vocs测试方法epa5021 下载积分: 999 内容提示: CD-ROM5021 - 1Revision 0December 1 996METHOD 5021VOLATILE ORGANIC COMPOUNDS IN SOILS AND OTHER SOLID MATRICESUSING EQUILIBRIUM HEADSPACE ANALYSIS1 .0SCOPE AND APPLICATION1 .1Method 5021 is a general purpose method for the preparation of volatile organic...
4-Trichlorobenzene CD-ROM 5021 - 1 71-43-2 74-97-5 75-27-4 75-25-2 74-83-9 56-23-5 108-90-7 75-00-3 67-66-3 74-87-3 124-48-1 96-12-8 106-93-4 74-95-3 95-50-1 541-73-1 106-46-7 75-71-8 75-34-3 107-06-2 75-35-4 156-60-5 78-87-5 100-41-4 ...
检测标准/方法:土壤和固体材料中VOC的顶空进样分析, EPA 5021A:2014 检测对象:环境危害物质 检测项目/参数:消耗臭氧层物质(ODS) 相关标准 《ASTM E1269-11(2018)》用差示扫描量热仪测定比热容的标准试验方法 ASTM E1269-11(2018) 《ASTM E1269-11(2018)》用差示扫描量热法测定比热容的标准试验方法 ASTM E...
1.1Method5021isageneralpurposemethodforthepreparationofvolatileorganic compounds(VOCs)insoils/sedimentsandsolidwastesfordeterminationbygaschromatography (GC)orgaschromatography/massspectrometry(GC/MS).Themethodisapplicabletoawiderange oforganiccompoundsthathavesufficientlyhighvolatilitytobeeffectivelyremovedfromsoilsamples ...
EPA 5021A VOLATILE ORGANIC COMPOUNDS IN VARIOUS SAMPLE MATRICES-国外标准规范.pdf,METHOD 5021A VOLATILE ORGANIC COMPOUNDS IN VARIOUS SAMPLE MATRICES USING EQUILIBRIUM HEADSPACE ANALYSIS 1.0 SCOPE AND APPLICATION 1.1 This method is a general purpose method
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(GC/MS). The method is applicable to a wide rangeof organic compounds that have sufficiently high volatility to be effectively removed from soil samplesusing an equilibrium headspace procedure. The following compounds have been determined in soilsusing Method 5021 .CompoundCAS No.aBenzeneBromochloro...
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内容提示: 5021A - 1 Revision 1June 2003METHOD 5021AVOLATILE ORGANIC COMPOUNDS IN VARIOUS SAMPLE MATRICESUSING EQUILIBRIUM HEADSPACE ANALYSIS1.0 SCOPE AND APPLICATION1.1 This method is a general purpose method for the preparation of volatile organiccompounds (VOCs) in soil/sediment, solid waste, ...