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【英文标准名称】:Fruitandvegetableproducts-Determinationoftincontent-Methodusingflameatomicabsorptionspectrometry
【原文标准名称】:水果和蔬菜制品.锡含量的测定.火焰原子吸收光谱法
【标准号】:BSISO17240-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-11-25
【实施或试行日期】:2004-11-25
【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】:含量测定;化学分析和试验;比色法;蔬菜;锡含量;水果;农产品;植物制品;火焰原子吸收光谱测定法;原子吸收分光光度测定法;锡
【英文主题词】:Agriculturalproducts;Atomicabsorptionspectrophotometry;Chemicalanalysisandtesting;Colorimetry;Determinationofcontent;Flameatomicabsorptionspectrometry;Fruits;Plantproducts;Tin;Tincontent;Vegetables
【摘要】:ThisInternationalStandardspecifiesanatomicabsorptionspectrometricmethodforthedeterminationofthetincontentoffruitandvegetableproductsintheconcentrationrange10mg/kgto500mg/kg.Itisarapidmethod,especiallysuitableforroutinedeterminationsoftinincannedfruitsandvegetablescontaminatedwithtinwhichhasmigratedfromthecan.Themethodcanbeappliedwiththeprescribedamountofsampletoproductswithamaximumtotaldrymattercontentof30%.Productswithhighercontentsoftotalsolidscanbeanalysedusingsmalleramountsofsampleaftercorrespondingdilutionwithdeionizedwater.NOTEThemethodoftindeterminationinfruitandvegetablesproductsisbasedonNMKLmethodNo126/1988(reference[1]inAnnexA).
【中国标准分类号】:X26;X24
【国际标准分类号】:67_080_01
【页数】:12P;A4
【正文语种】:英语