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AR226- 3259 441 TRADE SECRET #R226 - 3257 Dupont 11410 Study Title H-25434: Influence on Growth and Growth Rateofthe Green `Alga Selenastrum capricornutum LaboratoryProject ID: DuPont-11410 AUTHOR: Terry Lee Sloman, B.S. _ STUDY COMPLETED ON: October 4, 2002 PERFORMING LABORATORY: E.L du Pont de Nemours and Company Haskell Laboratory for Health and Environmental Sciences Elkton Road, P.0. Box 50 Newark, Delaware 19714-0050 work Request Nuvzer: [IIR stupy Cove Numser:JF Rete `CompanySaniized. DoesnotcontTSaCAiCanl Hof2t5h4e3G4r:eenIAnflluaenSceleonnsGtrrcowathparndiGcroorwnRae --_ Dupont11410 CERTIFICATION `We, the undersigned, from this study. declare that this report provides an accurate evaluationofdata obtained WorkCompt: __PolaoaSsombIr>a2bei oe Souti Issued by Study Director: doTeomycLoaxSeSaeniB35. 4octgBuben2002. 4OctoDbee 200% e-- r --I-- eerie -- -- Company Sanitized. Doss not contain TSCA a Hof:t2h5e43Gr4eeInnAfllugeancSeeloennGasrtorwutmhcaandprGriocwothrnRate STUDY INFORMATION Substance Tested: {NENA Svnonyms/Codes: + H-25434 Haskell Number: 25434 Dupont 11410 - KnownImpurities: WER Physical Characteristics: Off-white, milky semi-opaque aqueous dispersion Stability: The test substance appeared to be stable under the conditionsofthe studs; no evidence of instability was observed. `Sponsor: E.L du Pont de Nemours and Company Wilmington, Delaware 19898 USA. Study Initiated/Completed: September 24, 2002/ (see report cover page) In-Life Initiated/Completed: September 24, 2002 / September 27, 2002 eH Company Saniized. Doesnotcontain TSCA CBI lSoHfh:t2ehe5e4G3lG4rr;eeeeenInnArAfgllugseaancSeseolnetaGrsrotwrtmuhenampdriGecroroomwuhtpiRmarte icormution______DuDu_bPoo_mnlt_i1d1_n41o0 -- SUMMARY gAresetnudaylgwaaSsecloenndaustcrtuemd tcoapdreitceorrmniunteumt.he TefhfeecatlogfaeH-we2r5e43e4xpoonsethdetgornoowmtihnaanldcognrcoewntthrartaitoeonsfotfhe 0.01, 0.1,1, 10, 100, and 1000 mg H-25434/Literof nutrient mediurn (ppm). e`Txhpereaslsgeade awserpeerecxepnotsiendhifboirti7o2nhionugrrsow(3thdabyass)ewdiotnhohuetaltetshtymceeldlicuomunrten(ealwsaol.rTefherereedftfoeactswcaesll density) relative to the blank (culture medium) control for the 72-hour (day 3) intervalofthe test. c`Tohnece7n2t-rhaotiuornEsCasroe,aisncflouldilnogwtshe:95% confidence intervals (C.L.),* based on nominal Healthy Cell Count EC 36.2 mg/L (95% C.L not calculated) H-25434 exhibited medium concem*underTSCA and classified "harmful" to aquatic organisms (RS5el2e)nausnidreurm ctahperEicUorDniurteucmt.ive in a 72-hour, acute test using the green alga 2 cTohnetrEoClyis defined as the "effective concentration" producing a S0% inhibition ofgrowth relative to the b CMBchBCaNuplmlSaoonfgthaw,nadLrePH.Parlao,ndudLcoNtnesdlodCneo.rrp,,L.(A1.99(81)9.89)A.nGReSn/er1alRiPzeLdLpirnoecaerduMroedeclosn,du2ctiendgitWiionl,laCmhsa'ptteesrt,anpdppr3o2b5i.tanalysis, 4 SUnnievdeercsoirt,yGP.rWes.,nAdmeCso.chran, W.G. (1967). StatisticalMethods, 6 dition, Table A4, pp 469. The lowa State Smmertchhoedks,aJn,dCelvaelmueantsi,onRo,fdMaotrac.ocEkn,viRro.namnednRtaableTrotx,icWo.lo(g1y9a93n).d RAissksAesssseisnsgmcecnolto,giAcSalThMaSzTarPdu1n17d9e,rTSCA: --~ P(hWi.lGa.deLpahnidai.s, JS. Hughes, and M.A. Lewis, Ed), pp 22:39. American Society for Testing and Materials, f Offical Journal ofthe European Communit, Volume 36, May 1993, pp. 8, secton 5.2.1 HE i Company Sanitized. Dos not contain TSCA CBI oSHof:ft2the5h4ee3GG4lrr;oeeeeInnnMfAlrelugeaanocSeelosennGanrstorwuotnhcamanpdrieGcroorawntuhtpuRmatre icomutam______DuD_ouPm_oen1_tla111_41o0 -- MATERIALS AND METHODS A TestSystem Selenastrum study. capricornutum, a freshwater, unicellular, non-motile, green alga, was used in this `The original culture Universityof Texas source was at Austin - the Departmentof Botany Austin, Texas 78713-7640. Culture Collectionof Algae - The `oTthehecuslttuudrye,mSeetlheondasftorruSmeclaepnraisctorrunmuctaupmricuclotrunruetsuwmewreasmabiansteadionendpuunbdleisrhtehdelsiatmeeraetnuvrier.o)nmPerinotral fcloansdkisticoonnstauisneidnginaptpherosxtuidmya.telTyhe50ormgLanoifsmfsilwteerreed (c=ulftiulrteerd-sitnersitleirzieldi)zesdyn2t5h0emtiLc alEgralle-nasmseayyer procedure (AAP) nutrient medium 7 days. The flasks were fitted with and were aseptically transferred to fresh foam stoppers to permit gas exchange. medium every 3 to B. TestDesign --~ "The test design used for the Selenastrum capricornutum study is described below: Organism Nutrient Medium FlaskVolume (mL) SolutionVolume (mL) Volume Ratio -- Selenastrum capricor-- utum~~AAP -- 250 -- 50 sit C. AAP Nutrient Medium Preparation for Selenastrum capricornutum (Appendix A) AAP nutrient medium" was prepared by adding 1 mLofeachofthe 6 macronutrient stock s(odleuitoinoinzseda)nwdat1 emr,Lowiftthhmeixmiincrgonafutterriecnatchstaodcdkitsioolnu.tiTohnetovaoplpurmoexiofmtahteelyme8d0i0ummLwoafs Mbirloluig-hQtto elaicther1lwiitterhoadfdmietidoinualm)Miwleir-Qeusweadtetor.prAeppparroeptrhieatlearpgreropvoorltuiomnesso(1fmthLe omfeedaicuhmstroecqkuisroeldutfioornthfeo.r study. `The medium pH was adjusted to approximately 7.5. The medium was flter-strilized using Comning pre-sterilized filtration systems each with a 0.22 pm cellulose acetate filter. ~~ Company Saniized. Doesnot contain TSCA Cal SSoHLf-t2sh5e e4G3Gr4r:eeleeInnnAfAlle luggeaancSeneloennc aGsrtorwus tmhcaantdprGirrcoowrunRatemcopricomutDuDauPPoonnnttl1_ u14i10o ~ I. Test Solution Preparation mSiexdinuommi)nwaelrteesutsceodncienntthriastsitoundsy.(0.A0l1i,qu0.o1t,so1,ft10h,e 1f0i0l,tear-nsdter1i0l0iz0edmAgAHP-2n5u4tr3i4e/nLt mAeAdPiunumtrwieernet used for the blank (normal culture medium) control solution. 2. Test Culture Preparation For each sterilized blank control and test solution, 2 250 mL Erlenmeyer flasks fitted awliitqhuosttser(il5i0zemdLfocaacmhs)towpepreersp.laEcaedchinflsaespkarwaatse labeled iwniitthialas.stTudoyancuhmibeever,theesdtessuibrsetdannocem,incaolncecnotnrcaetnitorna,tiroenpolfiacaptpernouxmibmeart,eldayte1,0a,0n0d0experimenter's aSleilqeunoatsotfraulmgaclapirnioccourlnuumtufmrocmelalsl/omgLaraithtemsitcailniltyiagtrioonw,ianng astpopcrkoxciulmtautree0w.a2s08asmepLti(c=al2l0y8 pL) transferred to each flask. D. Experimental Design and Test Conditions eT-hpeosteisttifolnaesdkseawcehrewoprlkaicendg odany.a sAhiarketremtapbelreatiunraecihnatmhbeecrhainmb2enronw-assysrteecmoartdiecddceosnitginnuaonudslwyerweith 2a rceopnltiicnatueosu.s Ttehmepaelrgaateurweerreecoirndceurb.atEeadcfhorblaapnpkrocxoinmtraotlelaynd72tehsotucrosncweintthroauttiotneswtamsedteisutmedraesnewal ~~ taanrdgecetllencvoiurnotnsmweenrtaelmpaadrea.mIetlelrusmairneatdieosncwriabsedsuipnplthiecdfoblylcoowoiln-gwthaibtlee.fluorescent tubes. The Initial Population 10,000 cells/mL Photo- Shaking lumination ~~ Period Speed (Qumens/nr' = lux) _(hours) _ (rpms) Temperature co 60001010000 24 100 4x2 E. Selenastrum capricornutum Growth Measurement `Sneulmebnearsotfrucemllcsaptraikceonrnfurtoummagnraopwptrhomxeiamastuere0m.2enmtLwassamdpelteerfmrionmedeabcyhvfilsausaklalty acpopurnotxiinmgattheely c7o2mhpoouursndfrmoimcrsotsucdoypien.itiAatnioanl.iqTuhoteofceouancths wsearmeplceonwdausctleodaduesdinigntaohtehemahceymtaocmyettoemretaenrdaand u1n6hgeraildtshyw.erTeheselteotcatledn.umAbllerceolflscellolcsatceodunitnetdhewa1s6 mgruildtsipwleirede bcoyu1n0t,e0d0a0ntdordeectoerrdmeidneasthheeanlutmhybeorr onfumceblelrs.peOrbsmielrlvilaittiero.nsCaelnldscoouutnstisdeofthheeaselt1h6ygarniddsuwneheraelntohty cceolulnst(eed.gn.,ordeifnocrlmuedde,d isnentehsecteodt,al stunted) were `mean healthy recorded in the cell counts and study records. The statistical nominal concentrations. calculationofthe ECso was based on eeTrem Company Sanitized. Does not contain TSCA CBI SLoHf:ht2ehe5e4G3Glr4r:eeeeeInnnAfArllluggeaaanSceelosennGatrsoiwrrtumhuacanpmdrGirccoortouhtuRpmatericomutom_______DDu_uoPmo_init_4111_4100 RESULTS tBeasstesdolountivoinssuwaleroebscelrevaartiaonnds,htahdebnloacnoklocrobnetfroolresoaldudtiitoinonaonfdalthgeal0.c0e1ll,s.0.1H,ow1,ev10e,ra,ntdh1e01000m0g/mLg/L atensdt sbollauntkiocnonwtaroslcllaosukdsy wbeefroerpelaadcdeidtioonnoafsahlagkaelrctealblls.e iAnftaecrhtahmebaedrdiwtiitohnoaftaelmgpaelracetlulrse, othfe test apUplruomxiniamtaitoenlywa2s5sCu.ppl`iTehde balygaceoowle-rwheiitnecfulbuaotreedscfeonrt7t2ubheos.ursTh(3edmaeysa)nwliitghhtouitntmeensdiityuminrtehneewal. `cThhaempbHermweaassu7r5e3m4enltuomfetnhs/emc'ul(t=urleuxm).edTihuemswhaaksianpgpsrpoexeidmawtaesly170.05raetvsotluutdiyosntsarpt,erTmhienuptHe (rpm). measurementsofthe test termination ranged from solutions a test 6.72 t0 7.05. initiation ranged from 7.29 t0 7.63, and at test (CONCLUSIONS `The 72-hour ECso, including the 95% confidence intervals (C.1),* based on nominal concentrations are as follow>s: Healthy Cell Count - ECs 36.2 mg/L (95% C.L not calculated) (HR-52254)3u4ndexehritbhieteEdUmeDidrieucmtivceonincear7"2-uhnoduerr,TaScuCteAtaesntducsliansgsitfhieedgr"eheanrmaflugla" to aquatic organisms Selenastrum capricornutum. a cTohnteroElC.yis defined as the "effective concentration"producinga 50% inhibition ofgrowth relative to the b (mSeWmtGrh.cohdeLsakenJ,dn,idsC,elv1ea5ml.euanHttuisgo,nhoRe.sf,,dMaaotnrad.coMEc.nkAv,.ir.Lo,enwaminesdn,tREaadblseT)r,t,popW.2s2(-13i999a.3n)c.dAmRoeiArssisklcAeassniosnsSgosgecmcioeeyltnoyigfiAocrSaTTlehsatSziaTnrgPdau1nnd1d7Me9artTerSiCalAs:, --_ OPfhfiliacdaelphJioau.mal ofthe European Communities, Vohum 36, 4 May 1993, pp. 68, section 5.2.1 essen eer `Company Sanitzed. Does not contain TSCA CBI ooSHff:t2ehh5ee43GlG4rr:oeeoemInAnnAflllgaugeaancSseleopnnaGsurtormwutmhocaannpdriGpcroorrwntuhtiuRmacteomuten___________D_uDuf_peomn_ti1i_1d4_1i00 -- REFERENCES 1. AMislslaeyr,BWo.El:;e TGerste;enUe.,S.J.EC.n;viSrhoinrmoeynatmaal, PTr.otTehcteiSoenlAegneansctyr;umU.cSa.prGiocvorenrumteumntPrPirnitnztiAnlggaOlffice: Washington, DC, 1978; EPA-600/9-78-015. 2. A`CmoenrdiuccatinnSgoSctiaettiyc 9fo6r-hTeTsotxiincgiatyndTeMsattserwiiatlhsM(iAcSroTaMl)g.ac"(1i9n90A)S.T"MStAannnduaardl BGuoiodkeoffoSrtandards, E1218-90. Vol. 11.04, Philadelphia, PA. 3. BanBdNprSoobfittwaanraelyPsriosducts Corp, (1998). AnRS/IRPL procedure conducting Williams' test 4. McCullogh, LP. and Nelder, 1A. (1989). pp 328. Chapman and Hall, London. Generalized Linear Models, 2" edition, Chapter 9, 5. PSpne4d6e9c.or,ThGe.WIo.waanSdtaCtoechUrnainve,rWsi.tGy.Pr(e1s9s6,7)A.meSst.atistical Methods, 6" edition, Table Ad, 6. SunmdrecrheTkS,CJA,:Clmeemtehnotds,s aR.n,dMeovracluoactki,onRo.,fdaantda.RabEenrvti,rWon.me(1n9t9a3l).ToAxsisceoslsoignyagnedcoRliogsikcal hazard PN Assessment, ASTMSTP 1179. American Society for Testing a(nWd.MGa.teLrainadlis,s,Ph1.i5l.adHeulgphhieas., and M.A. Lewis, Eds.), pp 22-39. 7. Official 52.1. Journalof the European Communities, Volume 346Ma,y 1993, pp. 68, section --~ -_-- Company Saniized. Doesnotcontain TSCA CBI oHf-t2h5e4G34r:eenInAfllgueancSeeloennaGsrtorwutmhcaanpdriGcorronuwtteuRmate --_ DDiuPPoonwt-i1n14i10o TABLES ~~ Trees. `Company Sanitized. Does not contain TSCA C81 o2SFff-tt2hhl5ee43GG4err:eeeennInAAlngagaafSseloleniunGaresroirwnutomhcacnmeadpGreircopowrhnRr.atie cormuaum______DDu_uoPn_oinl_td11i_41o0 -- TABLE 1 pH MEASUREMENTS OF TEST SOLUTIONS `Nominal Concentration (mg/L) Test Initiation (0 hours) pH Test Termination (72 hours) pH Blank Control 7.63 672 0.01 739 693 01 733 6.98 1 7.35 10 732 7.03 7.05 100 7.32 697 1000 729 692 --_ --_ eT ------ CompanySanitized. Doesnot conTtSaCAiCBnI oH-f2t5h4e3G4r;eeInnfAllugeancSeeloennaGsrtorwutmhcaanpdriGcroorwntuhtuRmate DuPont 11410 TABLE 2 DATA SUMMARY Nominal Concentration Da0y Healthy Cell Count (cells/mL) Day 3 Healthy Cell Count (cells/mL) Blank Control Replicate 1 Replicate 2 10,000 10,000 2,640,000 2110000 0.01 mg/L, Replicate 1 10,000 Replicate 2 10,000 2,820,000 2,800,000 0.1 mg/L, Replicate 1 10,000 Replicate 2. 10,000 2,810,000 2,580,000 1mgL ~ Replicate 1 10,000 Replicate 2 10,000 2,680,000 2,360,000 10 mg/L. Replicate | 10,000 Replicate 2 10,000 2,610,000 2,020,000 100 mg/L, Replicate 1 10,000 Replicate 2 10,000 50,000 240,000 1000 mg/L, Replicate 1 10,000 0 Replicate 2 10,000 0 ee ---- `Company Sanitized. Does not contain TSCA CBI Hof2te5h4e3GC4r;eenInNAfllougeanScSeelloenrnGasrtorwutmhccaaapnprdriiGccroorornnwuuhtnueRmnate --~ DDuubPoonmtl-1i1d41i0g --_ FIGURE _-- Company Sanitized.DoosnotconTtSaCAiCBnI H-25434: Influenceon Growth and Growth Rate oftheGreen Alga Selenastrumcapricornutim DuPont-11410 PN FIGURE 1 72-HOUR HEALTHY CELL COUNT DOSE-RESPONSE CURVE 72 We Henke Con Count heer -- ee ne ... t ge i --~ hi \ [ m= `Company Sanitized. Does not contain TSCA CBI H-25434: Influence on Growth and Growth Rate ofthe Green Alga Selnasirum capricornutun --~ DuPont-11410 APPENDICES -_-- Company Sanitized. Does not contain TSCA C81 Ho-f2t5h4e3G4:reeInnfAllugeancSeeolnnaGsriorwutmhcaanpdriGcroorwntihtiRmate --~ DuPont-11410 APPENDIX A AAP Nutrient Medium Constituents -- Te Company Sanitzed. Doesnotcontain TSCA CBI 2of5t4he34G:reeInnfAllugeancSeloennaGsriorwutmhcaanpdrGicroomwtuRmate Dupont 11410 AAP NUTRIENT MEDIUM CONSTITUENTS ComponenSttock SolutCioonncse"ntration (g/L) CompoFnienanltPreCpoanrceendtMraetdiiounm(mg/L) MNaacNrOosnutrient Stock #1 25.500 . NNoa 412.00001 Macronutrient Stock #2. NeHCO; 15.000 c 24 K 0469 Macronutrient Stock #3 KHPO; 1.044 Po 01s Mg 2.904" Macronutrient Stock #4 MgSO:THO 14700 Csc o1n20 Macronutrient Stock #5 MgCl6H,0 12.164 Macronutrient Stock #6 CaCla2H0 4410 ComponenStto_c_k _So_luCtoinocnenstration (mg/L) __ Final Component P_reCpoanrceedntMreadtiiounm(ug/L) Micronutrient Stock HBO; 185.520 B 32460 MaCly+d H:0 ZaCly 415610 3271 Mn Zn 115374 150 CCuoClCyl+y26HH::00 0L041228 CCuo 00305044 NFeeCMloyO6yHr:20HO 71.6206.0000 Mo Fe 2878 33051 NeEDTA2 H:0 300.000 ------ -- 4 AInsclruedpeosrtmeadginneRsefiearefncoem2.bth magnesium ule and magnesium chloride. -_ Te Company Sanitized. Does not contain TSCA CBI Hof-t2h5e43G4r:eeInnfAllugeancSeeloennGastrrumoacnapwdrGirctoorwnhtuhtuRnate DuPont-11410 --~ APPENDIX B 72-Hour Healthy Cell Count Statistics --- `Company Sanitized. Does not contain TSCA CBI oHf2t5he4G3r4e:enIAlngfaSleoleennanGsrtcoriwso caanpdriGcroomwntuhtuRmate --_ Dupont11410 72-HOUR HEALTHY CELL COUNT STATISTICS wRarn.k Dose 99olalUay0l oIO oaaTinoop 3 sonoids Tae eaEthdy Col-- l Count. (beelierot) eReasnponse Sstedror Tmeraannstom sTriadnsBfroeremrs nm Zasiaolmosodooooon sooo 1a`ga0ss0en0n00s mono gGLiaaadavisaison)s Gadosas oGoil.ooaubisissseaees 0lowel 333 2 66f.l4aadsd0sermsdnsssa DTiHsIcSso STseknsoS 3gS5iiso0mu0oesnosssst oaaiicoonesesioassss 333 -ESoi.osss6eeiosesssssse ~ 0l-o0..i34e00n8s08e00s1 3%b..soaeeo3sreesars Rank eric. 38o rroeam o1on Faioooesn ~ ORCEnoeemot-asniid8delidoogmStaesrsi]tthe5mat%st.rthaeg3sTat3lo5or%nneaCetLxitoefnno,r20aL:ed.emcazsea=osni1n0g5a1mt0ar0e)n.d+. 0.5), applied to the data. HIS OIL sss PIS SR CIs OREN in --_ - Bh RIT pase CompanySanitized. Doesnotcontain TSCA Cal ~ DuPonetndHaEsnkveilrloLnambeonrtaatlorSyiofnorceHsealth orcas FROM: J.C. Maslanka FM November 4, 2002 pe ffrme) TEST SUBSTANCE STABILITY OF H:25425 MHHaaessdkkieecllalllRSeRafemesprelaeernccNheuSPmtrboaejnredc:atrNduNmubemrb:er `AAnnaallyyttiiccaall TReesptorCtodNeu:mber NotebookReferences: Ga22m554%a] A2002.004 Om) tached is the analytical report for the study identified above, This analysis was fpeorfootrhemredputpoossateissfy protocol requirements for test substance stability but may also be used arse -- comeaTM' santizet oes con `TEST SUBSTANCE STABILITYOFH.25425 HMaiskcelal SRaempslcehNuPmrbeer:t uber: Analytical Report Number: [2u502m5 ] HA2002.094 c TAhseapmeprlm segaotfaHg-e2oo 5f4a2c5tiwvaes sinsgurbemdiietnentd(e4on.1Os)cwtavosbem3rea1s4u,hr2et0d002paonghanaplyoznedd Eiootctahoberr p15g, 200 When (2 sample was submicd. ~ ACKOWLEGEMENTS Sample preparation by Sheila A. Riley (Chemistry Associate). Sample analysis by Bogdan Szostek (Senior Research Chemist). SIGNATURE repority _GJoanneittC.PMlaasclatnikante, AnsyicalSaftChemist wtbtsoors Date Date Issued: 4 More avons cB --_ sesd: 0 naresa!anTSCA compe! HA-2002-094 psge2of2 TM METHODS Analysis for the percent of ai. in a sample of H-25425 was by high-performance liquid chromatography (HPLC) with a Gel Permeation Column (GPC) and refractive index detector saucbcsotradnicneg atondthtehefoalnlaloywtiincgalmestthaondd.rdSosntioccaktsioolnutwiaosn.used to completely dissolve the test SAMPLE PREPARATION & ANALYSIS (Al1i0qmuLot)st(o0.g0i4v1e3n,o0m.i0n4a0l7caonndce0n.t0r4at1i2ognsroafms4)13o0f,H:4205704,25anwder4e12d0ispsopl,vedreisnpetcettirvaehlyyd.rofuran CHROMATOGRAPHIC CONDITIONS Instrument: Hewlett-Packard Model 1100 HPLC MCFoolbloiuwlmRenaP:the:ase S11t000ym%rLa/tgemteirHnlaRhyd4r;o7f.u8ramnm(TxHF3)00mm (GPCcolumn) CInojleuctminonTeVmopleurmaet:ure: ~~ 3s5opCl Detection: Refractive Index. CALIBRATION & QUANTITATION rr msAtaaskneedpaacrradalti(eb9as3ta.im1op7nl%espooulfruetH)i-.o2n5sA4t2sh5oactbkersatscoskluuebttsietodantnohcfeeHtw.eas2ts5s4doe2lsu5itgiionnnastt.eerdPaahesyadktrhoheefaiongrahaltnystwircaoaslmsreerfedpelr1ie0cnactee dc'ueHrtPveLerCmb/iyGnPeldCe/absRytI-asapqnpualalryyeissnigsroergferesepasesccihtoincv.aelpMieberaaakstuihoreneigdshoctlosunttcioeonntthwreeactraieloiunbssreafdtoirtooneacccuhrov(een,stssaotlcuatrlioiunbawtceiroten RESULTS 5H.:5285242500c1luemdifnurtoems.thTehHePsLpConsceorlurempnoarsteadrepsuolrvteydpeg withig rreetenhteionsatmipmleoefwaasbosuutbmited. . TablIe. The percent ofa. inthe F-o2o54m25Hs2a5m4p3l5e analyzed POerccentt o15b,2e00r. - Nominal Messed Nomiml 21 3 aw0o mwoo osas 0 mo 20 [[SAtvuenrdaagredD%evNioamtiionnal |Coeicentof Variation 0982s 1% --~ aotcontaiTSCA! cat company Senized. DO ------------