发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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来自第附录42页
本标准规定了气相色谱-质谱法测定橡塑材料类儿童用品和学生用品中残留溶剂的原理、试剂和材料、仪器和设备、分析步骤、空白试验、结果计算、检出限、精密度
Determination of residual solvents in rubber-plastic materials for children and students' supplies-Gas cromatography-mass spectrometry (GC-MS) method
This Standard describes a method for monitoring the levels of certain residual volatile solvents in unprinted and gravure or flexographic printed
Methods Of Test For Flexible Plastic Packaging Materials Part D3 : Determination Of Residual Solvent
本标准规定了聚丙烯腈基碳纤维原丝残留溶剂测试方法--气相色谱法(方法A)、比色法(方法B)和汞盐滴定法(方法C)。 方法A和方法B适用于以二甲基亚砜(DMSO)、二甲基乙酰胺(DMAC)为溶剂的聚丙烯腈基碳纤维原丝,仲裁时采用方法A。 方法C适用于以硫氰酸钠(NaSCN)为溶剂的聚丙烯腈基碳纤维
Determination of residual solvent content in PAN-based carbon fiber precursors
This standard describes methods for the quantitative determination of residual solvents in flexible packaging by dynamic headspace chromatography
Packaging, Flexible packaging material - Determination of residual solvents by dynamic headspace gas chromatography - Absolute method; German version EN 14479:2004
Determination of residual solvents in plastic film for packaging
Standard Test Methods for Determining Residual Solvents in Packaging Materials
本文件规定了[60]/[70]富勒烯中残留溶剂测定 气相色谱法的术语和定义、原理、试剂和材料、仪器、色谱工作条件、样品制备、测定、数据处理、检出限和检测范围、不确定度来源分析、精密度和测试报告。 本文件适用于[60]/[70]富勒烯中残留的甲苯、邻二甲苯、间二甲苯和对二甲苯
Determination of residual solvent content in [60]/[70] fullerene—Gas chromatography
来自第附录61页
本标准规定了与食品接触的塑料薄膜中溶剂残留量的静态顶空-气相色谱测定方法。 本标准适用于塑料薄膜中已知化学成分溶剂残留量的测定,溶剂残留量不在本标准的测定范围之内
Food contact materials.Polymers.Determination of residual solvent in plastic film.Gas chromatography
来自第附录42页
本标准规定了气相色谱-质谱法测定橡塑材料类儿童用品和学生用品中残留溶剂的原理、试剂和材料、仪器和设备、分析步骤、空白试验、结果计算、检出限、精密度
Determination of residual solvents in rubber-plastic materials for children and students' supplies-Gas cromatography-mass spectrometry (GC-MS) method
This Standard describes a method for monitoring the levels of certain residual volatile solvents in unprinted and gravure or flexographic printed
Methods Of Test For Flexible Plastic Packaging Materials Part D3 : Determination Of Residual Solvent
本标准规定了聚丙烯腈基碳纤维原丝残留溶剂测试方法--气相色谱法(方法A)、比色法(方法B)和汞盐滴定法(方法C)。 方法A和方法B适用于以二甲基亚砜(DMSO)、二甲基乙酰胺(DMAC)为溶剂的聚丙烯腈基碳纤维原丝,仲裁时采用方法A。 方法C适用于以硫氰酸钠(NaSCN)为溶剂的聚丙烯腈基碳纤维
Determination of residual solvent content in PAN-based carbon fiber precursors
This standard describes methods for the quantitative determination of residual solvents in flexible packaging by dynamic headspace chromatography
Packaging, Flexible packaging material - Determination of residual solvents by dynamic headspace gas chromatography - Absolute method; German version EN 14479:2004
Determination of residual solvents in plastic film for packaging
Standard Test Methods for Determining Residual Solvents in Packaging Materials
本文件规定了[60]/[70]富勒烯中残留溶剂测定 气相色谱法的术语和定义、原理、试剂和材料、仪器、色谱工作条件、样品制备、测定、数据处理、检出限和检测范围、不确定度来源分析、精密度和测试报告。 本文件适用于[60]/[70]富勒烯中残留的甲苯、邻二甲苯、间二甲苯和对二甲苯
Determination of residual solvent content in [60]/[70] fullerene—Gas chromatography
来自第附录61页
本标准规定了与食品接触的塑料薄膜中溶剂残留量的静态顶空-气相色谱测定方法。 本标准适用于塑料薄膜中已知化学成分溶剂残留量的测定,溶剂残留量不在本标准的测定范围之内
Food contact materials.Polymers.Determination of residual solvent in plastic film.Gas chromatography