DIN EN 1791-1997 标准详情
- 标准号:DIN EN 1791-1997
- 中文标题:表面活性剂.脂族烷基二甲胺化氧.氧化胺含量测定
- 英文标题:surface active agents - fatty alkyl dimethyl amine oxides - determination of the amine oxide content; german version en 1791:1997
- 标准类别:德国标准
- 发布日期:1997-03-01
The document specifies a method for the determination of up to approximately 1,5 milli-equivalents of tertiary amine oxide. Components which lose the basicity in reaction with acetic anhydride by forming an amide (e.g. primary and secondary amines) i
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