ISO 6736-1982 标准详情
- 标准号:ISO 6736-1982
- 中文标题:奶粉.硝酸盐和亚硝酸盐含量的测定.镉还原光度法
- 英文标题:dried milk-determination of nitrate and nitrite contents-method by cadmium reduction and photometry
- 标准类别:国际标准化组织标准ISO
- 发布日期:1982-12-01
Describes a method suitable for whole, partly skimmed and skimmed milk powder. The principle of determination consists in dissolving the dried milk in water, precipitating the fat and proteins, filtering and reducing the nitrate to nitrite in a porti
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