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1、DraftMethod1614Brominateddiphenylethersinwater,soil,sediment,andtissuebyHRGC/HRMSAugust2003,DraftIntroductionDraftEPAMethod1614wasdevelopedbyEPA'sOfficeofScienceandTechnologyfordeterminationofthepolybrominateddiphenylether(PBDE)congenerscommonlyfoundinenvironmentalsamplesandresultingfromuseofb
2、rominatedflameretardants(BFRs),byisotopedilutionandinternalstandardhighresolutiongaschromatography/highresolutionmassspectrometry(HRGC/HRMS).DraftEPAMethod1614isapplicabletoaqueous,solid,tissue,andmulti-phasematrices.AcknowledgmentsDraftEPAMethod1614waspreparedunderthedirectionofWilliamA.Telli
3、ardoftheEngineeringandAnalysisDivisionwithintheU.S.EnvironmentalProtectionAgency's(EPA's)OfficeofWaterbyDynCorpEnvironmentalunderEPAContract68-C-01-091withassistancefromInterface,Inc.DataforthisdraftversionweregenerouslyprovidedbyAxysAnalytical,Sidney,BC,Canada,andEPAgratefullyacknowledgesAxys
4、'contribution.DisclaimerDraftEPAMethod1614ispatternedafterEPAMethod1668A.Itisbasedondatafromasinglelaboratory.DraftEPAMethod1614hasbeenreviewedandapprovedforpublicationbytheEngineeringandAnalysisDivisionoftheU.S.EnvironmentalProtectionAgency.Mentionoftradenamesorcommercialproductsdoesnotconsti
5、tuteendorsementorrecommendationforuse.Questionsconcerningthismethodoritsapplicationshouldbeaddressedto:WilliamA.Telliard,DirectorAnalyticalMethodsEngineeringandAnalysisDivision(4303T)OfficeofScienceandTechnologyU.S.EnvironmentalProtectionAgency1200PennsylvaniaAvenueWashington,DC20460Phone:202-
6、566-1061Fax:202-566-1053E-mail:telliard.william@epa.govEPAMethod1614,August2003DraftDraftMethod1614Brominateddiphenylethercongenersinwater,soil,sediment,biosolidsandtissuebyHRGC/HRMSAugust2003draft1.0Scopeandapplication1.1DraftEPAMethod1614("Method1614";the"Method")isfordeterminationofbrominat
7、eddiphenylether(BDE)congenersinwater,soil,sediment,biosolids,tissue,andothersamplematricesbyhighresolutiongaschromatographycombinedwithhighresolutionmassspectrometry(HRGC/HRMS).1.1.1The209BDEcongenersarelistedinTable1.The8congenersofpri
