DIN EN 14666-2005 表面活性剂.TAED颗粒中TAED含量的测定.气相色谱法

标准号：DIN EN 14666-2005
中文标准名称：表面活性剂.TAED颗粒中TAED含量的测定.气相色谱法
英文标准名称：Surface active agents - Determination of tetraacetyl ethylene diamine (TAED) content in TAED granules - Gas chromatographic method; German version EN 14666:2005
标准类型：G72
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：G72
国际标准分类号：71.100.40
引用标准：ISO 607
适用范围：This standard specifies a method for the determination of tetraacetyl ethylene diamine (TAED) content greater than or equal to 25g/100g in granules. The TAED granules are dissolved in acetonitrile, the internal standard is added to this solution and finally it is injected to a gas chromatograph. A flame ionisation detector is used for detection. The results are calculated from the peak areas taking into account the response factors that are determined previously.#,,#