EN 1791-1997 标准详情
- 标准号:EN 1791-1997
- 中文标题:表面活性剂 脂肪烷基二甲胺氧化物 胺氧化物含量测定
- 英文标题:Surface active agents - Fatty alkyl dimethyl amine oxides - Determination of the amine oxide content
- 标准类别:欧盟标准EN
- 发布日期:1997/02/01
Defines a method for determining the up to date approximately 2 milli-equivalents of tertiary amine oxide. Applies to solids of aqueous solutions of the active material. The molecular mass of the amine oxide shall be known should its content be expre
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