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- r bE I \8S,FroAEn RliIss 1 " Attachment 2 Aezzg-/776- [ [ r I~ 1 | vc --_ i |- - | [ I te || Air Sampling Fluorochemical Report DuPont Washington Works -- Air Sampling Program Round 8 Exygen Research Report No. L0001448 Testing Laboratory Exygen Research 3058 Research Drive State College, PA 16801 Requester MUiRchSaeClorDpoArautciooinn Barley Mill Plaza LBaunicladsitnegr P2i7keRoaondmR1t261401 Wilmington, DE 19805 32 SO 5s ALL DATA CONTAINED IN THIS REPORT WAS GENERATED BY EXYGEN RESEARCH Page Lof7 600327 WoHnR, | [r-- [ 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. Sample WWK-A-AMS6-E8 had sampler problems during collection. No results are I reported for this sample. `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). 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. Fractions A and B were extracted with 1 mL of methanol. Fraction C | was not analyzed but saved for possible future analysis. 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 cach 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 GENERBAYETXYEGEDN RESEARCH (- Page20f7 | 600328 | Results Summary - | SAarmpVloeudme(1) c(magidma3 I WWKA-A-MAMIS1-E808A I WAWK-AA-ASMS1-8ET8 cC) 16166868 1666 1 Z<0o.0000000086 00N0A07 | ud = A I- cs AN E88 WWK-A-AMS2-E8 A 11j44a86h11 WIK:A-AMS2-E8 (Tota) 1 [ wKnAaAmSssEsSSA TABS00 11440000 1400 r AESE8 ct) ---- - ican----e8 11552211 =<Z0o.0000000077 <0.00014 <Z0G0000000077 NA 000014 <Z0o0o000077 ARNE Tot) Two] | rWKAeAAANMrSSESEEeS30A | WWK-A AMSS-E8 (Total) 141144333111 <Z0o.oN00A0000077 TT Tv%owola____--1 NA = Not Analyzed. ration was below th quantiaton if, therefore the backup ration doos not requir analysis. | 1. "<"is defined as not detected at or above the reported level. | = 2. Sample results have not been corrected for blank results or control spike recoveries. Fa Fo RR 3. Please note the following descriptions of the OVS sample tube fractions: | 8A F[ r Exact-- c land set beads extract (not analyzed) . ALL DATA CONTAINED IN THIS REFORT WAS GENERATED BY EXYGEN RESEARCH - Page 3007 650329 ; :z rr 5I: :i - il - i ii Io i 7 - isi] i4 . iig g EH i 33 i 238l t ail} FH i hi z3 | || 20330 | Surogates [7 `ASsururmogoagteuespsipkiekree(coCv1e0riAecsiadr)ewgaisvaenddiendttheofaollllOoVwiSngtutabbelse.toTghievreeaarfeinnalocsoentccernittrearitaiofnorosfu5r0ro0gaptpebsipniktehe extract. [7 recovers Advisory anges ae 75-125%. Riri [| mesa ES 2 = | WTORNAKAAAVMSSFFBOLKKES A858 500 500 454 318 WIICAAMS1.E8 A 500 34 ai 6847 I WWIKAAAANMSST2EE8S5A. 550000 2a553 WHKARMNS2ESB 500 283 s5i 57 -- KA ANSSE8 A 500 502 100 WWHHKAAAAMMSSAAEESS AB 550000 I WHKAAMSSE0 A 500 3a773 7 87 8 WWCKonAtAaMSSpSkEAoB 550000 33974 8779 | Gono Spa 8 500 278 56 * Surrogate recovery outside of advisory range. | | | ALL DATA CONTAINED IN THIS REPORT WAS GENERATED BY EXYGEN RESEARCH - Page sof7 620331 r- | ) [ | : ! |g- - os BE | sEsananae SEEEREEES S9ssssTesS I B5f losoaoaaaainey |2 I| "- h B2E8u|e[eVeve on2eg5o23o27n8g9 I |$3ap-tpssssaase- [- - f PRE EFa 8EzEzsEezEzn sEess |- Z3 fErrpEirzzzzds -= ~ 5: 2 :E: : g Po 3 : : : : Go0332 | "Example Calculation For sample WWK-A-AMS2-E8 A C8 Acid, r = [31ngmlof 10001) C8 Acidx (Lmi)x (Lug/ 1000 ng) x (1 mg/ 1000 ug)] / [(1461L)x (m3 / = <000007 mg /m3 Signatures FRAC Paul Gomnoly, LOMS Team Loader los EQ - Ln [7]. 2% | John M. Fiaherty, Vice President | OtvertabMamba ContoiDanta | James Miller i 7 Date ALL DATA CONTAINED IN THIS REPORT WAS GENERATED BY EXYGEN RESEARCH Page 7017 20333 ; .3 | 4 5f 3 gf 3f sf st gl B eifgI iipN iipiN fsitI eiiE eis |- F5s5%R5F5r8B5r5e8B5F5e8i35F3a5z5i3a5a3s5a3z5 | L5| N3858888sgzzsnesnes | BIEEEEEEEEEEEEEEEEEEEE - o [SolBS] 23T9Io9Ig2II2Tg2I9eI0n0IeTeIrsSysIosITnLetEeeIrnIe0IanLgeLyS - S$ |7| 9889885885885 555558 =z B<@EoE<00<0<00<00<@0 1ii338788288553888529 - S2| | 89 2222225353535532822238235353582825285852885 S| 5 33333333333F3333i38e S| 7 giifsssigisssiriiifiy 2 $3222323333%8332%22 8 EE JOUs Gn0334 ro | [ 5H 58. 55.85.558,88,5838, | 5d] SEETTETTETIETIETIINTS 53 f2aie9lfeiia3l3 ie8fg l-liaigt I : |. El 85 53co3m3m8a8s 533888c8o8s8z8a8ssssseeys I Fl | ofl g3g3cgEegessananss | 22 | $m 808zz0zgoszozaccas 3 3| 9 2BE2EsB5B5E08E0E8R8803E3858288888288988 | _ S5| |Bal s |7 2g$z33z33iz3is8is8ssidsidizdsssiiiiisssis3zi5ic8ii5so8gs85gs | 22 =$3=3333355355553553553% |" Jouy Gn0N33s . SSaammppllee INnafmoe::L0001448-19 1 Data file :C:\HECHEM\I\DATA\Chemstor\11772125\A136704\FC000010.D "IAncjqecOtpieonraDtatoer:: J12m/i3l0l/e0r3 7:42:29 PM vSieaqlLNion.e :: 10 1 ~~ DInislturtuimoennt i lPco0als mInjl. vNeol.. sul1 | sex. varroa Analysis Method + : Cr:e\HsPoCHnEM\1\METHODS\1230031F I cLaosrtesCahanngeeds a: p1/o5s/s04aosonsans av0e2.:58:26 pn [[r-- 7597 -- CHEN-- S77T2EOR-- TRST -- TORFCO00TO ] APNyESWSFar,Vr | 2000 7204.Ca. | wo [| 15000 ao L"| oemo F"| oaw |~ 25000 [. SDT 88 IG || | 7G4607HENi1S FETET SWISOORFCRRs0i 01Y00) APoFg5,SEW.FSir.ar 80C710S3uro.gat |" 15000 } | | 10000 Ho 000 | -1comoms roms wazrms wer. 7 en z sonar pe | "810A7 cSiurdrogar 443357.44s3 871.027638 210e8s5i5e6l mmSSDDIl 436699,, EBIICC--436688..77::436699..77 TES Repent en - Poon I - Co onnN3s4 ~ r ANALYTICAL DATA REVIEW SHEET r r r . LC/MS [ Teves B Miler Ae zie | Analyst Sigfature/Date Tob 10 Ploleaty I Reviewed by Un alf dh Tgnature/Date i u01y r Sequence: C:\ECHEN\1\GBQU12E3N0C03E.\5 Sequence Table: I 7 servos ant sogsction 1080 mse [torsion semen veer [ ~ iDDoou Vviiaallln sRSwRoooephms fmfeeull - GDS oVvviiailddi SSSm1ho0os0opmbssm Rrreoodeddleo | 7 vials SI 1000Peb Fedo "08S 1 vvVviiiiaaalllal1s72z loSfoTlDoouoe1ion5tt0il0beizspaepmbk RRRFeCeao8ddd-d1doo0 LB1102 vVViiiaellalllss oooooooollliiiitseezss FrReaadddooo LU1183 vVaiiaelll sl1r6 llIooovooonlnddsiicoess rrreocdeadol0 | 121300 vVviiieealll:lzso SoLoToolSoi00tseEieel FRroaaeddooo | 3 Vial 32 solvent Blank Fpl0 22 OviaVl E21 Lo0o0o0n1i44d8e-n1s3 FtCo8d-1o0 | <3ZSi6 vvviiieaalnl:as oSDmoooooosllotoddpeeedsss rrreacedt-dooo ~ 22373 vvviiilla:l32 SsIo0ml'viSecn0tecmmDeaenk RFFoeBadddo0o | 3S5i0 vvviiiealls:s SSSTmmOoiSas0s00oppbesmn rFFeeaddnoo SB3 VWiaEll SSmitisoo bb Rmeeeddso | Catibration Part Line Location SampleName Method l 5ovviaallz SSo0e0 rmed0o | 5 vVViiiaaalll:s4 SSST70D 3350000 0hpphb RRFCoe8nd-d1oo0 7 VViiaall?d Si10o1e000bpn RReesdcdoo - 35510 vVViiaaalllis: SSmImDi2a%m00 heoeen ReRoonnndddooo r 333% VVviIisLLsE7 SSSTmDmIoSISOo0R0cNbDhn Frmoaanddooo in) spies nol arse 11oasGaamnpble 111 cccaaanibss 1 clin 1111 SSSCaaeemleesidmhbsse 111 SsSeaemmmeleee 111 SSSeeedneei 111 SSSaeememisldleee 1 Semie 111 SsSaaemmmmpiilsee 111 SSwaeemdlise 111 Gcaaailliiebp 111 Gccaliniinns 1 carts Callev Update AF Update RT Interval 71 Rmepplacce ememrasse 2 3 54 Replace RReeppllaaccee verses vAveerrsaegse 2 7 RReeppllaaccee vveerrssee 312 Mhheeerersddcsse epmwseersnsssee 11 35 hAhvvveeernssneseee amavveeenrnssdsee 4 | LCS 12/30/03 5:24:45 PM miller wld Page 1 of 1 I LC/MS SYSTEM AND OPERATING CONDITIONS | Client: Dupont EXYGEN STUDY: _L0001448 Instrument: Hewlett-Packard 1100 LC/MSD (LC/MS 5) . API-ES Interface - Negative SIM mode | Nitrogen: 10 L/min at 300C Fragmentor: Variable; Vcap: 3500V | Computer: Hewlett-Packard Kayak workstation r Software: Microsoft Windows NT 4.0 Agilent ChemStation Version A.08.03 |- HPLC Equipment: HP G1322A Solvent Degasser HP G1311A Quaternary Pump |- HHPP GG113311634A ACuotlousmanmpTlheerrmostat HP G1946A MSD HPLC Column: Thermo Hypersil-Keystone Betasil C18, 30 x 2.0 mm x 3ym Column Temp.: ~~ 35C |- Mobile Phase (A): 2mM Ammonium acetate in OmniSolv Water Mobile Phase (B): HPLC grade Methanol Time %A %8 - | 0.0 6.0 1700 9300 10.0 10 90 |- 10.0 STOP STOP Post Time = 4 min. Total run time = 14 min. | Flow Rate: 0.3 mL/min I Injected Volume: 5 pL \ Pagetof2 0012 | Go0338 = i I lons monitored: |" Analyte C8 Acid (PFOA) C10 Surrogate. lon (m/z) 369 469 Extraction Date: December 30, 2003 Analyst: |- James R. MilleJr e assy E3x0y5g8eRnesReeasrecahrcDrive, State College, PA 16801 Phone: (814) 272-1039, FAX: (814) 231-1580 - pez 0013 0r0339 | TIunesDtreueme1n6t 1: 2L7O1M5S5S45 2003 |- aw/z26121927.539bu50.00-162 G1946: ARIES Negative mode CHEIVESC 4STOH NENATE ONESNTOPNage 1 of 3 a7 I$0E2.00ee520.o0s2s 2" 7752130034.b5w5 na06s [~ 20TMw5/0z75163354.a05 maoxust "571261202530.p3u5 pa"x-66 aE "7 | 29501 peaks - Base: 2234.15 Abundance: 335232 F Raw,Gauss 0.3 I a0 P) i " |2 |o | - pr e-- s00 1000 1500 2000 2500 m1i/2zo.5sg5f zA`ib3ou6nm0de0 Re"lT1o3agb.ou3.nd IsTsoiomdn/ezss Tso Amibouirnsd Ts0o RTsaeitirgo a110655l4001s0055 31300977578260 G1Ge3oisas si10e3im5s.so0s8 mssepamsies s2s1ee.a8ns9 !|| 1)wfiefoy it 1iN14 || $0340 |- Instrument : LCMSS "Tue Dec 16 12:15:45 2003 G1946: API_ES Negative modo CH \ECHE\T\ISHGTUNENATONFEUSPage 2 of 3 2 - | - | |. I FLSekrniasngizment Lonez -V63A..0R0 WMWaiisddsttChhaGoiafnifns931V.063A51R is Massofts 0.516 Iris -8 OEpnoeirtgayak 53.000 Gain 2.0 OQupaodldkCnee 0.30105 VEadp 14070606 Asvaemrpalgeess 81 CSatpatcuusr: Stepsize 0.10 39 DryingGas 7.0 Chancur 0.51 Gas Temp 300 Gud Temp 39 veh pres 15| [orm Dynamic Faranster Ramp I 250 w |" I l 2009 _-- -- oe = | || ~w) |. ee 500 1000 1500 2000 2500 3000 M10a0s7s00 Se6t0t.i0n0g 30M0a0s.s00 Se2t5t0i.0n0g Mass setting 6015Ble BEYJef0;3 nineal I I 3 voters; cos |- ath Offset Fo) Q "to [Fw Fe"50 [|= "10 [|e |~ wessoo [ 1163250.%3 1946: API_ES NegatC ive H modEINTCSHGH TONEETONNES Toncies ets Dynamic Fararcter Ramp | Settin1g000 mss 1500gmtino2000wes 2s5e0s0sing 2000 1115359..0000 28a903l.s0n1 113339.0080 1033.39 199.00 lo { |. [7 I" uo1 7 hg 7 cnn34az Hethod C+\HFCHEN\1\HET12H30O0D28S.A Tibetmaabn Teena _ calib. Data Modified Monday, Jamuary 05, 2004 2:58:05 mx [I Saag H PE h [ [7 fNsReo aEnr.eRNnsooetwcem ciroeernfsceeWawie nitdneedrow:1 gs.a0+p00e4 drhem hm [ CPertAial RCattRbratioTnhalC| rTMooeTr, anTrhioanttietdiepd eponnesaarreerreeccatibrated Lpeee :Hi J N TotaTSoaEp-- s elSI Mraegmeeal1l1ccaalliibbrraavtiioonnss |" catiteaotiCnoanteTbsgeepEtorietoneopTrabinatotonsiao-ntvwiRtehnienrbaemseetqiusencer | Te eHNormeoal eReaportteatefteeerr tSReecamli ieberantioenin: us bracket) [7 Ssioomead 31 woosi30s, mmaecensaen.Tgeaess. [ERetrinre ui sEoeu Ares | Amt/hrea Ref e Grp ame . ass 313 10s0o ooomos 2n3 tEsntieeoer a2ajaaamaeeeesd 1 eka 33 3Bo0it0n0o0e0e0 1T.ooeersiaeneesr 2Soimayseiiieenrds - . sors 2 H 361 o1a0bS00o000.0iE 0b0m000o0000n0S3s3H i.ir7pot9ro3aee6ts5eeseE ss5 11p2.ao6aaa] 3am5sen9e8keeeer-dd3 1 cio surrosate | 5FH R 110o3000E 0:00000mR 00 1ceireemnmaesRh3aesamneie]d ore, compoent-mpeciete navies [7 comtpioruna: ca scia + Prom 7.081 min To 5.081 min ~ compount, 10 Sursogase anes EI | cooara 1/5/08 3:20:02 mu miner re 7 Gh0343 esas A" [op [~ fe (309000: r | on Foncran on eeiiorarion Sav wee oTirnea r 7 | E CcoorrmeplaoaYtieonE n:,Levh, soo0t.90990008 Z2 isth b: 9031.31024 Fl: i I fom [leJoeno % 7] ESthooXrSimooestes3eeocma,5 5 0.07 Beslauar Sta. bev. 995605722 -- [o|400e000-[fd [md | - [ooF %i 5 t TFiR ti m: 443.74955 | rn I mmsmsmssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssEss -- . |" consta 1/5/08 3:10.02 on smizrer 4018 050344,,,. ; oc [. mbSaaltmapeleEtmLammlaisemm5_0 gcob.\IChePssConH11E733I84\Niai1384\38\OFcaARRERDLN : a [ArEEnea | Et svemicos EzsoAns E [ Lets aE malyets oC f pertivG orosetaneS te cis. O39SE rl -- | 2000 I. | 1000. Fo rei : | "WSDT 469,EIC=468.7:460.7 (CHEMSTORVI1775380AT: M| a | 2000 wo [] - I[[| == : comomd_ seo [8 tress 3558 nv. 1 seen mR OWe ; Tr --[-- | 1D) AP NogE ,SM,S Frag, :Var 3 si:gma = mg mega r TTT +++ EndofReporetr | coos von 5. can. 2004 03:20:52 pm TT uoiy nse ioti gnnaas ~ SSaommpmlee HYaemse::570 50 ppb . Data file <C:\HPCHRN1\DHIAChemstor\11775962\ALT7380\FG000052 5 | - |IL" EaTIniajheemcmtmeeioesnr;Date cn: Ej12uu/l30ei/e03 5:42:25 BM TTH SeqheLkieme : su2 l}i F . fDcearinmyaaiaeneetettdod;|o EysoVveipAsL ETHODS 1F2300E30. E | sees ston of peseruomortanet sein [es --------" Coes res ET [1] | 1500. [= | - sod |} wo [1] ao ~-- RS EEE T7 EETE:TRor cPoneTok;EShF8o va | | | 2000 0 I] wi | [lo .. T I ) I [comport sae cars om om signa rr | 10 Surrogat 28.29 Tae has wen ve. Beis rae 8.070 23998 MSDL 469, BIC<468.7:469.7 TTT [ resonna TT End of Report sen Wom, 5. Gan. 200A wha32e58 wm I san 3 of 1 "0346 |= . SSaammpmliee anneee::510 100 sob ' | bata file iC:\HPCHEM\I\DATA\Chemstor\11776021\AL79072\RC000003 ~i EpInejoeecctmimooneooDeatle : 1122/300/s03 ik 5:57:26 BM STBJeimq lLi::ne s3 ul3: I sMIengod,iavewnsossmmvoadetthoedd +| ECscYaamn-metciommn 1wEmODS 1E 230028n |" ms snatvess o pesttusssossane wis. wn od I "MSD 369,EIC=368.7:369.(7CHEMSTORV 1776021ATTS | ] D) AP NegI ,SiMS ,Frag, :Var 7.285 C8. I] wo | | at r= | FNo n a -- i. Ue | | ao wo | 2 a wer. 00am | [~ r=. I 1 | compomma rooms warms wm een eivert [hHei t T5:o8w3 wTaee Tohoem woenmvme, meseisRTnaiyn - { } TE cocssssssssssnsesmsanssssenensnennnenmnamunnennnsssssssananaanasnnarannns |" ocoora Mote 3. Jan. WOE 0333436 pm rage rot: GHO347 [dSaimpele NBaEme: 250 oo : Data File. sC: \WRCHEN\I\DATA\Chamator\ LLT7600\ALS0938\FED00004.D " LoTInjhelecetioapnDaetee :ifmS12/a3n0n/03 6:12:28 oJ R Seq rLW. iln+e T sula:$ | vIsege.iyavioesmwoarsahed +| BAseEaABsoE n TLe T IONSn | ses mates of peseiuemoesanste seta r on EE peter | "1 to000 | ow [I --- I 4000 | J 200 I. | ow 7 Pa-- ere os--i , | "MSD? 459, EIC=468.7:459.7(CHEMSTOR\I1717860800281FC000004.0) API-ES, Neg, SIM,FragVa:r rr| e= || [|= w= [|e ~ Y [compos smo warms we wen sevens Se | 10 Surrogat 247.82 : Tae amie 8.078 121415 z = en se meses Tae NSDL 469, EIC-468.7:469.7 TTT | CE of Report eee Wom, 5. dan. 2006 03:34:18 pm TTT u022 Page 10s: 000348 wn THEE SS 505 550 | SSoanmepleE41Innfo: ACNE ETHERS |" CELiooeanSseee Li ie em mE wsHameEEe: I" | ET se,Rsore Rter |+ F esos mmorenszwsoense,, BE |-| ITTcn To [| : | em | on 1 TLEd{3 Tg | wo] | [. | ASD 469,E1G=4687:4697 (CH1E7727NGRASTASTHOROCO0R005I50) APoEg,SSi,F,gVar = = 058 GIOSurosaty r- . [| we I | sooo r. compound SE T 3 smc aie wr. ees signal Ee ee an r mm J RS memeersesnenene 0023 won 5. dun. 2006 3216030 vm sae 1or1 G03 [ _. Sampla e Name:STD 750 ppb 1 Data file :C:\HCHEM\I\DATA\Chemstor\11776139\A182720\FC000006 .D 7 hIIennqjsetocrptuiemoernnattoDrate :+ 12mPo/iO3lD0l4/e10r43 - dilution i 6:42:20 BM "vsIinesaq.lLivNnoo..e |: vel. 653 sul [ | Aacnaa.lE yswiesthMoe eathod :: CaE:cs\r-H1P0C.HxEM\1\HETHODS0\21:25380:02136Fpm LC/4S analysis of perfluorocctancic acid. - --WET 35,ECR73697 CHEWSTOR 77SSTET30FG3v0e000o05n APTES r= io,Si FgVar [| = : | 2000 | 15000. - [7] ome Ffi o. ~ | aso [] ~| swoomm | soo I 3} 2072. G10Surge "MSD 469, EIC=468.7:469.7 (CHEMSTOR11776139\A182720FC000006.0) API-ES, Nog, SIM, Frag: Var Hmx00 || | | woo 10000 | 5000. - le z I ET | <8ioaScuirdrogac 7766311.3956 87.027633 325002127453 3 Ji SMoSiD a3e6s9,, EEi1cC--a3e6s8..77i:d3e6e9..t7 _ | 00414 CT edofReport wee TT Mon, 5. Jan. 2004 0024 03:34:39 pm Page 1of 1 GNNIS0 [_sSeammplee Nmaemee::sT> 1000 pob : Data 1le :C:\ECHEM\I\DATA\Chemstor\11772782\A151232\2C000007. | AIIcnnasjterocuptmieeornnattoDrat|e :| m21C2io/lo3la0et/rs03 Dilution il 6:57:3B1i "sv5eiqtvNeei l ne: 7:i vel. su | Asenga,iysmiosnMaethod | Gr:e\WsEcCHoEN\1\METHODS\123003F [ERE A 32:58:56 pm L/S analysis of perfluorooctanoic acid SDT 59 EIC8873607 CHESTORT ETAT GIT APES, i SW Fri a0 raeca 4 [|=sai [| = | eso Er _--:1 e ron ol Acton Take [|= ' 1000. OR0reHdojuemsats TSoiraCShoenl,idi| P=A biaDoe gor) | |= | _ SDT 463T, EeIC8877697 CHE-- ENSeTORY FES TRBATSS TEEGON APF= ES, ig SW. Far Vr 1 aos. Crosuoone | | am | 1500 | | 10 I- Te acia T I T I 3 s3ig pe aa 7270 hoes hsnl 363, Biceses 1360.7 r- [| cossss ++ End of Reporetr oT u025 von, 5. san. 2008 03:17 pm roe rot: G003SL [| wo [7 sSawmepilae Niaeve::STD 1500 ppb 1 Data file iC:\HPCHEN\1\DATA\Chemstor\11776198\A184576\FC0000.08D "InAcjqecOtpioenrabattoer:: ngtruent | 1m2i/l3l0e/r03 p000414 = Dilution ir 7:12:29 Bi Sevmqija.lpiNNoon..e n i s17 m3! vel. : 5 ul | ArneaglyswiestnMoeathod : Cs:e\HaPsCH.EM\I\METHODS\123003F [ Last Changed: 1/5/04 02:58:26 om L/S analysis of perfluorocctanoic acid. |- SOT 358E10-36873(8G3H7ENSTORY 775SRATERS Tan.can TESNog SH Fag Var ao | oo es | [|= | woo Lo. | SOT 459, EG=AERTI4507 CHEMSTORY11761GBATESSFCORRES) PLES, =ogSW Fig Var wooo as- cro [| mEe=) | [ sao. || 0 [|| [ - E z E i | "820"acSiudrrogar 11459026.1139 78.1200969 15494709884 sana DwslDl a3e6s9,, EBiXcC--d3e6s8..7:d3e6s9..77 or [- revouss - ei EndofReport wer or on, 5. Jam. 2004 03:35:23 pmulZ6 Paige 1of 1 GHOBSR R_ Sa=mple tame:solvent. blank 2 Date Eile Co\HECHEN1\DHTA\Chemstor 11772053\A349760FC000009 5 i TE aremlia Acq Operator + jmiller VIhiaaldNeo.:= su9l2? | | Ercqi, vAweetLheosthod |L. s&onVD-At0R.mGA WETHODS\Le 23003m LMS analysis of perluorosctanoic acid, r EE -- L- l= - i 7.294- C8 Acid | | 200- | ow -- | ~"MSDT480,EIC=468.7:465.7 (CHEMSTOR 1772083AT3497610000003 0) [l=200 PIES,Nog,SM,Frag: Var rl[| [| =-= wo 1501 | coors som arr [a 30 Sn itov538 men Vaaahpt | signal amiasa smeesismaiaegs Ep -- Won, 5. Jan. 2008 0027 03:10:22 pm vege 1061 GHD3ST [|-- Ssaimpele Nmakme::L0001448-20 1 Data file C:\HECHEM\I\DATA\Chenstor\11775443\AL60512\FC000011.D. | hIIonngsjteOrcutpmieeonnrtaDtaoter;|: 1mPCi20l/0l43e10r4/0|3 7:57:28 BA Sv5eiqaltiNNmeole. r | i1i | ~ sdeial,utmioonos i+ reacton il vel. | sul I LAansatlyCshisanMgeetdhod | C1:/5\/H0P4CHEM\L\WETHODS0\21:25380:0236om Lo/MS analysis of perfluorooctancic acid. |- NST G58,EC=3887360(CHESTORT77STES ATSOSTEFa GO00070T) APVES,Nog: SW.FirVr owe wo low [| w | =o -| "MDT | eo | | ao 1200 | 10000 Es 5s 0 CHESe OR renare es er 469, sar. EIC=(4 CHE6 MS6 TOR. \177 7544: 39\A4 1606 5T2F9 C00. 00117 .0) cos.API-ES,Neg,SIM,Frag:Var [| | oooe ao r | amd I Compound amount (ng/mL) |8Ho"AcSiurarogac 20.70708s i R.T. 8s1a07n7 Area r1a3n4s755 5 T Signal HwSDoL 34669d,. BBiicC--a3c6e0.7:436699..77 _o Fi PCO0414 CE of Report ee Mon, 5. Jan. 2004 03:21:37 pm u02y Page 1 of 1 0355 02035! [_ mSameple ame 100014481 ) Data ile iC: \HRCHEN\oLr\\17O75N50T2\AALG\E36C0\hFC0a00m012s.0 -"TbHraiidoeceipckrtpiialvnoie negia1d0l70ls BAI A r sneerl mE su82 I - PBsoeEmqivaLmioseoHteethtod:|2 sEGVeiAynRes1\oWETHODS\L2E 3005e % 0 r EE - || = I] =] [| = -1 Mo. | HT 5E408CHET Ii | : [1 oo ERPS SFr --_ 7RS AYEa)ren oPTtE SoFei [ 10000: | wo Lo. | .cons secre I mr wn I en 1 Sonia oan IR | I sigma " Se Tei - _ | scone aot reper TH Mon, 5. Jan. 2004 03:23:p2m8 u03%0 mes iot1 GHO3SE |"_ SSiammppllee NIantnee::10001448-2 2 I Data file :C:\KECHEN\I\DATA\Chemstor\11775560\A64224\7C0000103 T ~ ADIIicnnlqsjutetOrciputoemineronanttdoarte :|| am1c2io/lo3li0et/rd03 i sianizn mn svIenjqi. naiN:no.e i m3 vel. BT u1 sul [ I Asnega,lE yssiosoNsed thod | CTs:e\nEHcRsCoHE\1\ETHODS\012725380102361on LC/MS analysis of perfluoroctancic acid. r SDT ESETCHESTORT 775538 TO RPES, oS Fira r =o |0 [= rl| w-d | [1] - | SL T3046 467 CHEcT Soro O45R A ET EFCOS TE0) APESiy8 Si Fevar wm ase. co I] oo [|= 10000 rooson] I 2500. o [wycoms ome co2rms a a ee ["280a5ciitaeogas Sooios sooom men snes mi iwonD1 i365, HBice-3n68e.7a:3n69y.7 EE - 1 PCO0414 Mon, 5. Jan. 2004 Jo3i 03:24:18 pm Page 1 of 1 - 620357 Sample Name:10001448-4 | Sample Info: 1 Data file :C:\HECHEM\I\DATA\Chemstor\11772158\A138432\FC000014.D I AIIcnnajsetcrotupimeoernnattoDrat|e :i| 1m#2i0/l03l04e/1r03 8:42:28 PM VSTieoaqglLivNoon.ue |: 1is: |~ sDielqutsioonos H+ hseston Im vel. sul [=An=aivaCihsanNgaetdhod | G1:/\5H/0E4CHEM\1\UETHODS\10253:05083:8261pm Lous analysis of perfluorooctancic acid. [| - SDT ETT ETAT osOy APESNegSW FagVar I= | 350 -}|lm re0 : [~ WSO 480 E5834887 CHENSTORY31721SSATS7BRGBAPFVECSE,NRogESaWTFrAagDV)ar: 8060. C105 ~ | | 20000 | 15000 [|= Lo| wo | comoms moms wazrms nx. I nen 5 si5gan | So20h"eSiuarrogac 3o3o4n727 F8a0n0 iJielso wMeDbI 346639,, BBiicce-3d6e8h.7.:73i6e9s..7 TTT end ofreport ee | pcooa1a Mon, 5. Jan. 2004 03:11:33 pm u03z Page 1 of 1 Gn0358 sample Name:u0001445-5 | bSaatmapleFilIenfo:SC: \HPCHEN\L\D1N77T5A61\7ACLGGhOSaO\nFCsO0t00o15r.D 1 |" fdmInjeeercgteiironegDeatase :t0: d1me2/3es0/03 8:57:28 BM wSmpemq eLoine : su1il5: [7Brfeego, esooctoaee:+siSconacr-- etsom -- em | cars anetrss of pesttuossactamote asia. r i ------,--- ErrKA = [| [= rr. [-- | ~ rb ow [| = ao [| ax [| | sooo wo |" jE 2000 r 7 1 Tn rea rT | 10 Surrogat 252.71 8.076 ------z ----------T ------ wo01e0Se.o 1 1 signa eT 123582 MSDL 469, EIC=468.7:469.7 . I. | coves "ii End of Report ter Jon, 5. dan. 2008 03:26:02 pm 0033 rage ior: GHO359 [sSaammplee mNaemee::L0001448-7 1 Data file :C:\HPCHEM\1\DATA\Chemstor\11772271\A140288\FC000016.D I AIInncjsetocrtupimeoennrtaDtatoer:|: pm1cioln2laelar/390:12/:205P3 M SvIenigqa.lLiNNnoo..e : 16n1 |~ sDielqutisoonnioa +irreson vel. sul [Ane aiysis s Method Cw:i\HdECHEN\1\METHODS0\21:25380:02364Fpm Lo/HS analysis of perfluorooctancic acid. | i WSOT389, ECIRRTIIT wim resTSoOnAPES Fo, SW,Fi Var 2250 I 2007 | ms. I | N 1500. 50 | wo | ow [| = | WSO 460 ECE 5i4597 CHENSTORY7 17227\KIATZB: BFCORETNEo),3SAWPVFiErSVa,r [|= 8001 C10Surge [1] | a [7] row r soo o [ Compound z Amount (ng/ml) |830AScuiedrogac 2317.511326 i R.T. 78.1207941 Area 20221294530 : signal SNSDDL 436699,, EBiIcC--a3es6.87.:73:633.679.7 r 5 Ena of Report wo | econ Yon, 5. Jan. 2004 03:12:15 pm Page 1 of 1 050360 [SSaimpele Nsaomee::10001448-8 1 Data file :C:\HPCHEM\I\DATA\Chemstor\11775675\A167536\2C0000.17D IAnTcnjqgetcOrtupimeoernnattDoarte :+: 12mPC/iO3l00l4/eL0rA3 9:27:24 PM vSniegaq.lLNNiono.e o::: I17s1 |~ aDiclautvioornrea +irsoacton mil vel. : sul [teAnsatlysCihsaMnegtheodd:: C1:/5\/H0P8CHEM\L\METHODS0\21:25380:0236XFpm | Lens analysis of perfluorooctanoic acid. r HOT 359, EC=388723597 CHEWSTORTTTTSSToWiS TIO) APIS: og, SW,Fras Var Low Uw r| 7289. ca. N- 0 [| ow | fo HDT 65 1 [| | reed | |] om 17 37 CHE1 NOA3 ) 97S o7 S Fig or |a 8087-G10Suroga ! | ao | 000. wn I 2000 |-compte ogxra ww. i wen i sa5na | "8iocSiuarrogat 206.30.083 78208537 213471394 SMSDDL 346699,, BEIICC--36688..77::436693..77 i eco0ats TT edotrepre ee Mom, 5. Jam. 2004 03:27:27 pm 0035 Page 1 of 1 60361 sample samscanntasa-10 | sSeacmapleEilIenfo:\IRCHChaEnsoIn11717234\\ALO2208N\0C0T0001N8.0 1 SaBmeemr | Injection Date Acq Operator oEf N : 12/30/03 : miller 9:42:25 PM EarLe Seq Line vial No. : sd1198: | fr AaE ca,imE ovnaon L|rEoaGsksions woos H 22002I 8 [ et-s anT atyasa ofB perluorssctanciEc SaciOd.S area ESSF [I La [7]| - rl = | ow |= - 2 i o 5 I wo so. cross | "MSD 469E,i 7:469.7(CHEMSTORN11772344A142208\FCO00018.0) AP NegE ,SIN,S Frag, :Var | ao Fn | | 10000 | mi J IComodo Go) nr. : ees : [ESrone 36575 E Ta E a I signet he waere : | pcooara ST-- Mon, 5. Jan. 2004 0036 03:13:17 pm Page 1 of 1 10362 Sample Nane:zo001ads-11 | Sample Info: 1 Data File 1C:\HPCHEN\I\1D17A75T73A3\\ACLGhS6e4\mRCs0t00o01r5.\D | " - EiIenjreecateiotn oDate |l : m11 b2im /t3e0s/03 9:57:25 PM SSnehqiLveiane: I |" Rseeqi,yemd TeemoHsachodS |+ CsCe\sRiP0OH0ENL\WETHODS\s1e2i30n0e380om 20/45 analysis of perflusrooctanois atid. I TE ESET CREO TSAR CORTE PES sa139: SW Fr r= p" r | ~-Low=ewlliI reer J a, | "MSD1469,EIC=488.7.460.7(CHEMSTORI 1776733 A 160664FC000019.0) API Neg,-SIME ,FrS ag:V,ar wwoos on on | [7] ved | I" a 10000 | - a6000: i= * | - 2000| compouna_ Soha T I T T mmeune gris mr. een signa oe To im Wot 363. rosea nian. -- IR | scooese o #** End of Report *** EE won, 5. Gan. 2004 03:28:22 pm u037 rage ofl GOODIES [J EmT a : Data file 1c: \HPCHEN\I\DATA\Chemator\LLTI2417\ALE3936\FCD00020.D | Diipneoesrs:rLfor Ii So re onyeee 5: . Bi + ERR sul Entoet | W GeERTe.n rr a aint 1 wems analysis of perfluorooctanoic acid. [|= 1 om wo os | "WSD1 469, EIC=468.7:469.7(CHEMSTORW 1772417AT wo | 250001 -| | ed | 10000. rl = r. Gogh, Se T wots yal 5. meas Tan heme | 20.0) APNIeg,-SIME ,FrS ag:V,ar 085 - C10Surrogate | I 1 signal went ves, mimesis r I| ~ rcooass TIT er Raper RTT ---- Mon, 5. Jen. 2004 03:13:52 pm 0033 Page 1 of 1 650364 [_.Ssaammplee Noaeme::solvent blank 1 Data file :C:\HPCHEM\1\DATA\Chemstor\11775790\A171520\FC000021.D I AIIcnnajsetOcrtupimeoernnattoDrate :+ 1j2C2mO/i03l40lL/eA0r3 10:27:27 PM SvIeinqja.lLiNNnooe.. : + 2511 Dilution iY mil vel. : su | bAnaalysCihsanMegtehdod":| C1:73\/H0E4CHEM\I\METHODS0\21:25380:02.36FXom 1 toss analysis of perflucrooctancic acid. | =WOT ECR TORT Ty APES No, SW Fig Var [I 207 [=] |= r| o wdow [ow | - OT49,E488i4897 CHENSTORI11775TSORITEZIFGIO:00210) APioT i,SW,SFra:;Var po |0 0 | I] - roe ~0 | compound z amount (ng/my | 810"acSiurdrogac 0o.o0d0 I mT. 00.000000 Area 00 i 5 = signal NMSSDD 436639,, BBIICC--346688..77::346699..77 f i 0 | PCO04LE TT endof Report wav Mon, 5. Jan. 2004 0039 03:30:14 pm Page 1 of 1 GNO36S sorte nomecon0RA-12 | Sample Info: 1 | anor "Injection Date Tne : 12/30/03 10:42:25 PM we Seq Line : 222 UticRdiegenT . sownN Les amstyata of oEluorosciamnic acid. | 1 aw |] mr pe SET | I. | - 2000 [| r= | aw a------------p--o-------- [ee [7] [| oxo 1| 1 | wo H[o : A [S3 eeses5a% T pig ia mm ! : 7 = sion eambv mseeamTaane | | C0014 +++ Bnd ofReport +++ Mon, 5. Jan. 2004 u040 03:14:42 pm Page 1 of 1 Gn0366 = . Semple Nune:L000448-14 : Data File 20 \APCHEN\I\DATA\Chamabor\LLTTSOAT\ALTISO0NPCO000283 [ifloeftpeepreetser i fnses ss gSwemem1Bz? Be Hh ne | rfeomeormOon R zenctAom -------- sul | EEL seins smatons of pSeistaiacssossane en seid. RC [] = | 260- ; 240 [] = J. [= wd 7 ow ||[7]"] J || ooon || mi 22500 I I I s0rs- 105 3 n | "MSD1469,EIC=468.7:460.7 (CHEMSTOR\1 177584T\AT73606AP\I-FECS,0Ne0g,0S0IM2,F3ra.g:0Va)r .5000: | | 20 | coos moms arms mr. ween siomat e | SrtrT oons 38% T TEEahBie ewme aieS, mBeEneTTIaSe | scooase +++ End of Report **+ TTT 0041 Wom, 5. Jan. 2008 03:31:16 pm wage orn GROBET | Sample Info: 1 | Injection Date : 12/30/03 11:12:23 BM Seq Line : 24 Tw5= ms= es ire cl z= [| == | [=: | "| Lo "MSD 469, EIC~468.7:469.7 (CHEMSTOR\I 1772563147584FC000024.0) API-ES, Neg, SM,Frag: Var i 8.089 - C10 Surrogate t || | 15000 r|l | = Ho cont ot || vr ia.m --- : : | PCO0414 STITT Mon, 5. Jan. 2004 03:15:32 pm Page 1 of 1 Gn0368 [Esammple Nane:L0001848-17 : sata file C:\HRCHEN\1\DA17T7A30\39C\Ah1e65m28s\FtC0o00r02\5.D " p Iia njeecte iron Date L :f HA12/i h30/03 11:27:24 PM nSumeoqmeLiene : su2554 | I nfeqo,rmiore moa + rSaevenst------on | sors nateats of pertrsseasceanets scss. |" ET CRESTOR 57 es SF Low | = 2] [= 7.291 C8, w [1] wd | i re 7 ermr: ds TT weesse= | 10000] a101- C10 Sump [I | vo | ne | || | w- [| oo | -o | H | =2000 I ES Shela oe | 10 Surrogat 254.14 z Ta Re i100 141968 1 stones wa ves, Bioeen.1367 MSDL 469, EIC=468.7:869.7 ST | -J-- "<< Endof Report i+ TTT Mon. 5. Jan. 2008 03:19:57 pm u043 Page 1 of 1 Gn0369 Sample Name:$TD 500 ppb | Sample Info: 1 eTocletriatoen jmaatanr rT fwree Data file :C:\HPCHEM\1\DATA\Chemstor\11772980\A155072\FC000026.D %:S ie i mL su [ | seE g, shR eau.nd L|reEonSS ctom AETHP ODS\1E 23L 003m 8 LerHs analysis of porfluorocctancic acid. |- pal r | oe | | - fIL|. o=o--.o 3 TR or tetra,LC ---- | "MSD1469,EIC=460.7:460.7(CHE 177M 2000S A18T 5072OCO0R 002I 6.0) APNogI,S-IM,EFraSg:V,ar [7] ond r= | Comoud moun (nase) RT. Aven signal | 0rieidon 3T07.E55 1a3eM PeEtTe emem3m6, nBesee Tnaei oe | cesoese TT mT vU44 won, 5. dan. 2006 03:10:p5m0 ge 1oe1 GHOBTO | Sample Info: 1 | Injection Date : 12/30/03 11:57:25PM Seq Line 27 | "MSD 360, EIC=068.7:360.7 (CHEMSTORT 1775005\A175424FCO00027.0) APNIeg,-SIEM,SFr,ag: Var I -" I= =. [wl | - | =fr- eesW485D ,EIC=466.7:460.72 | -190. |] w (CHEWSTORI1776005175s 424l FCO0o00Z70) API-ES,Nog,w SIM,m Frag:Var. |= 160 IE | E E2e 4 3 Acid 0.00 0.000 0 6 -8 mi MSD1 369, EIC=368.7:369.7 { [ome wnsommon mouse u04s mere gar Sample Name:STD 50 ppb | Sample Info: 1 Data file :C:\HPCHEN\1\DATA\Chemstor\11776257\A186432\FC000028.D. "Injection Date : 12/3112/:102:235 AM Seq Line 28 ~ ATDinclsquttrOiopomenernattor H+ PHjCmOi0lAlLe4r vnIinjaj..l vNNeolo.. o:+ sul11 OT -- |- ALnaastlysCihsangMeedthod + C1:/3\/H0P4CHEM\I\METHODS0\21:25380:0236Fpm | Less anaysts of perfiuorooctanic acid. - HOT 359,EC<78397(8CH8ENSTOR 1776257 ISG 7 APES eg SWFr Var [we no 250 [7] en | | i 1000- I Ps [Tes -r2 o 4 e 5 So 8 sos2- cro Hd - 3000: | | | am 1500 [| | 500 -[ z T T i | comms ome coger ww. een sina Shcia aes | 10 Surrogat 30.15 7.272 5.092 20450 24822 sbi 369, Eic-368.7:363.7 SDL 469, EIC=468.7:469.7 . | couse "+ Endof Report +++ - 0046 on, 5. Jan. 2004 03:36:30 pm Page 1 of 1 60372 compte nase. 100 | Sample Info: 1 | Injection Date : 12/31/03 12:27:22 AM Seq Line 29 [XrsEOR NON pE | on[ewen]; RETREEToeE s TET [I - | | 00 Il - L| oa] i "NSD 469,EIC=468.7:469.7 (CHEMSTOR\I 1776316\A188352FC000029.0) API-ES, Nog,SIM, Frag: Var | | a0 [] | wae0 [= i o- ; : | comport rr warms mm ween | 10 Surrogat 94.12 8l091 53208 | | sion MSDL 469, EIC-468.7:469.7 - Ce ofReportn ee a soos von, 5. 3am. 2008 ovisom 0047 eros Go0an3 Sample Name:sTD 250 ppb I Sample Info: Data file iC: \HPCHEN\L\DKTA\Chemstor\11776375\ALSG272\C000030.D 1 [7 oSfeyrsaoocptemiroaantDoar e +| TImiailiern mamens Svheaibitvee a35 _ iicion i vel sul [AnE divaisEMethod S| G\EACHEN\L\KETHODS\5152383007053168om Le/ms analysis of perfluorsoctanoic acid. I | = TR EGET CRESTOR TS oer 72s. ca NaSF I" 10000 | =sw) I" ~ Fo. |-r 2000 | | EE | ao i| owe (I. I=a [| =] I T 7 Sompownd__smount mg/l) RF. een | STho" eSadtogar 3a05.n37 sSones eTaesnte soG1tSure.omn | || | 7 signal weestt dseesd,, BBiloeemsessensraianes 200414 onaot repent aT -------- Mon, 5. Jan. 2004 u048 03:38:08 pm Page 1 of 1 Gn0374 ---- [s_ eSmampprlee Nmaome::STD 500 ppb 1 Data file :C:\HECHEN\1\DATA\Chamstor\11776434\A192448\FC0000.31D | hIIcnngjsetocrtupimeoennrtbataotre::+ p1o2m0/iD3li1li/e40r3 12:57:22 AW SvSeiqaNLleiNn.oe. | Ta14 Dilution i ml vel. : sul [AanaiyEsis iMethTMod i C:\eKECHEN\1\VETHODS\0122:35080:2361pm Lo/MS analysis of perfluorooctanoic acid I H3S 5 EC-T 368 6 CHENSTORY T7838 OT APES og.SH, Fr Va 1 I 7.254-C8. |I 15000 | soo Ho. | - [meorai mriFTTT7SRARTSEB FCO0:003 APIS:Nog:SH, ia Vr: a0Cros [|= | eo Fe | 10000 ol |o z Compound Amount (ng/mL) | i0h"Seuriroagasr04.56s1373 I R.T. 87.02570 | : Area Signal 213s1e6s92;1 | wweedbi a2e6s9,, EEiicc--a3e6s8..77i:d3e6s9..77 oT [J *** End of Report *t* TT Von. 5. san. 3008 63:39:45 5m u049 nmior: 00000337755 RE | SDaatmaplefilIenfo:1G \HPCHENVI DAE ChamatorVL177645NALOUEAO\PEOORO3DE 1 |" Li Tiitgeeertsie E+mMAhYU mm meneae .TR?: | npeq,emeotnoetdenon| sEesetonewerwensza00ae [BeTREO II sso OPES SFT 72m.ca. ao |] | = | | on ed Io. | [rere remorse J | aso 8086 C10: I] | soonm 1|7 || ome || | | | oo] (1 a | . | comms soe corr x oven sion [= *** End of Report **+ oT Wom. 5. gan. 2004 03:40:1pm3 wUoU TT sample Name:STD 1000 ppb | sample Info: 1 Data file :C:\HECHEN\1\DATA\Chemstor\11772921\A153280\FC0000.33D "IATnnjosetcortpuiemoernnattoD r a :++ 1t pm2oi/o3ld1le i/e0dr3 1:27:21 AM VSIniegaq.lLiNmnooei. :| 335? E ~ DiluT tion -- HE vel. : su |= ALansatiysCihsanMgeetdhod | G1:/3\/H0E4CHEN\1\METHODS0\21:25380:0236Fpn | terms amass of pereuoroscranic acta. | - WoT EX 7 CHETN7202STOCROp00RTe0) APES: NogSW,Fis Var |- |J RE 1000 I" . i 5088. C10Supa mh | "MSD1469,EIC=468.7:460.7 (CHEMSTOR\ 1772021\A153280C000033.0) AP NegI,S- IM,EFraSg:V,ar [ { J] Ror o | Ho|| | wd )= Compound Avownt (ng/ml) | SohScuiraro|gar 1d0o2m7..a5l0 I RT. 3720689 | 5 5 area Signal 436779537625 | SSDDlI 436659,, EBIiCC-e36e8..77::36699..77 | . Epp ---- msessssssssssssssscsssssssssssssssssssssssssssssssssss=ss=sssssssssssss== I| necovsta Mon, 5. Jan. 2004 03:18:14 pm u0si page 1061 000)0377 [7 sSaammpilee mNarmee::STMD 1500 ppb 1 Data file :C:\HPCHEN\1\DATA\FCO00034.D ||" AITcnnqjsetceotupimeoernnattDoarte :|: 1mP2Ci/O3l01lA/eL0rA3 1:42:15AM SveIinqaj.lLiNNnoo.e. : 321 - Dilution ii mi vel. : sul | Ascnaa.lysmiostnMoeathod + Cs:es\sHoE.CHEM\1\NETHODS\1230038 r Last Changed : 1/3/04 02:58:05 pm 10/5 analysis of perfluorooctancic acid. - TSO 350,EC=368.7:989(7FOGGGISR0] APIS og, SWFajg Vgr anno [7] ww I soo 0000 [7] == | on | rt. | "HT 58, E0468 4887(FORGERY AP Wi a,ST WEFraSVar: | ooo a074- C10suropas [7 [| ao I "ooo i | | ood [I I compound z Amount (ng/mL) | ~Thio"cSiuarrosac 1a43i6.e00 i R.T 87.02478 area 654286606473 i i signal MWSSDDL 436699,, EBIICC--36688..77::436699..77 I" [m- ass TT ndof Report +r von 2. oon ame onsmiso nm uus2 wees 0n0a78