ISO 3634-1979 标准详情
- 标准号:ISO 3634-1979
- 中文标题:蔬菜产品-含氯量测定
- 英文标题:vegetable products-determination of chloride content
- 标准类别:国际标准化组织标准ISO
- 发布日期:1979-07-15
The method consists in precipitating chloride by addition of an excess of a standard volumetric silver nitrate solution and titrating this excess with a standard volumetric potassium thiocyanate solution. If the product contains natural anthocyanin p
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