BS EN ISO 11212-1-1997 淀粉和淀粉制品.重金属含量.原子吸收光谱法测定砷含量

作者:标准资料网 时间:2024-05-13 03:31:26  浏览:8184   来源:标准资料网

【英文标准名称】:Starchandderivedproducts.Heavymetalscontent.Determinationofarseniccontentbyatomicabsorptionspectrometry
【原文标准名称】:淀粉和淀粉制品.重金属含量.原子吸收光谱法测定砷含量
【标准号】:BSENISO11212-1-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-05-15
【实施或试行日期】:1997-05-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:农产品;砷;砷含量;原子吸收光谱测定法;原子吸收分光光度测定法;校准;化学分析和测试;定义(术语);衍生物;含量测定;食品;重;重金属含量;重金属;解释;金属;定量分析;再现性;淀粉制品;淀粉;试验设备;试样;小麦
【英文主题词】:Agriculturalproducts;Arsenic;Arseniccontent;Atomicabsorptionspectrometry;Atomicabsorptionspectrophotometry;Calibration;Chemicalanalysisandtesting;Definitions;Derivatives;Determinationofcontent;Foodproducts;Heavy;Heavymetalcontent;Heavymetals;Interpretations;Metals;Quantitativeanalysis;Reproducibility;Starchproducts;Starches;Testequipment;Testspecimens;Wheat
【摘要】:ThispartofISO11212specifiesamethodforthedeterminationofthearseniccontentofstarch,includingderivativesandby-products,byatomicabsorptionspectrometrywithhybridegeneration.Thehybridegeneratorscurrentlyavailableuseverydifferenttechniques;itisthusimpossibletoproposeacomprehensivemethodlikelytoensuretheattainmentofsatisfactoryresultsonalltypesofapparatus.Eachanalystshouldthereforeoptimizetheconditionsofuseofhis/herownapparatusonthebasisofgeneralorparticularinstructions.
【中国标准分类号】:X11
【国际标准分类号】:67_180_20
【页数】:14P;A4
【正文语种】:英语