| 1. | Vanadium - determination of aluminium content - cas - tpc spectrophotometric method 光度法测定铝量 |
| 2. | The atomic absorption spectrophotometric method for the determination of aluminium content 原子吸收分光光度法测定铝量 |
| 3. | Zinc and zinc alloys - determination of aluminium content - chromazurol s spectrophotometric method 分光光度法测定铝量 |
| 4. | Nickel base alloy powder - determination of aluminium content - chrome azurol s spectrophotometric method 分光光度法测定铝量 |
| 5. | Zirconium and zirconium alloys - determination of aluminium content - chrome azurol s spectrophotometric method 分光光度法测定铝量 |
| 6. | The chromazurol s - tetradecyl pyridine bromide photometric method for the determination of aluminum content 溴化十四烷基吡啶光度法测定铝量 |
| 7. | Methods for chemical analysis of tungsten - the chromazurol s photometric method for the determination of aluminum content 钨化学分析方法铬天青s光度法测定铝量 |
| 8. | Methods for chemical analysis of molybdenum - the chromazurol s photometric method for the determination of aluminum content 钼化学分析方法铬天青s光度法测定铝量 |
| 9. | Methods for chemical analysis of ferrosilicon - the chromazurol s photometric method for the determination of aluminium content 硅铁化学分析方法铬天青s光度法测定铝量 |
| 10. | Methods for chemical analysis of iron ores - the chrome azurol s photometric method for the determination of aluminum content 铁矿石化学分析方法铬天青s光度法测定铝量 |