BS EN 1528-1-1997 油脂食品.农药和多氯联苯(PCBs)的测定.总则
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【英文标准名称】:Fattyfood-Determinationofpesticidesandpolychlorinatedbiphenyls(PCBs)-General
【原文标准名称】:油脂食品.农药和多氯联苯(PCBs)的测定.总则
【标准号】:BSEN1528-1-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-06-15
【实施或试行日期】:1997-06-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisEuropeanStandardspecifiesmethodsforthedeterminationofresiduesofpesticidesandpolychlorinatedbiphenyls(PCBs)infattyfood.EachmethoddescribedinthisEuropeanStandardissuitableforidentifyingandquantifyingadefiniterangeofthosenonpolarorganochlorineand/ororganophosphoruspesticideswhichoccurasresiduesinfatsandoilsaswellasinthefatportionoffatcontainingfoodstuffs,bothofeitheranimalorvegetableorigin.ThePCBindicatorcongenersusuallyselectedfortheenforcementofmaximumresiduelimits(MRLs)aredeterminedalongwiththeorganochlorinepesticides.ThisEuropeanStandardcontainsthefollowingclean-upmethodsthathavebeensubjectedtointerlaboratorystudiesandareadoptedthroughoutEurope.-MethodA.Liquid—liquidpartitioningwithacetonitrileandclean-uponaFlorisilcolumn(AOAC)[1].-MethodB.Liquid—liquidpartitioningwithdimethylformamideandclean-uponaFlorisilcolumn(Specht)[2].-MethodC.ColumnchromatographyonactivatedFlorisil(AOAC)[3].-MethodD.ColumnchromatographyonpartiallydeactivatedFlorisil(Stijve)[4].-MethodE.Columnchromatographyonpartiallydeactivatedaluminiumoxide(Greve&Grevenstuk)[5].-MethodF.Gelpermeationchromatography(GPC)(AOAC)[6].-MethodG.Gelpermeationchromatography(GPC)andcolumnchromatographyonpartiallydeactivatedsilicagel(Specht)[7].-MethodH.Highperformancegelpermeationchromatography(HPGPC)(MAFF)[8].TheapplicabilityoftheeightmethodsAtoHforresidueanalysisoforganochlorinepesticides,PCBindicatorcongeners,andorganophosphoruspesticides,respectively,isgivenintableA.1.Whereno+signisshown,therearenodataavailableinliterature,butthisdoesnotnecessarilyexcludetheapplicability.note:1)Florisilisanexampleofasuitableproductavailablecommercially.ThisinformationisgivenfortheconvenienceofusersofthisEuropeanStandardanddoesnotconstituteanendorsementbyCENoftheproductnamed.
【中国标准分类号】:X14
【国际标准分类号】:65_100_01;67_050
【页数】:18P;A4
【正文语种】:英语
【原文标准名称】:油脂食品.农药和多氯联苯(PCBs)的测定.总则
【标准号】:BSEN1528-1-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-06-15
【实施或试行日期】:1997-06-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisEuropeanStandardspecifiesmethodsforthedeterminationofresiduesofpesticidesandpolychlorinatedbiphenyls(PCBs)infattyfood.EachmethoddescribedinthisEuropeanStandardissuitableforidentifyingandquantifyingadefiniterangeofthosenonpolarorganochlorineand/ororganophosphoruspesticideswhichoccurasresiduesinfatsandoilsaswellasinthefatportionoffatcontainingfoodstuffs,bothofeitheranimalorvegetableorigin.ThePCBindicatorcongenersusuallyselectedfortheenforcementofmaximumresiduelimits(MRLs)aredeterminedalongwiththeorganochlorinepesticides.ThisEuropeanStandardcontainsthefollowingclean-upmethodsthathavebeensubjectedtointerlaboratorystudiesandareadoptedthroughoutEurope.-MethodA.Liquid—liquidpartitioningwithacetonitrileandclean-uponaFlorisilcolumn(AOAC)[1].-MethodB.Liquid—liquidpartitioningwithdimethylformamideandclean-uponaFlorisilcolumn(Specht)[2].-MethodC.ColumnchromatographyonactivatedFlorisil(AOAC)[3].-MethodD.ColumnchromatographyonpartiallydeactivatedFlorisil(Stijve)[4].-MethodE.Columnchromatographyonpartiallydeactivatedaluminiumoxide(Greve&Grevenstuk)[5].-MethodF.Gelpermeationchromatography(GPC)(AOAC)[6].-MethodG.Gelpermeationchromatography(GPC)andcolumnchromatographyonpartiallydeactivatedsilicagel(Specht)[7].-MethodH.Highperformancegelpermeationchromatography(HPGPC)(MAFF)[8].TheapplicabilityoftheeightmethodsAtoHforresidueanalysisoforganochlorinepesticides,PCBindicatorcongeners,andorganophosphoruspesticides,respectively,isgivenintableA.1.Whereno+signisshown,therearenodataavailableinliterature,butthisdoesnotnecessarilyexcludetheapplicability.note:1)Florisilisanexampleofasuitableproductavailablecommercially.ThisinformationisgivenfortheconvenienceofusersofthisEuropeanStandardanddoesnotconstituteanendorsementbyCENoftheproductnamed.
【中国标准分类号】:X14
【国际标准分类号】:65_100_01;67_050
【页数】:18P;A4
【正文语种】:英语
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