ISO 2484-1973 标准详情
- 标准号:ISO 2484-1973
- 中文标题:工业用硫酸钾;钾含量测定;火焰发射分光光度分析法
- 英文标题:potassium sulphate for industrial use; determination of potassium content; flame emission spectrophotometric method
- 标准类别:国际标准化组织标准ISO
- 发布日期:1973-12-01
The principle of the method consists in dissolution of a test portion previosly ground and sifted. Acidification to pH 1 after suitable dilution and atomization of the resultant solution in the burner of a flame spectrophotometer. Determination of th
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