The standard specifies a gas-liquid chromatography (GLC)/head space method for the determination of 1,4-dioxane in alkyl ethoxysulfate products. The method is applicable to samples containing 1,4-dioxane in the range 5 mg/kg to 100 mg/kg. Flame ionization detection and either an internal standard or standard addition method are employed.
DS/EN 12974-2001由丹麦标准化协会 DK-DS 发布于 2001-04-03,并于 2001-03-09 实施。
DS/EN 12974-2001在国际标准分类中归属于: 71.100.40 表面活性剂及其他助剂。
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