BS ISO 9683-1-2007 标准详情
- 标准号:BS ISO 9683-1-2007
- 中文标题:铁矿石.钒的测定.钽试剂(BPHA)分光光度法
- 英文标题:Iron ores - Determination of vanadium - BPHA spectrophotometric method
- 标准类别:英国标准
- 发布日期:2007-04-30
This part of ISO 9683 specifies a spectrophotometric method using N-benzoyl-phenylhydroxylamine (BPHA) for the determination of the mass fraction of vanadium in iron ores. This method is applicable to mass fractions of vanadium between 0,005 and 0,5
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