| 1. | The phenylfluorone photometric method for the determination of tin content
苯基荧光酮光度法测定锡量 |
| 2. | The phenylfluorone - ctmab direct photometric method for the defermination of tin content
溴化十六烷基三甲基胺直接光度法测定锡量 |
| 3. | Spectrophotometric determination of trace germanium in coal gangue with phenylfluorone
二溴邻硝基苯基萤光酮光度法测定煤矸石中微量锗 |
| 4. | The polyethylene glycol octyl phenylether - phenylfluorone photometric method for the determination of tin content
苯荧光酮光度法测定锡量 |
| 5. | Spectrophotometric determination of copper with 2 , 4 - dichro - phenylfluorone in the presence of cpb
二氯苯基荧光酮分光光度法测定环境水样中微量铜 |
| 6. | The phenylfluorone - polyethylene glycol octyl phenyl ether photometric method for the determination of germanium content
聚乙二醇辛基苯基醚光度法测定锗量 |
| 7. | Methods for chemical analysis of ferrotungsten - the phenylfluorone photometric method for the determination of tin content
钨铁化学分析方法苯基荧光酮光度法测定锡量 |
| 8. | Zinc and zinc alloys - determination of tin content - phenylfluorone - cetyltrimethyla - mmonium bromide spectrophotometric method
溴化十六烷基三甲胺分光光度法测定锡量 |
| 9. | Determination of germanium in coal by flow injection - ion exchange separation - 4 , 5 - dibromo - 2 - nitro - phenylfluorone spectrophotometry
二溴邻硝基苯基荧光酮光度法测定煤中锗 |
| 10. | Determination of trace germanium in arborescens by spectrophotometry with phenylfluorone - hexadecyl trimethylammonium bromide
十六烷基三甲基溴化铵分光光度法测定芦荟中痕量锗 |
