ISO 3976-1977 标准详情
- 标准号:ISO 3976-1977
- 中文标题:无水乳脂-过氧化值测定(参考方法)
- 英文标题:anhydrous milk fat-determination of peroxide value(reference method)
- 标准类别:国际标准化组织标准ISO
- 发布日期:1977-11-15
Describes a method, the principle of which consists in dissolving a test portion in a mixture of chloroform and methanol and adding iron(II) chloride and ammonium thiocyanate. After a fixed reaction time a photometric determination of the red iron (I
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