SZSE：002741
| Product No. | Product name | specifications |
| 1.01789.010 | Potassium hexacyanoferrate(Ⅲ) | AR500g |
| 1.01789.020 | Potassium hexacyanoferrate(Ⅲ) | CP500g |
| 1.01789.030 | Potassium hexacyanoferrate(Ⅲ) | AR25kg |
| 1.01789.040 | Potassium hexacyanoferrate(Ⅲ) | CP25kg |
| Item | AR | CP |
| Assay{K3[Fe(CN)6]} | ≥99.5% | ≥99.0% |
| Insoluble matter in water | ≤0.005% | ≤0.01% |
| Chloride(Cl) | ≤0.005% | ≤0.02% |
| Sulfate(SO4) | ≤0.005% | ≤0.01% |
| Sodium(Na) | ≤0.02% | -- |
| Hexacyanoferrate(Ⅱ)[Fe(CN)64-] | ≤0.02% | ≤0.1% |
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