Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 7739.12-2016 |
Methods for chemical analysis ofgoldconcentrates—Part 12: Determination of arsenic, mercury, cadmium, lead, bismuth—Atomic fluorescence spectrometric method 金精矿化学分析方法 第12部分:砷、汞、镉、铅和铋量的测定 原子荧光光谱法 |
China National Standards ofgoldconcentrates—Part |
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