DIN EN 15608-2008 表面活性剂.烷基酰氨丙基甜菜碱中游离脂肪酸的定量测定.气相色谱法
【英文标准名称】: Surface active agents - Quantitative determination of free fatty acid in alkylamidopropylbetaines - Gas-chromatographic method; German version EN 15608:2008 【原文标准名称】: 表面活性剂.烷基酰氨丙基甜菜碱中游离脂肪酸的定量测定.气相色谱法 【标准号】: DIN EN 15608-2008 【标准状态】: 现行 【国别】: 德国 【发布日期】: 2008-08 【实施或试行日期】: 【发布单位】: 德国标准化学会(DE-DIN)【起草单位】: 【标准类型】: ()【标准水平】: ()【中文主题词】: 烷基化合物;化学制品;含量测定;脂肪酸;气相色谱法;质量浓度;材料测试;数学计算;方法;定量分析;试剂;表面活性;表面活性剂;试验报告【英文主题词】: Alkyl compounds;Chemicals;Determination of content;Fatty acids;Gas chromatography;Mass concentration;Materials testing;Mathematical calculations;Methods;Quantitative analysis;Reagents;Surface active;Surfactants;Test reports【摘要】: This European Standard specifieSwhich is adefinedProcedureas beingf~r thethedetermination of the content of free fatty acid, FFA, in alkylamidopropylbetaines, amount of fatty acid expressed in grams per 100 g of product. This method has been validated for the determination of fatty acids from C6 to C20 in a total concentrationrange from 0,02 g to more than 3,0 g fatty acid per 100 g of product.【中国标准分类号】: G73【国际标准分类号】: 71_100_40【页数】: 14P.;A4【正文语种】: 德语
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