| 常用名 | 碳酸锰 | CAS号 | 598-62-9 |
|---|---|---|---|
| 价格 | ¥10.0/1kg | 纯度 | 99.9% |
| 备货期 | 1天 | 库存 | 现货 |
| 产品详情(用途,包装等)
CERTIFICATE OF ANALYSIS Manganese Carbonate 碳酸锰 DATE:2021-06-20 WE HEREBY CERTIFY THAT WE HAVE MADE INSPECTION AS PER CHEMICAL STANDARD.GB95 THE RESULTS AS FOLLOWS: Name of Product: Manganese Carbonate Invoice Number: JD21020017 Quantity: 20MTS Manufacture Date: June,2021 Item Standard Result Appearance外观 Light brown powder Mn锰 44.0% min 44.33% SO4硫酸盐 0.7% max <0.7% Cl氯 0.03% max <0.03% 45微米筛余物 0 Pb铅 0.003% max 0.0015% Cd镉 0.0005% max <0.00005% As砷 0.0003% max <3.0mg/kg 硝酸不溶物 0.05% max 0.021% 铵氮 500ppm max <0.005% THE ABOVE RESULTS IS UP TO STANDARD 更多
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