Zirconium and zirconium alloys - determination of vandium content - n - benzoyl - n - phenylhydroxylamine spectrophotometric method 苯甲酰苯基羟胺分光光度法测定钒量
2.
Analysis of iron ores - methods for the determination of vanadium content - bpha spectrophotometric method 铁矿石分析.第11部分:钒含量测定方法.第1节:苯甲酰苯基羟胺分光光度测定法
3.
Zirconium and zirconium alloys - determination of vanadium content - n - benzoyl - n - phenylhydroxylamine spectrophotometric method 锆及锆合金化学分析方法苯甲酰苯基羟胺分光光度法测定钒量
4.
Chemical analysis methods and determination of physical performance of alumina determination of vanadic oxide content - n - benzoyi - n - phenylhydroxylamine extraction photometric method 氧化铝化学分析方法和物理性能测定方法苯甲酰苯基羟胺萃取光度法测定五氧化二钒含量
