BS EN ISO 15680-2003 水质.通过清理净化及热解吸作用对单环芳香烃,奈和不同氯化物的气相色谱测定

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【英文标准名称】:Waterquality-Gas-chromatographicdeterminationofanumberofmonocyclicaromatichydrocarbons,naphthaleneandseveralchlorinatedcompoundsusingpurge-and-trapandthermaldesorption
【原文标准名称】:水质.通过清理净化及热解吸作用对单环芳香烃,奈和不同氯化物的气相色谱测定
【标准号】:BSENISO15680-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-12-11
【实施或试行日期】:2003-12-11
【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】:芳烃;化学分析和测试;氯化的;氯化烃类;色谱法;定义;定义(术语);含量测定;气相色谱法;地下水;烃类;分析法;萘;饮用水;质量;海水;地表水;试验;挥发性有机化合物含量;挥发性有机化合物;水;水常规(实验);水质;水质测试
【英文主题词】:Aromatichydrocarbons;Chemicalanalysisandtesting;Chlorinated;Chlorinatedhydrocarbons;Chromatography;Definition;Definitions;Determinationofcontent;Gaschromatography;Groundwater;Hydrocarbons;Methodsofanalysis;Naphthalene;Potablewater;Quality;Seawater;Surfacewater;Testing;Volatileorganiccompoundcontent;Volatileorganiccompounds;Water;Waterpractice;Waterquality;Watertesting
【摘要】:ISO15680:2003specifiesageneralmethodforthedeterminationofvolatileorganiccompounds(VOCs)inwaterbypurge-and-trapisolationandgaschromatography(GC).AnnexesA,BandCprovideexamplesofanalytesthatcanbedeterminedusingISO15680:2003.Theyrangefromdifluorodichloromethane(R-12)uptotrichlorobenzene,includingallnon-polarorganiccompoundsofintermediatevolatility.Detectionispreferablycarriedoutbymassspectrometryintheelectronimpactmode(EI),butotherdetectorsmaybeappliedaswell.Thelimitofdetectionlargelydependsonthedetectorinuseandtheoperationalparameters.Typicallydetectionlimitsaslowas10ng/lcanbeachieved.Theworkingrangetypicallyisupto100microgramsperlitre.ISO15680:2003isapplicabletodrinkingwater,groundwater,surfacewater,seawaterandto(diluted)wastewater.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_50
【页数】:44P;A4
【正文语种】:英语