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产品详细信息
| Item | Index |
| Main content(Na2S2O5) | ≥99 |
| NaClcontent | ≤0.01 |
| Fe % (As content Fe) | ≤0.0005 |
| Water-Insoluble | ≤0.005 |
| Clarity | Clear |
| Arsenic(As) content | ≤0.00005 |
| Heavy metal content(Pb) | ≤0.00005 |
产品消息
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