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Anhydrous sodium thiosulfate
Sodium Thiosulfate, Anhydrous
Molecular formula: Na2S2O3
Appearance: white powder
| Purity ≥ | 99% |
| Water response | Pass |
| Water insoluble substances ≤ | 0.015% |
| Sulfide(S) ≤ | 0.0007% |
| Ca ≤ | 0.007% |
| Sulfate and sulfite(count by SO4) ≤ | 0.2% |



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