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| International Standard Category: Cadmium, cobalt and their alloys |
GB/T 23273.5-2009 Methods for chemical analysis of cobalt oxalate - Part 5: Determination of calcium，magnesium and sodium content - Flame atomic absorption spectrometry
草酸钴化学分析方法 第5部分：钙、镁、钠量的测定 火焰原子吸收光谱法;
| Category No.: | 77.120.70 | Valid Status: | valid |
| Issued Organization: | AQSIQ; SAC | Issued Date: | 2009-1-5 |
| Implemented Date: | 2009-11-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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