Potassium metabisulphite extrapure 500GM | |||
11315SG500 | 924190228BX | ||
Extrapure | 9241902 | ||
16731-55-8 | 101431 | ||
K2S2O5 | February 2024 | ||
222.31 | January 2027 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | White crystalline powder. | White or colourless crystalline powder. |
2 | Solubility | Complies | Soluble in water. Insoluble in alcohol. |
3 | Assay | 95.53% | min.95.0% |
4 | Chloride(Cl) | Less than 0.1% | 0.1% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |