作者:标准资料网 时间:2024-05-21 02:54:07   浏览:9328   来源:标准资料网

【英文标准名称】:Tobaccoandtobaccoproducts-Determinationoforganochlorinepesticideresidues-Gaschromatographicmethod
【原文标准名称】:烟草和烟草制品有机氯农药残留量的测定气相色谱法
【标准号】:ISO4389-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000-12
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC126
【标准类型】:()
【标准水平】:()
【中文主题词】:残留试验;氯有机化合物;含量测定;烟草制品;化学残余物;化学分析和试验;农药;烟草;气相色谱法
【英文主题词】:Chemicalanalysisandtesting;Chemicalresidues;Chlorineorganiccompounds;Determinationofcontent;Gaschromatography;Pesticides;Residuetests;Tobacco;Tobaccoproducts
【摘要】:ThisInternationalStandardspecifiesamethodforthegaschromatographicdeterminationofpesticideresiduesinleaftobacco,manufacturedtobaccoandtobaccoproducts.ThemethodisapplicabletothedeterminationoftheorganochlorinepesticideslistedinTable1.ThemethodisparticularlyrecommendedfordeterminationofthesubstanceswithinthedetectionlimitslistedinTable1.NOTE1Themethodhasbeendemonstratedtobefreefromerrorsthatmayarisefrominterferingpeaksonthechromatogramthatoriginatefromnon-organochlorinepesticidesubstances,whenappliedtovariousstylesofleaftobacco.However,theprecedingstatementcannotbeassumedtoapplytoallformsandvariantsoftobaccoandtobaccoproductsandcareshouldbetakenintheinterpretationofanyunexpected,apparentlypositiveresults.Someanalystsadvocatetheuseofmassspectrometricconfirmationofthechemicalstructureofcompoundsdetectedbychromatographyinsuchcircumstances.NOTE2ISO1750containsthesystematicchemicalnamesandstructurescorrespondingtothecommonnamesgiveninTable1.
【中国标准分类号】:X85
【国际标准分类号】:65_160
【页数】:15P.;A4
【正文语种】:英语