ISO 5785-1978 标准详情
- 标准号:ISO 5785-1978
- 中文标题:工业用盐酸.砷含量的测定.二乙基二硫代氨基甲酸银光度法
- 英文标题:hydrochloric acid for industrial use; determination of arsenic content; silver diethyldithiocarbamate photometric method
- 标准类别:国际标准化组织标准ISO
- 发布日期:1978-08-15
Describes a method applicable to products having arsenic contents equal to or greater than 0,2 mg/kg. As far as principle, reagents and apparatus to be used are concerned, reference is amde to ISO 2590. Provides information on the expression of resul
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