质量指标 | Specification | GB 29210-2012 |
含量(CuSO4·5H2O), w/% ≥ | Content(CuSO4·5H2O) | 98.0~102.0 |
硫化氢不沉淀物, w/% ≤ | Substances | 0.3 |
铁(Fe), w/% ≤ | Iron(Fe) | 0.01 |
铅(Pb),mg/kg ≤ | Lead(Pb) | 4 |
砷(As),mg/kg ≤ | Arsenic(As) | 3 |
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