| 1. | The n - benzoyl - n - phenylhydroxylamine photometric method for the determination of vanadium content
钽试剂光度法测定钒量 |
| 2. | The n - benzoy - n - phenylhydroxylamine extraction photometric method for the determination of vanadium content
钽试剂萃取光度法测定钒含量 |
| 3. | 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 |
| 4. | Methods for chemical analysis of tungsten - the n - benzoyl - n - phenylhydroxylamine photometric method for the determination of vanadium content
钨化学分析方法钽试剂光度法测定钒量 |
| 5. | Methods for chemical analysis of molybdenum - the n - benzoyl - n - phenylhydroxylamine photometric method for the determination of vanadium content
钼化学分析方法钽试剂光度法测定钒量 |
| 6. | 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 |
| 7. | Methods for chemical analysis of iron , steel and alloy the n - benzoy - n - phenylhydroxylamine extraction photometric method for the determination of vanadium content
钢铁及合金化学分析方法钽试剂萃取光度法测定钒含量 |
| 8. | Methods for chemical analysis of aluminium alloys - part 23 : determination of vanadium content by n - benzoyl - n - phenylhydroxylamine extraction spetrophotometric method
铝合金化学分析方法第23部分:钽试剂萃取光度法测定钒含量 |
| 9. | 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 |
