Zinc sulphate monohydrate extrapure 500GM | |||
12010SG500 | 908950206EW | ||
Extrapure | 9089502 | ||
7446-19-7 | 94266 | ||
ZnSO4.H2O | May 2023 | ||
179.45 | April 2028 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | A white fine powder. | A white fine powder. |
2 | Solubility | Complies | Freely soluble in water. |
3 | Assay | 99.4% | min.99% |
4 | Chloride(Cl) | Less than 0.03% | 0.03%max |
5 | Iron(Fe) | Less than 0.01% | 0.01%max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |