Kunststoffe. Aminische Epoxidhaerter. Bestimmung der primaeren, sekundaeren und tertiaeren Amingruppen als Stickstoffgehalt Plastics - Amine Epoxide Hardeners - Determination of Primary, Secondary and ...
Futtermittel. Bestimmung des Stickstoffgehaltes und Berechnung des Rohproteingehaltes. Blockaufschluss-und Dampfdestillationsverfahren Animal feeding stuffs. Determination of nitrogen content and calcu...
实施日期:2009-07-31
Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 6: Determination of hydrogen, oxygen, nitrogen, carbon dioxide and hydrocarbons up to C8 using three ca...
实施日期:2005-08-01
Soil quality. Determination of nitrate nitrogen,ammonium nitrogen and total soluble nitrogen in air-dry soils using calcium chloride solution as extractant first edition
实施日期:1998-05-01
Testing of petroleum products - Determination of nitrogen - Oxidative combustion method with chemiluminescence detector
Chemical analysis of silicon-carbide-containing raw materials and refractory products - Part 3: Determination of nitrogen, oxygen and metallic and oxidic constituents
实施日期:2008-12-01
Soil quality. Determination of total nitrogen content by dry combustion (elemental analysis") first edition"
实施日期:1998-03-15
Steel and iron -- Determination of nitrogen content -- Thermal conductimetric method after fusion in a current of inert gas (Routine method)
发布日期:1999-12-01 实施日期:1999-12-01
Futtermittel. Bestimmung des Stickstoffgehaltes und Berechnung des Rohproteingahaltes. Kjeldahl-Verfahren Animal feeding stuffs. Determination of nitrogen content and calculation of crude protein conte...
实施日期:2005-08-23
Wasserbeschaffenheit. Bestimmung ausgewaehlter organischer Stickstoff-und Phosphorverbindungen. Gaschromatographische Verfahren Water Quality-Determination of Selected Organic Nitrogen and Phosphorus C...
实施日期:2000-10-15
Standard test methods for instrumental determination of barbon,hydrogen,and nitrogen in petroleum products and lubricants
实施日期:1998-12-01
Milk -- Determination of casein-nitrogen content -- Part 2: Direct method
发布日期:2004-09-01 实施日期:2004-09-01
请选择需要导出的字段:
请选择需要导出的字段:
知识产权声明 | 服务承诺 | 联系我们 | 人才招聘 | 客户服务 | 关于我们
互联网出版许可证:新出网证(京)字042号 互联网药品信息服务资格证书号:(京)-经营性-2011-0017 信息网络传播视听节目许可证 许可证号:0108284
京ICP证:010071 京公网安备11010802020237号 京ICP备08100800号-1
客服电话:4000115888 客服邮箱:service@wanfangdata.com.cn 违法和不良信息举报电话:4000115888 举报邮箱:problem@wanfangdata.com.cn 举报专区:https://www.12377.cn
万方数据知识服务平台--国家科技支撑计划资助项目(编号:2006BAH03B01)©北京万方数据股份有限公司 万方数据电子出版社