| 1. | Sodium hydroxide for industrial use - determination of sodium chloride content - mercurimetric method
工业用氢氧化钠氯化钠含量的测定汞量法 |
| 2. | Sodium hydroxide for chemical fiber use - determination of sodium chloride content - spectrometric method
化纤用氢氧化钠中氯化钠含量的测定分光光度法 |
| 3. | Analysis of sodium chloride for industrial use - method for determination of sodium chloride content
工业用氯化钠的分析方法.第1部分:氯化钠含量的测定方法 |
| 4. | Sodium carbonate for industrial use - part 4 : determination of sodium chloride content - modified volhard method , potentiometric method
工业用碳酸钠.第4部分:氯化钠含量的测定.改进的伏哈德电位测定法 |
| 5. | Methods for analysis of chemical oxidation solution for magnesium alloy - part 18 : determination of ammonium chloride sodium chloride content in nitric acid oxidation solution by potentiometric method
镁合金化学氧化溶液分析方法第18部分:电位滴定法测定硝酸氧化溶液中氯化铵 |
