DIN EN ISO 22032-2009 水质.选定沉积物和污水污泥中多溴二苯醚的测定.用萃取法和气相色谱/质谱法(ISO22032:2006),DINENISO22032:2009-07的英文版
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【英文标准名称】:Waterquality-Determinationofselectedpolybrominateddiphenylethersinsedimentandsewagesludge-Methodusingextractionandgaschromatography/massspectrometry(ISO22032:2006);EnglishversionofDINENISO22032:2009-07
【原文标准名称】:水质.选定沉积物和污水污泥中多溴二苯醚的测定.用萃取法和气相色谱/质谱法(ISO22032:2006),DINENISO22032:2009-07的英文版
【标准号】:DINENISO22032-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-07
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:分析;砝码;化学分析和试验;化学分析和测试;水化学;测定;含量测定;二苯醚;废水检验;萃取;萃取分析法;气相色谱法;质量浓度;质谱学;;试剂;沉积物;沉淀物;污水;污泥;光谱化学分析;光谱测定法;试验;测试;痕量元素分析;水;水常规;水常规(实验);水质;水质测试;水质试验
【英文主题词】:Analysis;Chemicalanalysisandtesting;Chemistryofwater;Determination;Determinationofcontent;Diphenylether;Examinationofwastewater;Extraction;Extractionmethodsofanalysis;Gaschromatography;Massconcentration;Massspectrometry;PolybromatedBiphenyl;Reagents;Sediment;Sewage;Sewagesludge;Spectrochemicalanalysis;Spectrometry;Testing;Water;Waterpractice;Waterquality;Watertesting
【摘要】:ThisInternationalStandardspecifiesamethodforthedeterminationofselectedpolybrominateddiphenylethers(PBDE)(seeFigure1andTable1)insedimentandsludgeusinggaschromatography/massspectrometry(GC-MS)intheelectronimpact(El)ornegativeionchemicalionization(NCI)mode.WhenusingGC-EI-MS,themethodisapplicabletosamplescontaining0,05μg/kgto25μg/kgoftetra-tooctabromocongenersand0,3μg/kgto100μg/kgofdecabromodiphenylether(BDE-209),respectively.ApproximatelytentimeslowerconcentrationscanbequantifiedwhenusingGC-NCI-MS.TheriskofmisinterpretationofinterferingsubstancesissmallerwithElduetoitshigherspecificity.ItisalsopossibletoanalyseotherbrominateddiphenylethersaccordingtothisInternationalStandard,afterverifyingitsapplicabilityineachcase.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_50
【页数】:34P.;A4
【正文语种】:英语
【原文标准名称】:水质.选定沉积物和污水污泥中多溴二苯醚的测定.用萃取法和气相色谱/质谱法(ISO22032:2006),DINENISO22032:2009-07的英文版
【标准号】:DINENISO22032-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-07
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:分析;砝码;化学分析和试验;化学分析和测试;水化学;测定;含量测定;二苯醚;废水检验;萃取;萃取分析法;气相色谱法;质量浓度;质谱学;;试剂;沉积物;沉淀物;污水;污泥;光谱化学分析;光谱测定法;试验;测试;痕量元素分析;水;水常规;水常规(实验);水质;水质测试;水质试验
【英文主题词】:Analysis;Chemicalanalysisandtesting;Chemistryofwater;Determination;Determinationofcontent;Diphenylether;Examinationofwastewater;Extraction;Extractionmethodsofanalysis;Gaschromatography;Massconcentration;Massspectrometry;PolybromatedBiphenyl;Reagents;Sediment;Sewage;Sewagesludge;Spectrochemicalanalysis;Spectrometry;Testing;Water;Waterpractice;Waterquality;Watertesting
【摘要】:ThisInternationalStandardspecifiesamethodforthedeterminationofselectedpolybrominateddiphenylethers(PBDE)(seeFigure1andTable1)insedimentandsludgeusinggaschromatography/massspectrometry(GC-MS)intheelectronimpact(El)ornegativeionchemicalionization(NCI)mode.WhenusingGC-EI-MS,themethodisapplicabletosamplescontaining0,05μg/kgto25μg/kgoftetra-tooctabromocongenersand0,3μg/kgto100μg/kgofdecabromodiphenylether(BDE-209),respectively.ApproximatelytentimeslowerconcentrationscanbequantifiedwhenusingGC-NCI-MS.TheriskofmisinterpretationofinterferingsubstancesissmallerwithElduetoitshigherspecificity.ItisalsopossibletoanalyseotherbrominateddiphenylethersaccordingtothisInternationalStandard,afterverifyingitsapplicabilityineachcase.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_50
【页数】:34P.;A4
【正文语种】:英语
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