标准号:BS 6829-4.2-1989
中文标准名称:表面活性剂(原料)的分析.乙基氧化加成化合物.聚乙二醇和非离子活性物质含量测定方法
英文标准名称:Analysis of surface active agents (raw materials) - Ethylene oxide adducts - Method for determination of polyethylene glycols and non-ionic active matter contents
标准类型:G72
发布日期:1989/8/31 12:00:00
实施日期:1989/8/31 12:00:00
中国标准分类号:G72
国际标准分类号:71.100.40
适用范围:Dissolution in ethyl acetate followed by extraction and gravimetric determination. Applicable to all non-ionic agents containing from 2 to 80 oxyethylene groups per molecule.