbr elow. rs LoT n. mn Ti1 ` CaF; SR . . EJ ------eo tetfr 10 in ineose PY Not:Theneutralmoleculeandstandardformthat PROS(anion)is derivedfrom ConsAynLabor, ns: Tosi "2196 Centre StNou .:0d 23-y 041 :- {:; . : Coates ProtocolNo. 00P-023-041 iAorcousndeiom nfitgelsctbheeini dnt roeffecreuntceysaLu2b0sftEanBcoerpercienip p.te, saton rageTcoorndmitiones,annd aregcord. Ailmeeelta sasntsonc Asyppcdo weinsemtbn niefdih HaAAcZgiArlRDiMISN:DFSORfMorATIcONhic) etn dywll iiond a sowor : | B3SFuMolE miBnoa gmt33nv s5t0i m5r aTecc nhooalogmyae ndSn afetty Searvil ces - : : STUDY DIRECTOR: : : FRU TELEPHONE: Tees 651-778-7065 : :| . 4 STScuEoSoTeCINAlGnniFyAaeCaILLTIouTsYbAtNeDrPaEloRoF(dOGRseMI,)NGLABORA: TORY - / .. EySur eo PRINCIPAL INVESTIGATOR: - FRAME: 8H14e-2n31i-8n03,2 .. + : 5. EREPxexRpppOacoPioOoeSnnEltDSETXewmPiDEsRuiIeoMnEDNnTALTIMEFDRDfAeeMcE1t1,523]0000 : . JUsmSpTeFsOiIRveTHeEFSEpILECiTCIOcNAOFTbTyHWE iTIElSeTsOnveSTNmEoM, Lid. i: Fioycenvihreyoanr,1Qu3EelEAMocsodkesdpbo7cnyeposte,e noo,tLt CoeAs Libr nebo CentreAnalyticalLaboratories,Inc. Page 570f 102 cosa eee ------eeo -- . CentreStudyNo.023-041 eee ! 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