Document zN1g9o29qyKyVOaybL82jMY6

|~ XY&Research AR,226-- 177& Fon Ress. Attachment 2 |i Analytiical Report Air Sampling Fluorochemical Report | DuPont Washington Works -- Air Sampling Program Round 1 | Exygen Research Report No. L0001277 Testing Laboratory Exygen Rescarch [ Sta3t0e58CoRlelesgeea,rcPhADr1i6v8e01 | | Requester - Michael D Aucoin | BUaRrSleyCoMriplolraPtliaozna | Building 27 Room 1260 - Lancaster Pike and Rt 141 2 Wilmington, DE: 19805 = ALLDATA CONTAINED IN THIS REPORT WAS GENERATED BY EXYGEN RESEARCH !: Page tof? S28 Blhaon, us 7.R s0021I 3210 000008 opens Summary | Seven solid media samples were received by Centre Analytical Laboratories, Inc. (dba Exygen Research) (Exygen) from DuPont Corporation. The media represent samples of air collected on r OVS tubes. Please see Table 1 for a completed listing of samples received and field air volumes collected. | The samples were analyzed for Perfluorooctanoic Acid (C8 Acid) using liquid chromatography / mass spectrometry (LCMS). The method employed is entitled "Method of Analysis for the "Determination of Perfluorooctanoic Acid (PFOA) in OVS Airtubes by LCMS" (James Miller, [ Exygen Research, February 17,2003). I The OVS tubes were separated into three fractions for specific fluorochemical analysis. Fraction A consisted of the filter, backing material and plastic ring. Fraction B contained the "first bed of XAD resin and the PUF backing. Fraction C contained the second bed of XAD | resin and PUF backing. The fractions were extracted with 1 mL of methanol. _ Perfluorodecanoic Acid (C10 Acid) was added as a surrogate spike to each fraction prior to | extraction. "Instrument operating conditions can be found at the beginning of each analytical run. Raw | instrument data is given in Appendix A. Chain-of-custody information can be found in _ Appendix B. I ALL DATA CONTAINED IN THIS REPORT WAS GENERATED BY EXYGEN RESEARCH I Page 2017 000009 : | Results Summary | Air Volume C8 Acid ! Sampled (L) (mg/m3) | WWPYK-prA-AsiMSTnm-Es1eA j1i4d0e7 <Sp0.or00n0i0n7 [i ------ 1 <o0o0ie | Mner=iaen iiweo Jsagoo00eoe | crise [1 oor J SAs NE iree SJe, ray WAENSaE! To) ie a Tem] mVnIepEnIeRnE fw=rr <i potrotier WAKA ANSLE! (Tom) 1 000014 S nncngn iiwreee w00o%0s | ANSE! Tm) Teen] SiSmTmiOneNeEesR 1ia=z J sboi%r AMS. (To) Tsao] |" 1 "cis defined as not detected ator above the reported level, | 2. Sample results have not been corrected for blank results or control spike recoveries. 3. Please note the following descriptions of the OVS sample tube fractions: | : CCF8al [eensoat ALL DATACONTAINED INTHIS REPORT WASGENERATEDBY EXYGEN RESEARCH | rear 000010 | | 3 ge iz r gt : 3 rE r 53 38 [ ge5 |[PE 13 1 . $3 3 | ii:sgna3 | fig | 8 | 2i:i8: [3 | $$22:5 RI3Y3 - 1 Se 5S555c8c 83 3 3 <wol E28 | g333 - dasfts]ilry 1} E23 28 = - g : a gi& :23 !2 i : :g 2f 2 000011 Surrogates | A surrogate spike (C10 Acid) was added to all OVS tubes to give a final concentration of 500 ppb in the extract. Surrogate spike recoveries are given in the following table. There are no set criteria for surrogate spike | recoveries. Advisory ranges are 75-125%. I" |romm---------- .[sme werae1 | wwkaamsraceic | ee WWK-A-AMST-E1 A WWK-A-AMST-E1 C [1] wanes -- a --re | WWK-A-AMS3E1 B. [7] mse | ---- -- -- -------- --------r ------ | WWK-A-AMSS-E1 C -- em WWK-A-AMSS-ET A [= I pind ih `Amount Spiked | Amount LsRecovered | o Percent Recovery 2 i 50 Sis Gon 500 393 79 55000 S5a61s 1w1r2 =500 fe35o9 j2"o 2 2 % 25% s=or 16&a F5=5d0000 7si47o1ea7a 1854535 o = ; S5000 5Saa 1T29a7 500 407 81 ES50do0 a8G275 18i75 = i & 5S0o fiso T7o | * `The control spike A Fraction was inadvertently spiked twice with surrogate. The surrogate concentration for | ~ this sample is therefore 1000 ppb. ** Surrogate recovery outside of advisory range. ALL DATA CONTAINED IN THIS REPORT WAS GENERATED BY EXYGEN RESEARCH | . Pagesor? 000012 '| | [ | r Bosal . a5d8 [3o3oo33s35o5s 43o 58s35s33s59s99s59s0o4so% 18 lococee cegoooscosecocgen [ 2 | oO | : ! :: 2 % A. gc : 000013 | | "Example Calculation For sample WWK-A-AMS2-El A C8 Acid, = [101 ngof/ C8Am cidl x(1 m})x (1 ug/ 1000 ng) x (1 mg/1000 ug) | / [(1410L)x (1 m3 / 1000 L)] = 0.00007 mg /m3 Signatures | : FTC EOSTour Tostr i "Feber | OberLabMembersContin to ata somes ier me2)es/od =4 - ALLDATA CONTAINED INTHIS REPORTWAS GENERATEDBY EXYGEN RESEARCH | . -- 000014 e |. 3253 55E5F2E2T2I2T2IEA585B2I2E2I8E8E8Ieo [ "4 I BEERD 3ORL gOREL OBEL pOBEL OERD O3Ef 8J s8 iis5 iie8. i8i8 ei8i8 ei8iet8iestgie8l8 535853853585385355583538533533 8 F3EFsEFrRroBruRraiEsEEEl | 3 | reysenzesiyoIRrAeNrEeY [ EERE HEH EHE HET | s B<O0E SPO<EO<00IBOBOIBO | P| of $3%000055505555355005599 2 S| PPRoRR038883333888888224 | S5| 3$038T2323233i8s23i2i2s5i2i2d3s2i52s2i5s2s2i0e8y0 2S| 7) ESEiSiSfSfEsEsEsSiSf5s3z5s5s3i5r5z8z5s8c2siiy a | 000s 000015 | [ Sead ISEIEIEEEIETETEIEIEIEIEIERERETEEEIEISIEIEESTLIS r 87 SEEEEEECEEEEEEEEEEEEEEEE [ 5% gEzgszzmsszsssssssszssss rp - EE. nennnns I Xx | FEEEEIETIERTERRERREES |- 3g g<wgogIoc<ec<ec<aocnocac _ 3S BXEXB,E0E5L3E5L0E82E8E3O2L5E8L88E8T5n8ES5E8SE2 | 5 | | | 2E2E38E33E33Ei3Ii3ii3ii3ii3Ii3Ii3ii3ii3i33ii3is3ii3i33i33is3i82s2s89sg | 22 S3E3SEE3353838885888888 I vue? 000016, | | [ ANALYTICAL DATA REVIEW SHEET r - r r I LC/MS I Analyst Felon Floleaky I" Reviewed by | - Sighature/Date tbr gnature/Date vio 0000/6 6 [rsewere: ovatesro. [sommes ne | Line Location SampleName ~' Method Inj SampleType InjVolume DataFile vm mses med 1 em ||SPT2DPUE EvuiREayEl1 mSmmmTDiiig50nmpmmpeb mmmmFCeo8em-we1m0 ol1booocCocaaultaineb i. . BIoTNS Chinn mm chmeem mma me LmEe 1R1E opse meme osm Lo Hdo um mpeemnee mmmeo nboomn 17 vial 18 L0001277-5 FC8-10 1 Sample | 21 Vial 52 [7 - R EER RagEg P| oBB 2n9 EviE gaYl 28 ERE LBBBBNUooNaLyT fo Solvent blank mmeeeen m1mg00me0e1n2e7m7r-ne15 er ppmDeameneaen, mame FC8-10 1 Sample mommne bboonsee:: FmmmC8mm-e1oe0 bbb1 ooosmsSaeeemp:n:le CEI mommeemonbbeoofsssme mm ooo bine tocotion sumplotase bathed calor opeste 2 Update AF Internal Sum omg om) CMS3 11/17/03 4:58:38 PMsnstter OV ly pm vem vot 000017.,.. [roses errs Line Location Sampletase Method Callev Update RF Update NT Interval Co sSooviinmsl JSREINRGES ERIMD ] bleellehee hdeenss || fSI 41 uovmiamli2 SRSE TDiI1n0N0 BEeh w mOECE3-D1a0 )5E 2 hMAveeermamgeee ddAveeermnageee | o45 mViael MSTDE1R000Ep.pb BC8-A10 5 NAveeramge dAveerasge . I. } USS 11/10/03 4:59:30 ou smitte7n Vals uoi2 000018., , i | LC/MS SYSTEM AND OPERATING CONDITIONS || Client: Dupont EXYGEN STUDY: _ 10001277 | ! Instrument: Hewlett-Packard 1100 LC/MSD (LC/MS 3) - ALES Interface - Negative SIM mode Nitrogen: 10 L/min at 300C Fragmentor: Variable; Vcap: 3500V | Computer: Hewlett-Packard Kayak workstation | Software: Microsoft Windows NT 4.0 Agilent ChemStation Version A.08.03 I| HPLC Equipment: HP G1379A Solvent Degasser . | HP G1311A Quaternary Pump HP G1313A Autosampler ! HP G1316A Column Thermostat | HP G1946A NSD | HPLC Column: Column Temp.: Thermo Hypersil-Keystone Betasil C18, 30 x 2.0 mm x 3um 35C | Mobile Phase (A): Mobile Phase (B): 2mM Ammonium acetate in OmniSoly Water HPLC grade Methanol i )| Time 0.0 %A 70 x8 30 6.0 10 % 10.0 10 9 Post Tim1e0.=04 min. STOP STOP Total run time = 14 min. Flow Rate: Injected Volume: 0.3 mL/min 5pL page tof paki 0073 000019 [i i i . |rr Ions monitored: | Analyte C8 Acid (PFOA) C10 Surrogate lon (m/z). 369 69 )| Extraction Date: November; 17, 2003 | Analyst: | | 1 JEaxymgeesnRR.eMsiellaerrFt Voter 3058 Research Drive, State College, PA 16801 Phone: (814) 272-1039, FAX: (814) 231-1580 | Page20f2 0074 000020 r[WEsoEmmEes 0eririio 2003fOr; Gis46: AP1_ES NegatiC4ve\HmECoHdEeM\ 1\ 154 TUNE\RTONTEUScage 1 ot 3 ~ i ee ga S EEW Re | weI Toma gi | [ | iT oa TRYRes | T7A0TTT ots 10 g+105s 7: | | 0 | is | EI O N [0 - [S=Sem2s ewloIseaTmeeTgoeeehicause 0.3 I | 60 i Te - | wl ~] || 1. || wo oe wooo 2000 pi - } SBmHB/0UzEi8RIsgf ABabumnEed ame ReaaSlghvneAobereeuntnd IemsTnoeamdra/rzn IsopaAuiebisummnemd mIsoynaaRasaEtio ENR any mn unm Ew uois 000021 { tIinesdtNroumven1t2 0: 8:L4o7u:s10 2003/1 'Ke6fo1y946: APT_5S Negative\moHde P1C34SHTUNEE\RNTUN\ES.T\ONfae 2 of 3 [ Mode: API-8S Polarity: NEG ~ Fragment VAR Widthcain -126 | ~ STDn kooinnmse2zl h1613.000 bWvaiasdsetsohrOttfasfisntiVtaaAesnR | - GCmpoeolriigtnytaask 3350.00%| Gain 2.0 uedbe 008 . 1| |- Wmayo i2000608 aSSvtaeemrrpaslgleessse 01d3o i;{:' :` status: | p ; SChEioCu: 1.0761 odeuyiTnegegsa"s 60.0 | Guat toxp 33 ved eres 20 [ Fragaentor ST Ie I Il | - | 150 | | i : so ;: | - : - | Ta% || | | 500 1000 1500 2000 2500 200 || 1M0a0s0s0 SeTttSiTng obveassae sTeteteisng Mass seeing | | ube 000022 |[ WIendstrNuomven1t2 0: 8a:4u7:s10 2003 - [ Widtoh Offset | 20 ol I -20 1 we1946: Yor API_ES Negative mode C1 \HECHEU\1\154 STONE\ATONES TON2age 3 of 3 Dynamic Farameter Famp | |- -80 "100 -- i 4] : s00 1000 1500 2000 2500 3000 | | ass Setting ass Setting Mass Setting i 1161323.9959 ~910660.000 2263031..9381 i~1o0e6.i0o0 1033.99 -106.00 !|" Mass Offset ro wy Dynamic Parameter Ramp 1" ex . | 0.00 ~ -1.00 - i EE s00 1000 1500 2000 2500 2000 | . 1M6r3ae3sa0s5 Seto0ts3ine0g 2M5e3a3os0s5s1 Set2ot:ein5rg 1M03a3s0s38 Rr Setting || - v0.7 000023 AMethod C:\HECHEM\L\METHODS\111703.1 [| meCam libratn ion e Table n e a s [. --Cal--ib.--Data Modified : Based on I Tpueersdmaeyt, Jsaannudaerrys06, 2004 3:42:40 BM peak Area || aRRebelsll!. RNRoeenff-eerrreeefnn.cceeWiwWniidnnoddwooww ;:: 550...000000000 m%in | AObnsc.ariNbornarteefd. sWaiankadow Partial Calibration |i n0o.t000repmoirnted Yes, identified peaks are recalibrated Correct ALL Ret. Times: No, only for identified peaks | orciurgvienmvoe i LIignneoarred Weight Po Ea | AsveecraatgievraRceisopnonsseeceings:i Average all calibrations [7 _ AcvoetrtaogreaviRoentensteipoonreTipmie:ons Floating Average New 75% .| PrinCNtooarulmtiablrofatReirpoeoncratTlaibablrfaetteiarofntRseercawliRitebhcriaanltiiabornasteiqounence: If tRheesusletqsuenofcefiisrstdonceyclweith(ebnrdaicnkgerpirnegv:ious bracket) | Ssitgonmaarl 12:: wWSoDmL 346639,. mEr1c0z-s4e6.87.:7346699..77 RetTime vi Amount Area Ant/Area Ref Grp Name | [min] sig (ppb) |I 7.277 112 5 105001.0000000000 250100000 2410451038260e4d 110535465 32..43638651001-33 33729503 1 C8 Acid 45 57050010000000000 22.092340057%6653 32..545689932000--33 1\ 8.040 2 7& 11050000110000000000 53..8521007052655 1 5000000 3.07337ea 72..67127233910a--33 1.62680a3 1 CLO Surrogate 25 120500110000000000 51 7428080S066e4s 11..774984570033 45 57050010000000000 24..8185972360e55 11 8.074300350033 7 11050000110000000000 57.4705422092655 11.8953049388a0-33 Yore compound-specific settings: Com"TpionuendW:indC8owAcid Com"TpionuendW:inCd1o0w Surrogate + From 7.105 min To 8.105 min + Prom 7.844 min To 8.649 min oT PeakSunTable TT "to Entries in tablesst 00414 1/6/04 3:43:01 py smilie 07 4, - uo'3 000024 Page 1 of 2 Method C:\HECHEM\1\KEHODS\111703. { Caiibration curves [Fe Sa | EeonE36s Sr eisn r 33651a ~ /s000003i CRoersrieluaatliosnta:. Dev. 84a0.6919393201 | ~ 4-- 00000 .sx FormulaiI:Yl % sy"m1o0=su5an0mtsx.iSoa+aos9nb0y5s0e [7 fd oon Iie [-7]L 0 3 et ve % I remy 1 | n000iceopsiomRten o4pnsTma,ss37,7 $000 i. c[rooo0n00d3: | | RcFoersoriedlruaatlmiyosnut:=a.mlxpa3ev:.b: 138803.9396839777 [7 J fenonl o 58 J4 x5fm::lameoeeu5ns1t6.pi2o5n8s]84 [ |Jomo l:y on CL er = | | i - 00st 1/6/06 2:03:01 mu sessionJO 4r, y 000179 000025, ,.. , [7_. SSaemmpilse NTamie:aStnD 50 ppb 1 Data file :C:\HECHEM\1\DATA\Chenstor\11238833\A45120\C000001..D |{7 ATIonnrdjeerocaptmieeornnattov r a :|: 1t BI1m/oi1ol7e ie/ed0r3 - piece i 5:0BW3:3SV7 neyqaL Nra i:ne 131 vel. sul | LAAconqsa,tiyaCMihesatnhgMoeeadthod + FC5Cs/88\/-H01P80C.HMEN\L\NMETHODS0\31114127114013 pm | LC/MS analysis of perfluorooctanoic acid. |- RRECR CHENSTORT SSSESFGiovam caAPFES-WtSW Farr f | i 1 | ad | (|[1] | | = ~ 3 I 5 i | "MSD 469, EIC=468.7:469.7 (CHEMSTORV! 1238830A45120F0000001 0) API-ES, Neg, SIM, Frag: Var wom] 80s8- co: [- ||= | | 00 | rox - 20004i | 1500] | wo |0 . 3 z | || | 3 p | compos wows arms xx. vem J ||eRohSeuarogar 3357a58 Glaass iasniess uweeodii d3e6s.. iiccee3deess.7r3i6699..77 N2! : 2 3is: iS2 y 32 7 = i% | 14 3 Es 5 ~ | | scooa1s CTT end of Report see Tue, 6. Jan. 2004 03:43:13 pm TT 0020 Page 1 of 1 000026 (ESammple tene:STD 50 sob 3 Data file LC: \HPCHEN\1\ONTA\Chomstor\11238922\AA9152\FC000002.0 ||" hLTenaseoocpteiaroantobrare 1 | ImTiijllitzeevres sive me su HH Veieeorne EL sul3i g! o iAhcqr.lMeetshrodoett +|: SFBoCw U8-E10.MetB.I ba I crus amipesn of portrasesomsansts sete. |- TI TRCRSTORE apes aSW Fa pl [= x0 | | | I~ [l= I | | | | [oye IT 5e E85r 7 CHER-- STOR S-- BReS-- SRFCRIpEDrA odPoun E8FS r rl - | om I 2500. ao] =f wswo] [=. | coos soos tir |SbheShstrosas 5T5a ren aEhTs HaS | | stom W eeese, mbiEeemne7aaael ha eee oni erreper TTT "= ,- [ xcooas Tue, 6. Jan. 2004 03:48:23 pm 002) Page 1 of 1 000027 [SSaammplee mNaene!:sT> 100 ppb 1 "pata file :C: \HPCHEM\1\DATA\Chemstor\11239011\A51648\FC000003.D |[7 AITcnnajgetGcrptuiemoernnatteDrate |i 1psc1mo/io2ld7ii/ei0s3 ~ situcion i 5:34:40 Bn Vsheaqintveie,ne: 3 Vel. su:i3 I ApnoaiyawiasrnMsethod | Csoe\sMBtCoHnEM\1\METHODS\111703. ~ Last Changed 1/8/01 03:42:41 pm |" sms amatyats of orervorsoctanoie acta. I] - oe SDT 8ESR TAR CHETOR TE80TT6T vacO a Aeg,P Si Fs gVar - Io | | =md || ii i I|E wonmr ]i E A ais. co | : | "MSO 469, EIC=468.7:469.7 (CHEMSTORI 123901 TAS 1648 C000003.0) ~ API Neg- ,SIME ,FrS ag:V.ar [7] oo P| - | me | | | | ome 17] !I o- Compound Leia z I 3 3 PY Amount (ng/ml) RT. Area Signal Tele 7am ator ksi 36a, mic-aes 5369.7 I Tr = | cooa1a CT ed of Report wee ol Tue, 6. Jan. 2004 03:48:59 pm y0z22z Page 1 of 1 000028 iSameplensaemers10 250 gob : B SMH aneo emeT ilnie a RBRL "pata file iC: \HPCHEM\1\DATA\Chemstor\11239100\A54080\FC000004 .D sd3} I~sieBgv.aSwnortEhonanea C|soAmetotio weroB 111705R . [rus anions of sectammccsanc cin, | EE : ao] palj !| 10000 | NE aos [7] ood | | ro | 200 i } [SDV | ses A6s. 104687S46A9 (CHEMSTORY 1T2I591R0S0I080FCo000004) APNa Fo.SEW,FSrag ,Var 8.047 -C10Surrogate | | i 15000. | [7] | eo | i. [of |. : FE SAASRA-- | comport sows corr 5 meen signal | Stho" eSsroone 3T6r87a1n2 Svaan IhEeE maeaaee, mmeenaeiee [ +er ue, 6.dan. 2008 03u49:32 pm 0023 meeioti 000029 {its Sample Name:STD 500 ppb i Sample Info: 1 Data file :C:\HECHEM\I\DATA\Chemstor\11239183\AS6384\FC000005 > |[7 ATicnnqgjeerOcuptmieeornnattoprate : | 1jsc1mo/in1di7li/ei0r3 ~ bilucion il 6:05:48 on VSIeniqjnLoNio.nre 3 vel. Tsii sul [EAnoalysEisnMdethod | Ci:\RdPCAEM\I\METHODS\131:14720:34.11 pm 1/45 analysts of perfluorooctanoic acid I HDT ERG8T369 CHENSTOR ES SEACiiooR 0 0 APEiSS,WEFirVar 2am. cs | |e] "| w= 1 |( 15000] | i wo] || | || | | l| . [|I - --WSO 469, E1C=488.77:4637(CHENISTOR17Z3816oASEIBAFCa05O20000005)GArPoTsS,Neo,iSi, Fra Var | [| | wsnl [7] oom || i I] 1 ow15000 | se | o I z compound amount (ng/i) || ""Aloeuirarosar 3a3o.0s3 I R.T. area 8702378306Z0sa5ca3s || | 3 i pe Signal uwesdpi d3e6s9,. EBiicces3e6s8..r7i1i3e6s0..r7 i | 0041s a otRepwoaert -------- Tue, 6. Jan. 2004 03:51:34 pm u024 Page 1 of 1 000030 Sample Name:STD 750 ppb i DsaatmaplefilIenfo::C:\HPCHENM\1\DATA\Chemstor\11239278\A59328\FC000006.D 1 [7 AIIcnnqsjteOrcutpmieeonnrtaDtatoer;:| Pm1C1iO/l01l47e1/r403 6:21:21 Bi vmSeiyq.a LvKioon..e ~ Dilution iT a vel. |" Aonqa,lyswiosttMoesthod [Ena . Cr:e\HtPoCHmEM\1\WETHODS\111703.4 Seles 03:42:41 pm LC/MS analysis of perfluorocctancic acid. | - so HSDT36, E1G38873607 CHEVSTORE3327HSaRRFOR0008 on 5)cnAPFES. :| Tes | sul: No, SW.FirVi = | 25000 1 [7] -- =ei | {7 10000ed "| 0007 [- . i i i eh Pe | "ISD 465, EIC=468.7.469.7 (CHEMSTORY!1230278ASSa28FCO00006.0) APNeE g,SS IM,F, rag: Var || sao on] 80%2- C10Sur | oe] | 1| wo] | Il 10000 | | |. -- I- I : 3 | compound mount mg/m) R.T. Area signal | 5"10acSuirdxogar. 776350..3256 78.0207302 340202306682 uussbb 346633., 5sr1cc--d3e6s8..77::d3e6s9..77 = = || =cooara eo Repore aaa TTT ssn Tue, 6. Jan. 2004 03:52:03 pm uozs Page 1 of 1 000031 IE 5 _ sanple Name:STD 1000 poh | SSaatmapleilIenfo:LC \HPCHDH\I\DATACheater11235367I\CAREGR02072.7 1 WbreR bgaoll a Jailer FmnreEe Ld:: E I AreRiwrEennes |+ msSenhutommonB1176se5 |I" + tesrmosdanatysts of pertE ruoroc-- tanoic acta. TonS os S [] om [7] I| - |{ 150003 Too } | I ||A| ees i on cen | --i i "MSD 463, EIC=468.7:489.7 (CHEMSTORI 1238367We2272F-C0000070) APNTeg,-SME ,FrS ag:V,ar [7] | || = | =-we IiIl | |; || - T omen ecu worms nm T ees 7 : - signet Tra Ta Somme went en micas rin I7 TT oT TvsEnd of Report ees TT | . consas Tw 6. Jon. 2000 03052+50 pm 0026 [-- 000032 gaampie tas 1500 ob : Tintin ne TI RR ---- ; | msdma cgEle: REoew sd! por merietdos |+ rSeintain vemonsizinons ; i wo [| md wn] | =i [| owo f | od TTR Sse 7265.G8, | "MSD 489, EIC=458.7:469.7 wor (CHEMSTOR11230456A64768FCO0000B.0) oven API-ES, Neg, SIM, Frag: Var f 20000. | | 1 ;r= | rm 1 l . FT sina | | TTenT aof Report see | I ecooara Tue, 6. Jan. 2004 9027 03:53:04 pm Page 1 of 1 000033 Sample Name:Solvent blank | DSaatmapleFilIenfo::Ci\HPCHEN\I\DATA\Chemscor\11233542\A67136\7C000003. 5 1 [| Meraopteratmor |e miter T Vyiaan, 2; - STuecvtiimoennt i| fbeooats onviee. i sal1 U npaoievemisgtMethod Cg:e\aHzRCeHnEN\I\ETIODS\111703.3 [fa Gira pe "o/s analysis of perfluorosctanic acid. N "WSD1 369, EIC=368.7:369.7(CHEMSTOR\I 1230542067136\FC000009.0) API-ES, Nog, SIM, Frag: Var | 20 1 l== || [ | wd | - | |= 3 7 : : | "MSD 469,EIC=468.7:469.7 (CHEMSTOR\1 1239542067196\FC000009.0) API-ES,Neg, SIM, Frag:Var |= | [] = ~ ps i [= ow [| wf --- ET So heia oon aoe "\ J\ || | as abl 35, Bica38.7:3679 - || ecooss ed repens ee Tue, 6. Jan. 2004 03:53:37 pm 0023 page 1 of 1 000034 [sSeammplee Nmamee:L0001277-22 : Data file :C:\HECHEU\L\DATA\Chemstor\11239629\A63376\FCO00010.D ATIcnnadjceorcputmeieronanttDoarte ||: B1mc1io/lo1li7et/rs03 7:23:35BM SVeiqaLivvneone, : 1101 ~ Dilution [po smmas i+ vento vel. sul [AnE alysiE s Method ; C:\HPCHEN\1\WMETHODS\0131:14720:34.14 om L/S analysis of perfiuorooctancic acid. | NSTI EC TECHESTORT TFC prAPogESWSFa Var [lao fl 1| - 10000] - I i rr | ~ EDT48 G318 587CENSOR--{E ASHTG GFCOS 3RO] APFES,Wo.7ST Fg Vr p || || owwoeo 3 [|| som [|= 2000 || 8019 C10Sur | I z I : 1 : Compouns nmount (ng/ml) RT. area signal Theis seein asa Lomas wb 369, Bic-368.71369.7 | | scoos1a +++ Endof Reporttir Tue, 6. Jan. 2004 03:54:52 pm Page 1 of 1 000035 [aE . I Injection Date : 11/17/03 7:39:07 PM Seq Line + 11 | se. tocehode od +| sEeeatnEDLLI702 [| wo ess srs [| = || [1 I wo - I'l = pea | Il L | VSD 469, E1C=486.7:486.7 (CHEMSTORYI 1238716ATIGTZFO00001110) APNegI ,SM,S Frag, :Var 1 J 8.028 -C10Surrogay [| == [| I 10000 5000 H, I amg sm m2s nt. a en 5 i | si3gna mi | | conse CTT sd of report ee Ne, 6. dan. 2006 03:57:43pm TTT uo30 rege 1oc1 000036 [sSammpele amnies::10001277-24 ' Data file Ci \HCHE\1\DAT11A23\98C07\hA7e51m36s\7Ct00o00r12\.D | RTanemdqseerocuptmieeornnattoprate || 1mP7i01l07l4/e40r3 Tisai en [EE iT Vsei5qa. Lwvienede. su2 3l1 [AAacnqa,iynaMiesthtHoodthod +|iFCeco8\-Rd1E0C.HuEN\I\WETHODS0\3131012710413 pm L/MS analysis of pertluorooctancic acid. | "MSD 369, EIC=368.7:360.7 (CHE123M 080S 7ATST TI0\OFCO0R0012\.0] API-ES, Nog, SIM, Frag: Var r~ == Flo ram. ca || N2= |0 le i ; | | "MSD 485, EIC-(4CH6 EMS8 TOR.127308. 07A4 TS16 36F9 CO00.0127 .0) APNeLg,S-IM,EFraSg:V,ar 80G2108rg. | 25000 |] |reo] | I" 10000-{ :| a . |- 2 4 6 i Compound Amount (ng/ei) RT. cea signal | "2a0"iEdroee 3o6n3738 B2aids 2a1m3s Nvaobii a3e6s9,. mEiXcee-a2s6s0..r7:d3e6s9.77 | - | rco0a14 CT emaof Report +er Tue, 6. Jan. 2004 03:58:20 pm 0031 Page 1 of 1 000037 | -. sSaampele Nmanimee::10001277-1 1 Data file :C:\HECHEN\1\DATA\Chemstor\11239894\A78016\C000013.D 7 AIcnqjecOtpieonrabattoer:: j1m1i/l1l7/e0r3 8:10:16 2 vSieaqlLiNon.e BET1) ~ Idnislturtuimoennt il2co0ils mInj3.. Nvoe.l 5 ul1 | A sox. urea resto "LAansatlysCihsangMeetdhod :: C1:/\6H/0E4CHEM\I\METHODS\10131:7420:34.11 pm [ HDT 363, E107=7336987(8CHENSTORT233899 EVE CHREaFaBY APTS Neg,SW.Fir Var [1moo || [| ==i ||| = | | wo [| som | |= |. WSO455 60-485 724637 (GHENSTORY7125000 A8016 CO00i0T3.0] APVES, No,5SW, Fa Var | woo 80G210u7ro.ga [| ==s 20000 | 15000- 10000 1] sed | o | comms meow amzis | "1a0c"Siudrrogat 603.030.10 nIwo 801.002070 3058705 | : ` anial = SSDDLI 436699,, BE1XCC--346688..77::346699..77 A - || xco0aa "++ 8nd of Report +r - Tue, 6. Jan. 2008 ub3s2 03:59:15 pm Page 1 of 1 000038 rm . "pata file :C: \HPCHEM\1\DATA\Chemstor\11239980\A80704\FC000014.D [ Injection Date : 11/17 8:2/5:0512 3 Seq Line : 14 | se, wobot + season EE -] [| -= [ow r= - 20] |! Fl== | "MSD 469,EIC=468.7:469.7 (CHEMSTOR\11239980AB0704\FCO00014.0) _ API-ES, Neg,SIM,Frag: Var I" 15000- | | sooo rI . coms "8 Acid | | || i : 7 : ;| on wr a en I. 0.00 0.000 o MSD1 369, EIC-368.7:369.7 | ~ | scooara +++EndofReport e+ Te. 6. dan. 2008 04:00:01pm I 00335 Page 1 of 1 000039 [Seamplme Naame:10001277-3 1 Data File :C:\HPCHEM\1\D11A24T11A21\\ACLGh72e00m\FsC0t00o01rS.\5 | - LTIineiijdaepicteeienonnceDaste :|i1Mp1o/1bl7i/03 8:41:30 Pu wSwHeqaeLniene : s1ai53 [| AcEead.ivRamgeethEmoedthod |. Cre\sR-E1C0R.Ew\L\HETHODS\B111a7043 en L/ms analysis of perfluoroctanoic acid. [I "MSD1369, EIC=368.7:369.7 (CHEM \T1241121\A107200-C000015.0) API-ES,Neg, SIM, Frag: Var wn} = [| =; owed - |I | | i | | | I] = | I" wo] | I" |. a*e I PRM S sane. oR su SR | MSD 489, EIC-(4CHE6MST8ORN.1127 4112:1AT4 0726 00FC9000.0167 .0) ~ APF-ES, Neg, SIM, Frag: Var 71 oe I" 10000 | I | | |[ 1 SE F 1 X 7 2 Compound Amount (g/ml) RT. hres signal Sires Toe Con To Soot 363, Biome 11389. |. } rososs Ce Endof Report ter u034 me. 6. dan. 2000 04:18:21 pm rgeioti 000040 _. Sample Name:10001277-4 | Sample Info: 1 Data file .C:\HPCHEN\I\DNA\Chemstor\i1240172\A63200\7C000016.D [7 MfEoeareireoprieroraanltiomre"ta I | Imilies wnaiee HS1 1 oierion i mv sul E | AhenE ad.iysvieR sthvoeatnod |+G: r\oHsP-C1H0E.NI\ETHODS\11170330 03142041 pm Le/Ms analysis of perfluorocctanoic acid. I[ A T.S-O [= 35 EiC=368 73607 (CHENS1T24O01R7: CORO0T) APES,Nog, SI, Frag: Var || [] - a700 oad | rams [ow |] | smoowdfT sso. crsronpye | "MSD1468, EICa468.7.469.7 (CHEMSTOR\ 1240172\AB3200FCO00016.0) APINe-g,SEIMS ,Fr,ag: Var [7] sn I | I] ed | --| wo | | a | | [| = I of I I T Compound nmount tna/m) RA. Area signal S| hSo"eGaurxagas v58a20 231a0% s3oedeoss eepni saecss, mmiicceadse.s7.1r3i6e0a77 | | sco0aze ndOE Reporote Te. 6. Jam. 2004 04:00:35 pm ess Page 1 0f 1 000041 |" _. sSaammppllee Nmaimoe::L0001277-5 1 Data file :C:\HXCHEM\1\DATA\Chemstor\11240259\A86208\FC000017.D |" AIcnqjecOtpieonraDattoer:: 1J1m/i1l7l/e0r3 9:12:46PM IDiTlnsuttriuomnent 1: PCO04LA SveiqalLiNnoe. : Iinjl. Nvee.l. :| 17 18 sul1 AAcnqa,lysMiesthMoedthod : CF:C\oH-P1C0H.ExM\I\WETHODS\LL1703.u [7 i nae esos 03:42:41 pm |LC/MS analysis of perfluorooctanoic acid. I [OTSECR 707 (CHENSOREGE ABSORFGREROTTO) I} - | =| wm wl | APNo:ESW.S Fa Vir | |I r= | = || 0 IN |I "WED 460, we]] ( [oo EIC=468N.7I:4M69S.(7CHEMSTORI!I1240259ABE208FC000S017R.0) APNIeg-,SEIM,SFra,g: Var 8.086 C10: | Il 10000. | | - i5000: . [ Compound "8 acid I i Amount (ng/mL) RT. 0.00 0.000 Area 0 | ||| signal WSDL 369, EIC-368.7:369.7 | TTT end of report wee , | cooars Tue, 6. Jan. 2004 04:01:14 pm TTT ug36 Page 1 of 1 000042 | SSaammpilae Name:L0001277-6 1 Data file :C:\HPCHEN\1\DATA\Chemstor\11241207\A109504\FC000018.D ET | hIongjeOctpieonrDaattoer:: Instrument : 1m1i/l1l7e/r03 Peo0ata 9:28:P2u 4 vSieaqlLiNon.e : nj. No. : 1181 Dilution ir ml vel. | su [ ALnaasltysCihsaMnegtheodd: C1:/6\/H0C4HEN\1\METHODS\L0131:74023:.411 pn LC/MS analysis of perfluorooctanoic acid. [ [a7C CHEWSTOR a 24ESTASSO FCO000T80)No~g.ASWPFiESVa:r |] [] wg1 =] | 20 Fwd | 10 i | | | | [i|L aon"Wo T 468,BEoICo=r8r 87s.4o6o97 CrHeENeSrTO [| aol - a EAEAGTERSDIFCOooS00e 0e4TB.EYC--oA0Pr8VEeSe:rog,SnW FrayVir ] | [ on] | | . | sao Lo | - commento mamtr | 510a"cSiudrzogac 303.s00ss oIme 801.004070 2001686 si: na uNSSDDLL 346699,, EEIICC=-346608..77::346699..77 ~ | sconsss TTTaii End of Retp ee ort ie. 6. Jan. 2004 04:19:05 pm u0s7 rage 10e1 000043 [asammple Nane:u0001277-7 : Data File iC: \HPCHEN\1\DKTA\Chemstor\LL240455\AGST04\FCOO00L0S iTTrieaictieomn ate 1L iAIm ER sane wShahkmee TTFS: ee | se senor H shontom mL sul [IeE ivasR e wathod 5 | OSAPWETHODS\LLB LT00E . I ---- | - | som]] EFERT voI | w] | [| = [l= | nd | | | - won |] ow [7] | wom |] o0o on | | wo ol I Gog. here EREO HRSCOT ES Fo Fa sor rose fi| | || | dct, Ga2 n Wah 4 dee 6 signal mil IRE ane anaes went sa mows 75607 ; : | venous Bi Tue. 6. dan. 2008 04:05:p61m 0038 rage 1 ot 1 000044 _. Sample Name:STD 500 ppb | DSaatmaplefilIenfo:iC \IPCHEN\1\DNTA\Chenstor\ 11260544\A93120\RC000020.0 1 nipdereetosilotnlopee ATR fer f ER T TheieT4s FR sul | - roDeaqi.tenmioattdnoesopenn;| sSeionmeesrwo emo1B1D170IS31 | Les nates of pesersoroetanc sci |- | Taco IE [== (f= | | roo I | | somq .| [I . "MSD - | AEST SE Y wn ov A J -- 469,EIC=468.7:469.7(CHEMSTOR\I 1240544A93 120700000200) AP NegE ,SIMS ,Frag, :Var 25000 I | [| of awnd y 10000 Ii|! | | [ ! Hs | 5000. | | ommmnt mes ter are oven signal [ toeitroes E301o35 T3ae hEeme wmeaeme m Biasme Tmie sre : || resonsa fay ue, 6. Jan. 2006 04112146pm renee U039 Page 1 of 1 000045 Sample Name:Solvent blank | sample Info: 1 Data file :C:\HECHEM\1\DATA\Chemstor\11240630\A95488\FC0000.21D " AITcnnqjgeecrOtupimeoernnattoDrate :|i 1Bmc1io/lo1li7ei/rs03 10:15:04 Bl VSneigqaLniNo.nle : 2512FS | - sdeigl,utvioomnras +itseman vel. sw [AEnalyRsisEMethod | :L\RhPCHEN\1\METHODS\10131:76023:.411 om Leis analysis of perfluorooctancic acid. [~ ow WTI E3887 (CHENSTOR 08 TOT APaESISF, [ 280. aod | wo] | ow I- | ow - EEE ETEEREOR EA CTBPEHa Ch rece a | "MSD 469,EIC=468.7:469.7 (CHEMSTOR\1240690A35488-CO00021.0) APNIeg-,SEM,SFra,g: Var - | | 240 20 | no 0 | 00 | r z I z | compound amount (gran) Ror. Area 3 Py signal "a cia 0.0 a0 0 usD1 365, Eicea68.7:369.7 oT | | cooais +++ End of Report tr+ "Tue, 6. Jan. 2004 04:13:26 pm Page 1 of 1 000046 |_ Sseammppllee NTaatnee::20001277-8 5 i Data file :C:\HPCHEM\1\DATA\Chemstor\11240717\A97920\FC000022.D = 7 I ATIcnnadjeeorcputemieronnattoDrate :| 1Bm1ci/o1lv7le/es0sr3 ~ Siutien i 10:30:38 BM vWSeiqaiLiene : i vel 22ii sa | gAenna,lysviasriMoeathod +| Cssc\aHPrCeHE\I\METHODS\L11703 [EE Si Gra: pm L/w analysis of perfiuorocctanoic acid. | - "or TT RESTORETT peORFS:We SI,Fag Va [low= | { || . =i | = rl -t) -E | { S TE WS FSE 060-- osu | "MSDT469,EIC=468.7:469.7(CHEMSTORI 1240717\ASTG20FC0000022) APNoF g,SE IM,FS rag:, Var I] ond rl Too | Lam i o [= commrms To aeia roms co2rr oles nm a wen FET | | f 6 si8gan in Whi 365, Bic368.713679 | _ EE TER ofReporcsee 0041 000047 a- || Sample Name:L0001277-3 | Sample Info: 1 Data file .C:\HECHEN\1\D11N24T08A04\\ACL0h02e24s\FsC0t00o02r3.\D hTfojaroepceteireoanrtobrare}: T1J1a/i1Hl7e/r03 doideminos wsTaehtaemers nm51 ~ Biiuion iT | peg, vovsns + senso me sul [AnE divatn s wethod | Co\RECHEN\I\WETHODS\1f 11703t .4 Le/Ms analysis of perfluorooctanoic acid [ HT ECT CHES TR O AAF ESi SWFr Vir = | [ | = wf | | | | e "1 rror || [ lL HST46o 8, ECA 774637 (CH--EM--STORYr 24080 A O2ZAFO000TZS0) APES, NogT,SWTFva ar g| Jv | 1 ||= I I 10000 |- Ho. I Compound acid 1 amount mg/l) olen T RT. [ET | Area signal pr sbi 363, Bice3ss 7369.7 r | couse aot reprern ue, 6. en. 2000 04:14:23om 0042 smo: 000048 = . Sorgle mp0 2 Data file 1c: HICHEH\I\DNEA\Chemstor\1240S1\ALOBAE\PCO00024.D. en Irsrestdiionntpoaaltslee:+ ITTleO oem e[peraiw miko ou3d? | [7 E iAtauR,Fanon | EMeRngs wemons 1B117I01.N Lo/ms anatysts of perfiuorooctasoic acid. | - oom]1"MSD 369,EI 3.7:369.7 (CHEW 1124091014 1024541 pp0) API-ES, NSo IM,g Frag:, Var [ Jd| a | | 00. [=e | | a | He : | "MSD 489, EIC=468.7:469.7 (CHEMSTORYI1240810 102464\FC0000240) APNIeg,ESIS M,Fr,ag:Var [| ="|||| o-- omso= | | sooo 8042- C108: | || u160e00 | | 50005 | o- | -comporms same wa2rmr ame 4 ween 5 si8gnal min rn Tan ie we a essa | Semester mssmeena nantes | -ceonaze me. 6 san 206 0170p1m 0043we ioti 000049 | Sample Nane:0001277-11 \ Data File iC:\WECHEN\I\DATA\Chemstor\11240939\AL05024\ECD000205 eTpsnercotvieiornatoblralteEs| TImiAdleer mae me wmTaahreeme nT54 Ey if ne sul - AEndaivatges aMetthod | CSo\aRdPCHEN\L\HETHOD\L1S1703S.14 on | terms anatysts of perctaossactanic asia. (- =HT, E335 TRENTO RRR REAPGFE APNeESW.SFo Vr |[ | = - =i 260 i. f] 7.260-C8. | |I | 220 = [ow | TT MSO 469,EIC=488.7:460.7(CHEMSTORN11240999A105024 FC000025.0) APNIeg-,SE IM,SFra,g: Var 1 8025-C10. | | = [i | [| | | | 1000 Leo I Ho compose me cats are ares J | STho" eSiatragar Soiwdser 3T5a8e hies Moonbi s35e5s,. HLlenosaeses7r13s6e9n7 | ronan TE mo Taparman u044 Te. 6. Jan. 2006 08:17:44 pm rage 1of 2 000050 [om : Data file +c: \WRCCHhanEstoNr'11V261L299\\ALHD0B\AREO0T002A4.5 | Injection Date : 11/17/03 11:32:53 SeqLine : 26 | r neq, vote hoa i| sS en:-ton r wm a BtroRs. I "MSD1369, EIC=068.7:369.7(CHEMSTORNI 1241: SH | =] [P|lo =i wo [1] =] ) APES, Nog, SIM,Frag: Var | | [| | ~ rE 2 w--4 ------6 AR wh)= mi [l= | | [ow ol| 10000] [ Compound : soot trots I| d 7 I 7 y ] 1 = wT. aves sional [ | PCO0A14 CT TT endof Report see TT Tue, 6. Jan. 2004 04:19:27 pm. 0045 page 1 of 1 000051 ~ Sample Name:L0001277-13 | Sample Info: 1 Data file :C:\HECHEN\I\DATA\Chemstor\11241381\ALL4112\FC000027.D I hTondgn torpuj emernate tDoartce :t|1i 1mP/Ci01lo 07li/eLrn A03 11:48:28 PM SVTeoigqa.lLihNnooe.. : 2%7H + Ditucion i Indl vel. su [ TAansaelyschiasngMeedt.hod }| C1:/\6R/F0C4HEM\I\METHODS\15131:74023:.410t pm 10/4 analysis of perfluorooctancic acid. I "WSO 366,EIC=368.7:380.7 (CHE124N a8TASTI4TT1ZO FCOBR002I 7 0) APNYogE,SWS,Fr,ag: Var wo [|7] - [| Je [|] = 1 | we [= I| | 7254. ca | [| | | - SDT 88 EAE 4607CENASOERS gTrSrrTrFeTrTEc FGo0002707cepAPVESio,SW, Fig: ar so000 20%- ctosurg I 20000 r| ewo]om Ho i i Compound amount (ng/ml) RT. Area | "63"acSiiaEcogac 503.30%0 Tcaisns asomza | ifl Signal RNsbIl 3S63, EBiEc-S36R6.I7:E36E9.D7 | 11 scooass Ea OE Report ven Tue. 6. Jam. 2004 04:20:00 pm ul46 Page 1 of 1 000052  Saag YB | 26Sakmple50In.fo:NETA ATEEEL RE 1 Irmrnenemcttoisimoomnnampearvear1m0a3i8ee0 ane fsnHmEeamLeL LdWEiw1 |[" 7so en,sorbi oa en +| sScai-sommesoBnIsEL. #5005 SnsiTess of Secruasa IS So I MSD369,EIC=3 (CH6 EMS8 TOR. \117 2414: 8913 1166 416F0 C00. 00287 .0) API-ES,Nog, SIM, Frag: Var 30 I | "as [| | - = | | zs Ny _- || | |"T "MSD 469,T EIC=488.7:460.7 on wy (CHEMS4 TORI 1241486 91A116416/-C000028.0) API-8 ES, Neg, SIM,Frag:Var mn I ao | [| wo | [| | |= | |bo | -c2 omms rome arr wma . een si8ons min 2 Pr rr Lo easssnaenesennna esasasss et inanne estss | U047 | coors Tue, 6. Jan. 2004 04:20:46 pm Page 1 of 1 000053 [sSameple Nnamie:L0001277-15 : Data file :C:\HECHEM\L\DATA\Chemstor\L1241575\ALL8720\C000029.D | Injection Date : 11/18/03 12: AM 1S9 eqL: ine4:0 29 | oSAcnqdcrOupmeernattor i1: pjomoiolaliesr nsVial vNNeoo.l.. : su2l81 [ | aAcnE oa.lyswieE stnMoeathod + sC:c\aH-EtC0H.EN\L\METHODS\L01311740230.411 pm Loss analysts of perflucroctanoic acid. | TTTTASD1 389, 7369.7 (CHE TT241575AT 1 3 [| = i 0) ES, Neg,SIM,Frag:Var I || |= ! 20 || Pom [= []1 2x00 aon cto | | I| ERE rrr ES 8 mi "MSD1469,EIC=468.7:469.7(CHEMSTOR 1241575\A118720\FC000029.0) APNI eg,-SIME ,FrS ag:V,ar | 15000- | [ 10000.i | HoJ z - Compound Amount (ng/mL) RT. area signal | Hwoe"lSudrosac 3ai01sa $a10o50 sTSusez ksaosli e36s3,, EBiicc-o3d6e8s..7i:d3e6s9..s7 | [- mie TTT enaof report nen oem omen 043 mio goose . Sule YaAm NRITTS8 | A ------ Sample Info: 1 ThT dearegperrn miemre::oTimLiesr ER mTemaaeoe sd33: | | sT Eeq,Esose Lmos |D+rEeaU-itovn erswen. ST -- | I SS = | 1 | Mw I [I -- [ow | ad | "HISD 468,2 E1C=488 774687(CHEMSTORY12416A6TE08 SBIEC000B008 ) APNogE ,SW,SFag;Var ma| i 8.030 C10Surrogat | Ho [1 soo |It| - | | [15000: [|= | 3 c|omport-- so-- ot arts mr. een | 3 Tig 88% 1T3R gReu, siamat in sT eme an en | 0049 | seoouse me. 6. can. 2008 04:22:03 pm sseiocs 000055 [. SSameple Name:0001277-17 1 Data file :C:\HECHEM\I\DATA\Chemstor\11241774\A123200\C000031.D ATInncdjeeorcputmeieronanttoDrate :|| mb1c1io/lo1li8et/rd03 12:50:54 AM VSIinegaqlLiNNoon.re | sDielgutwioenns Hheaten vel. [BnEdiyR sisEMethod | LCi:\HRCHEM\I\METHODS\L0131:74023:.441 pm L/S analysis of perfluorocctanoic acid. I ow WSDTS8S EGERCENSOE4R777 TO APES, : 31 sm31 SH Fr Var [=0 N| oi [= | |= WwW [=i- || |0 | NT 455 E1834857 (CHENSTORYT 12477IT EEORORGATE) APVES, No7g SW, Fro ar 2x0 a7. o10urog Ie ] | | 15000- | | 1000 i{ so00 |o [ Compound Wacia Amount (ng/ml) 0.00 : RT. aren woo I | : : p sonal NSD1 365, Bice360.7:369.7 . | sco0aza "ii End ofReport ter Tue, 6. Jan. 2004 wiLd 04:22:38 pm Page 1 of 1 000056 = RT fI3onpjeeSecnteiieoennpDsaatvee::1 1 Sli1ee/181:0/6:028A3M TSHeqnLeiene : [I SmE mo 2 Tm}3 |- "MSO 369, EIC=368.7:360.7 (C \112418820A1; vast o0)n APNIeg,-SIME , FrS ag:V,ar i|l || | | om | ] | sod | Ho. |a ~ son"MSD 469,EIC==468:.7I :469.7 (CHEMSTOR\1 rarer 1241882--12--537--6 --C0000-3_2.0) APE I-ES,E Nog,T SIM, T FraY g:Var mir |] =o [| | md [1 i | | | | | - )5000 | | _ : 7 1 1 = | coors roms voir wm een sionat [ TT | scone *** End of Report *** TTT 0051 ons fo dn 2000 S22om tage 1061 000057 Sample Hase:solvent blank | Sample Info: 1 Data file iC: \HRCHEN\1\DKTA\Chemstor\11241960\AL27680\FC000033.D | - pPIMnjheaecitieoln sDate :i| 1pl1/1nl8/03 1:21:57 AM wm SheaqitLvieene : s3u53} [ | Morgi,yE asleomHE setohoad-| CsSenHcRtnCHE1\MET1HS1O17HD0S3S\4 on L/S analysis of perfivorcoctanoic acid. |- =|"MSD 389, EIC=(3 CHE6MS8 TOR. V127 419: 6813 2766 80\9 FC00. 00337 .0) | APNoF g,SEIM,SFr, ag: Var |i wd1 I |] = (l= = [| = | nf A TSO 359, E58 p 697 CHEVSTOR Easer 27630FCoosa] APoggSY WrFa, grVarr | || we 1 [I i= - [=- | [ T =Aae e| ) I I : = Compound heount_(ng/mi) mT. aves signal Seaeia ola Sooo Woot 369, Bio3ee.71360.7 " 1| scnoasa +eiEndofReportter ee. 6. dan. 2006 04:23:33 pm 0052 vege 3 07 1 000058 Sample Kame:10001277-18 | Sample Info: 1 Data file :C:\HPCHE\1\DNTA\Chemstor\11242332\AL36576\C000034.D ||" RITenrjdeeGcrptmieeornnaterbaTMtes |1{1Sbjmeioio3ti/et0rss 1i37em0e wSieahtieenre THii |~~ psieegtisoonos. Jseston me sul k AndiyasisaMethod | C:\HPCHEN\I\METHODS2 \L11703 pe Lo/MS analysis of perfiuozosctanotc acid. [] HT C8788CRESTOR VEATCH RPTES: iSS Fi Vr [ il == || [I~ [| = | r= . ee ---- ET r= | TTT MSD1 469, EIC=468.7:460.7 (CHEMSTOR\I1242338AT368T6FC000034.0) APNoE g,SS IM,F, rag: Var 1 || || on pronistimion!1| | ol | I 10000. | | ao | Ho | comport sooims vormr_mr, vem J | Hwo"eSihtragac o3o9o-2 oS0n5 Sasa MWoebbii 2305s3., HEiiccew3tee.e7r1i3a8e3s.r7 - |- Ro Repere u0ss ! cassssssss=sssssmssssssssssssssssssssssssssssssssssEammsmssssssszsszsssss | scooasa Me. 6. Jan. 2008 08:25:54 pm mgeiot: 000059 [EsamRple RNanEe:Lo001777.19 : Data file SC: VHRCHENL\DN1E12R42\07C\AhL2e332m0\sRCt00o00r35\.0 prfreorctoicosnltplaeregdTinos assesa Le Hh rE neiad Ei. su3? [ I" sieE xv. seoE ckSeedthod |+ SscSUaAtRL ETODS\LBL TORR. on LC/MS analysts of perfluososctanoto acid. [reso am n on] | 20 l= Ps { -l ~ | | ra co | || TEE 8CHSTO ETSEIF-- PSESIol S-- kFr } 0000 | sooo | | nd1 ro. | somos roms wars | =820Acridena0$.308020 nr mee vgn. 7.278 2628 | | me msieonner age MSD1 369, EIC=368.7:369.7 | | conse Tr ue. 6. dan. 2006 04:26:17 pm 0054 Page 1 of 1 000060 _ sample Name:10001277-20 | Sample Data i Info: le 1c: \HPCHEN\1\DNTA\Chemstor\11242160\AL32160\FC000036.D 1 hIrenajeecotpeieornastoDreavie:| 1mr1ijlirlee/res | 3i08:3sAM ~ Blincion iL VSneaiie ieNmee S3}o sul | [7 esEedqRi,yawieerheWaathod +; sASePsCRHrE0N0\1\HETHODS\11E170R3.1 Lo/ms analysis of perfluorooctanoic acid. I] - wsOTE368768 CENSOR BOTT oT APES og 4 Fa =ol | [| = | RS= T459 Ea $4657 CHENSTORY1310SSG0FC3000380) PLNoE,SW,SFi ,Var Lm 00G8100Sur.e ] || | |] Ir 000 | Ho oo |-comport sme ma2rr 4 Shee PRT sees 6 J8 mi Webi 363. Bic-3es 713637 r | C00414 ed Raper er, Tue, 6. Jan. 2004 04:24:48 pm " uuss Page 1 of 1 000061 [| SiomepletriIefo:ESTONIIA IED 1 [Fe Tr er 5 | peg, worn season TE I res fw rr "MSD1369, EIC=368.7:360.(7CHEMSTOR\I 1242246\A1344001FC000037.0) API-ES,Neg, SIM,Frag: Var [ 20. w [| =| | ow [ \ 0 | J | || | |- -- "WS-- O 460, EIC=468.7:469.7E (CHT EMSOTOR 1A 242245\AT34400C000037.I0) RAPI-ESS , NToeg, SIM, Frag:Var may CH[,| icomnema.w=oen,s soo wren : oem :pls--|| _ ! | . } onssensnssssnasasnssussasssnnsnnnnvanseneonnesssnneneoeneosanannnnasannss ii Ppcooals Tue, 6. Jan. 2004 04:25:23 pm 0056 Page 1 of 1 000062 [| _ sseaemepilee NSanenee::STD 500 ppb 1 Data file :C:\HECHEM\1\DATA\Chemstor\11242420\A138752\FC000038.D [ AIIcnnajsetcortpuiemoernnattDoarte :i|: Bm1C1iO/l01l48e1/r403 2:39:51 AX VSIinejaq.lLNvion.oe o:+ 3831 |~ sDeiql,utmiaocnros +ironson Inj. vel. : sul [ LAansatlysCihsanMgeetdhod +: C1:/\6/H0P4CHEM\I\METHODS\10131:74023:4.14 pm 1c/mS analysis of perfluorcoctancic acid. [He | EGR HESTON AE SEF OTTOeH)s APNoESSF Vr | | "| 2000 I | i | | roomedi | | oo Ho | eeT"NTOTT458 i488S375T3(ECHENSTORIe SIGESATSETSEFGO000308) B APVES, Nog, SW, Frag Var sso00 80k.C10Surg |= 1| 30000. [1]IN = I | i | ud I" Be| I [ --_ Compound Amount (ng/ml) |CoTon"Seuireogar 55321.1510 i RT. 87.024735 || i if i . Area signal 2a900a5e5zs6 | MwSeDb 436699,, EBIICC-e436688..77::436699..77 - . | ecooara **+ End of Report *** o Tue, 6. Jam. 2004 04:26:19 pm oT uis7 Page 1 of 1 000063 _ Sample Name:Solvent blank | Sample Info. 1 Data file :C:\HCHEM\I\DATA\Chemstor\11242523\A141056\FC000039.D | AIncjqecotpieonraDattoer:: j11m/i1l8l/e0r3 2:55:17AM Instrument : scovata vSieaqlLNion.e nj. No. 53%91 [ pitution ii wl vel. su I ALAcanqsa.tlysCMiehstahMonedgtheodd::: CF1:C/\86H/-E014C0H.EMM\1\METHODS\10131:7420:34.11 pm Le/MS analysis of perfluorooctanoic acid. I "NSD35, E1C-7338608(CHEN TORYV242SZ3AT USSFCIoas0a) APIS, eg, SW, Fra Var 0 | 20 [ow20 ra | a wd ~ +: =~ I -i 5 i | WSO 469, EICa468 7460.7 (CHEMSTORYI 1242520A141056FC000039.0) APV-ES, Neg, SIM, Frag: Var. [~| =we r|oaaed rl 3ES i ol I LO x Compound Amount (ng/mL) ~810AcSiudrrogat 00..0000 1 RT. 00.000000 Area 0 || | 5 signal SSDDLL 436699,, EEIICC--436688..77::436699..77 r ~ | eco0ard end of Report t+ Tue, 6. Jan. 2004 04:26:59 pm TTT 0058 Page 1 of 1 000064 _ Saple HomesSTD 50 su | Sample Info: 1 Data file SC:\HICHEM\I\DATA\Chemstor\LL242610\AGT8032\FCO0004D.D [mrSeeetelenaI | inn it saw - Sn if gnwiers on sul?3 | fr nEeq, RwosEeoda od |+ EzxeSnARrOoH\L \WETHODSALNL170E3. Les analysts of perfiuorosctanolc acid. | - a ; TI ETCRESTOR RET inloevag SW Fr [1] wo |[7] | r= I| | | I [ollo wn pa |i | | "MSD 469, EIC=468.7:460.7 (CHEMSTOR1242610\A6T6032FC0000400) API-ES,Neg, SIM,Frag:Var 0] | |- 1500 10004 [| = I' E J Sais rene Tr | T u --- Signal oa wet se, Bioeses rise | [---- me. 6. Gan. 2008 04:42:37 pm wee 1otl 000065 _ Sample Yane:5TO 100 ob | pSaamtpeleFilIen.fo:+Cr\HRCheCmsHtorE112\427L17\\AGTDADIOH\FCIO00M0AL.D 1 [InfE ectione have:i20s00 eae m me E3 E | Acq. E Methroaea |: FCi8-r10i.M s mons satrons. x , TE TSTETO | Lc/Ms analysis of perfluorooctanoic acid. | | a ETS 22m.ca. 1| | b[ |r - | | wed -JE JR E A WAS Y STSoe WT| | "SDT469, EIC=468 1,469.7 (CHEMSTORYI 124271TBT8080IFCO000041] API-ES,Neg,SIM,Frag:Var 1 | em | won | we | I | | | | | [\ I 7 1 I maa compen mt trea nT. aves signal TRA Ta ew ee Beier 36.7 r H-- rE Too 6. Zon. B00 Choa 0060 riot 000066 _ sample tases 250 sob |" Sample Tate: 1 i pata file CH \HRCHEI\I\DATMChamator\L1262606\ASTSETAFCO00042.D [ edoonopeeme mtnoer |e RbAiNnD a F neel I:7 ame of mE sa EEL nea | Acq. Method : ESFCS8Um -10.M onws 170s3. , | | Lc/Ms a i. E nalysis TT TCR vac of perfluorooctanoic acid. a SF [|-- I |J||| | w-wa-o=d1 com i|Ia|| t | NSDT469, EIC=468.7:469.7 (1C2HE4M2S8TO0R6\A678672FC0000402) API-ES, Neg, SIM, Frag: Var | i 14000 I] wn | | | aco wo i | [| aw r. 7 1 a| compouns_rmont ary AT. wen signa |r oeE S08 I Sa Tmou uwemTee, BmoessneRrinaenn - I mrenasen . | PCo041s Tue, 6. Jan. 2004 04:44:03 pm ulei Page 1 of 1 000067 |" ~ Ssaammppllee NInafmoer:ST 500 ppb 1 i Data file :C:\HPCHEM\1\DATA\Chemstor\11242895\A6B1664\FC0000.43D | ThTnenjagetcortpuiemoernnattoD r a :++1t 1mpo/i01l08le 4/ei0rd3 3:57:A31 "VSIeinqdaLliNeno.le : : 43i1 | Dsciot,ucvioonves +iroacaon In vei. : su [_ EAnRaiysis Method : CT:e\rHFaCHEM\I\METHODS3\:14121:750123 om Lo/us analysis of perfluorooctancic acid. | SOTIEE088TEST CHENSTORT TesACHROIT) ARES. Ne SWFg Var i 22m. ca || =| 1 | 15000 | |\ 5000. 1 I! | soo HST 160, E488 4587 (CHENSTORT 24885 GSGEAFGONDR0) APrVEeS,eNolgs SW,Frar gVa:r soo cary | [=wo | | amo | L| vse 1 nd || | | |{ | <1 sod I -- z i : 3 Compound Amount (ng/ml) R.. Area signal | "Sao"cSuarrosac 5s1i3s.l5s5s J0azse 21030e29018 | mmeoobii 34669s,, BSiiccee3d6e8s.7.:?3i6d9e7.s7 - | - | scooaa Te Revere eT Tue. 6. Jam. 2008 04:44:44 pm u062 Page 1 of 1 000068 et AR | Sample Info: [reeremE TRC hi emor H ANGE R 700008. 3 Acq Operator + jmiller 1 vial No. : 5 |Rebe, E imosetT+ EoNtAtm o osB.I I Lc/ms analysis of perfluorooctanoic acid. | -y ;ND 555 E17335978(CH8ENSTORTTZAZR Taco APNoEg,SSi.F,ag:Var H[I [o| |L|{.wTfowoameoiE Te pn {I| ||| | "ISD 469,EIC-468.7:469.7(CHEMSTORY! 1242080ABB3302FCO00044.0) APES, Nog, SIM,Frag: Var [oe [=i on | "| 1 20000] Ho |" comes "8 Acid root wor wn a 750.57 7.283 we 285817 | || 5 sign mi MSD1 369, EIC=368.7:369.7 | coosrs Tue, 6. Jan. 2004 04:45:38 pm 0063 Page 1 of 1 000069 ~ Sample Name:STD 1000 pob | Sample Info: 1 Data File :C:\HPCHEN\1\DATA\Chesstor\L1243072\AGSS120\C0000405 [oeTrngscorpmeeernattd orem|sie ool0las etrs ama swhmenNree i :i I- sSeigiiveeneros isleason move: su [AnR diyeisEethod |; HRCHEN\L\KETAODS\11i172030.350 pm L/S analysts of perluorooctancic acid. SOT ERT C TGRETORT oo aro RES, SFVr 2am oo [| som [[[||| ll o =oo=no e Tw !| | "MSD1469, EIC=468.7:460.7 (CHEMSTOR\1 1243073685 120\FCO00045.0) AP NegI,S- IM,E FraS g:V,ar 1 8052: C10 [| od3 [| = I |0 [ 10000 4 Ilo Compound wacia z I Amount (na/et) RT sei Ta |i |i || | TE Area signa asaes Then ses, micaes 76s 7 |I RE repens : | scours Tue, 6. Jan. 2004 04:46:08 pm Temm-- u064 ge iot1 000070 _ Sample same: 1500 ppb | Sample Info: 1 Data file iC: \HRGHE\1\DATA\Chamstor\ L1242162\AOT232\FC000046.0 [Saroofeeosrieatmlaitowra - Seen d| mrii lrlerseasens h Ne; iH Feito suPlni5 I[ApeeE givmaosEmFsethod | Eamimoe: emioDs1B11703E. om 10/MS analysis of perluorocctanoic acid. | somo TB CSTR TT aoo g5 Fe o Vr vem case I | 50000. | | | | od [- f= i | | wo Lo - i pe | awoo "WSD1 460, EIC460.7469.7 (CHEMSTORN sac Gros 1243162W687232FC000046.0) API-ES, Neg, SIM, Frag: Var I] | [| saoooo - | fi| | |! i | o | 10000 --_-- I I Ai -7 pr Compound amount (nora) RT. hvea signal Cacia lesa San Ee ent aes, ie-aee 7307 | EO rp smasssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss ues seooae Me. 6. Jan. 2008 0446.4 pm ge iors 000071 [E eno 3058 Research Drive RESEARCH State College, PA 16801 PhoFnaex:: 881144--227321--11053890 k [| _ FLProogjiRenct#::ET:0LA00n00a001i42s1779P>r1o,a38i7n OVS Tues ROUTINE PSriobjemcittSetdorBayg:e: Michael D. Aucoin | SLtoagtnoT:ype: UinmrmeecdeiiavteedRecoefSiamppltes SDtaatroeSdart: T1172003 2a13sPM | oReuceeoivseed Date: Received By: | 14R11O12B01B7/.7220S000H33AWN [I = Spread Sample: [_. SLogmin Ntotesr `CCCooonnnfffooorrrmmm CSCaOOmCpC:leS:ample: TTTrhuueee Conform Request: True [oe gum wa ote Gonaiton Packages /SCpoentrai10nersTemp. Conrl Tempers Protoss Pac&k11Co7o2gr0re3s1n04e05s17s0es susarrseaozeoRxnzto none Dicton HandedBy enerceinenn [omen ox ed | ccootmeeesrss Go1s2s9wegn pn conosvineerrmpe preseNrovnaetive Ma Lot a Coser 145 ver None || cCCoooostaemseesos 177322599 oOotvvheeerrr NNNOooNnvEee - Coser 720 Over Nove CCoovwseeess 11295 = Comes 70 OOvveerr NNoonnee Ober None |" vCoemeer 7132%5 Coser 135 OOvveerr NNoonnee over None | CoCCoootwweeestenos 717222958 oOOtvvheeerrr NNNOooNnnEee |= oCowmenrs 1125s ovObeerr NNoornee t[CCC0om 0om18e6wr7s4mr171222559 OOOOtvvbheeeerrrr NNNNOoooNrnnEeee | CGowmeerns 175a oOvveerr NNoonree ! - MiMceitnitneerous [7 ||" - tLoigmiana0p0ts coc osscrpton 0065 3 ReportVersionP:ag0ect12031.25003 9:55AM Instance: Roo72027 ooo072 [HHI Samples | i o min me Sampled L0001277-0001 GwoGaArn8Sy aovmen Fracion OVSTubes SavaWmWmpKmla-eAw-AamMSrFrBmLKc-eEe1A [ ccr J on e aL an wTl maan | o o mn n e 10001277-0007 ooBGAnneS. OoooVSmmnTaaeubnnses WmmmWKa-aoAm-AmwMtS2enaEA1 [ Go Emmn ean S oonn SasA aarn emwanmaeeaas [m mimees Soee oonnees mmTeamme ees Ta Sa ones mains | Lo o r0001e27e 7.n0018 oaGo AaS ooOVSumTubrees amrWWaKnAnAnMSsSsiE!C [hfa iremined SawovamovenesnlcCoomwess en Dato oorewm SamDaptelReceeivded 1107/2003 un Date Due 1172172003 eirce a r1rr10o7/ec2.003 avn 11/21/2003 P en e a ae en = oren 1 110772003 a a=v 1172112003 me a a uw || tLoone apt VersionT:enuOout0d2a63ts2708 554M yer notre? 000073 [[INNHANIN | EE | L0001277-0001 CotdCaosnstaOimneerrNONE | L0001277-0002 | - CootC8osSnTtaOimneerrNONE comer "L0001277-0003 CootOmeraNsONaE | Looot277-0004 Container | C0016659 1 Other / NONE. [7 comune --L0001277-0005 0188Ome6r 0NON1E | Looot277-0008 [coCmontmaionerns L0001277-0007 | ContCdontOaianerrNONE | L0001277-0008 001C8o6n6t31aiOnrer/NONE |" Looorzrr.oo0s | camosCsonatraoimneerrnone I ~L00012c7o7-o00r10 Cootees Omer /NONE | L0001277-0011 | caCoonttaeionmseerrensonye 1 L0001277-0012 | Container 142003 | roan Bottles Method Metohoed ets Method ets Method Method Method Method eres -Method Method Report Vrsion: O2c320t03 955AM Froesets ules Instance: 000074 Roov2027 GHANA | Fmwarromernore | L0001277-0013 | 0C0on1ta8Oitne8err18NO8NE | Looorzrr-o0ta - Container | C0018669 Other/ NONE ~L0001277-0015 | COOEEcToDmOuthneer NONE | vLooot2r7-0016 [. oCom ntaie ner n L0001277-0017 | C0Co0n1taO8itne8err7N2ON1E | Looorzr7-o0ta CooCrgontaOirnerr NONE L0001277-0019 || coCoontraoimsneerer nronee L0001277-0020 1 _ contCeornst)aoimneerNONE | Looo1277-0021 .| cmeCaorntoainnmermone [nan _.L0001277-0022 Co01Oth8er I7NO7NE | Looot277-0023 [| cCoontamineir n L0001277-0024. i| hCoantainer 1Lo1ogn2n0p0t3 Method Method Method Method Method Method Method Method Method eros Method" Mmetheod Report VersionP:Oyact4g2o3ef2S003 9:55AM J063 Instance: 000075 Roo72027 [IEHHIHILE | Rooearssovmeinone || [| || || || : 1| | | | ouanos on apr VarsionT: a0o2sa3ts2003 0354 ' 0079 ren: ronn2o27 000076 [INHIELI Ss [THE gg 1 EH &sl 7T q T IT H T H, EHZii8 IE gf TITTITTTI #8 sees, Q3s HB lI oI orTb] ie] 3 BE [35020203020205 3 silCL: 0s i Sai3i EkfE$| 3):: | HB SH LN c: E t iw $ %: 2: IERIEH cOiillla|y "oil |35g ELEEEL EEE CODE EEFEf5 aE | BE: RET SSElNi : EEfe{| FToeos]mTTmTTiTTeT] 8 5 lol] Sle] `TOg:E | 3 = rA BEi JH8 E J F iq: Bs RE HE KH HE :HFZEPNREARCEE H Sor TE 9 EFT EENHH >| 5 3 y Si 94389 | M<< ES4442 als 3 o|g8 1gHdEal : 8gISRLIN RINE Sg 3elAd LE ISELE E 1o 1] ATJ S5li a] "-+ >5 3 2" OwllLIN8gE 2 \ Qo Wd HS =olea ''R%:E5 gE EI SEg T E3i u071 000077 . [@ET 2! Er i " - IE]SAP ENhREeE ae s ~ v i gases POEf i n LL Eeaneis. Eds oo Vi c8g88% i Bo . leEl EOeenve 36] Edbellliegess $322 eoisisgrasses 3 3:3 I 2 o 8 : ) sssses 31 4 2 = CA + 2 E[E= |= Elegies, 1E8f: lHEHccete Znoroa H 32PNE~ Pe 2(I l<o5 [B5EalE2E8E0ElREEcv anCeTsE [Rews S||Xr| 33 @ 2 g E: EoiilReoaml:eeEs.3tdf i i El : 8 uo72000078 QP `Washington Works [ --------------No--C--ha--rg--e--Sh--ip--pe--r ------S--T--S ---------- | SEhxiypgeTno:Research | 3058 Research Drive. SAtttant:eSCohlalwegne,RPoAb1o6r80J1ohn Flaherty r 814-272-1039 DNaCtSe:#:103/82-72/020030034715 RFo.u0t.iBn.g::CFOELDLEECXT( SEE ABOVE ACCT) Date Shipped: B/L: I Phone Number: [Quantity | ProductCode/Description | Weight | Units | | [1| Boxcontainingglasssampletubesforanahyss | 10] bs. | 5rr rr - 1 rr EI E - rr 1 | rr rr rr r r | rr ---- 000 | rr | 0 -- 00 rr | rr rr r r | - -- rr 00 i l OFrriegiignhattColra:sCsr:aTnUe,BEASli,soGnLAASS, NOL. CostCode: 7035-507483-862200 | VPaulrucehafsore COursdteorm#s:: | DSihmiepnFsrioomn:sS:ores sPthaotnues:: 4448 Hazardous Shipment? No O Yes MMaStDerSiaSlheCleatsss:Re(qJuCiorrerdos?ive No O Yes L) Flammable Shipping #: 0 Toxic 0 Other | u073% 000079 | `Special Instructions: This N-C-S will cover 6shipments beginning 10/30/03. | >>> Will deliver package to Stores with completed FEDEX Bill. CRG Account Number 2230-5551-6. [0 come `Weekend samples will bedelivered directly to FEDEX. <<<< . | | || uo74 000080 . sion . . ) . i : CL . Ha di [MHeE Bi \1 |f |, hLB0]Ia= ay OTIS ET im DIIRE oy iiiidliaile Is Sime | i 5 fg L hol iE ill flage gHaayfiai , 0 Iib Lo gh 2s Pe BBEeE | I[3S] He &BN = YN b= | HE << 19S [ i= ioA El d T=EdlT J|Za = = =e=|| 3 2 I 3 $3 | | hl L 4n43b3i4hNeo T2E4EN == = a gliadin SE Bu = ia) raYR d J| oo 000081