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| International Standard Category: Cadmium, cobalt and their alloys |
YS/T 536.5-2009 Methods for chemical analysis of bismuth—Determination of zinc content—Solid-liquid extraction-flame atomic absorption spectrophotometric method
铋化学分析方法 锌量的测定 固液萃取分离-火焰原子吸收光谱法 ;
| Category No.: | 77.120.70 | Valid Status: | valid |
| Issued Organization: | Ministry of Industry and Information Technology | Issued Date: | 2009-12-04 |
| Implemented Date: | 2010-6-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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