
| Sodium arsenite AR 500GM | |||
| 21514SG500 | 950450320LY | ||
| AR | 9504503 | ||
| 7784-46-5 | 113494 | ||
| NaAsO2 | December 2025 | ||
| 129.91 | November 2030 | ||
| Sr.No. | Test | Result | Specification | Method Reference |
|---|---|---|---|---|
| 1 | Description | Brownish speck of same material. | White crystalline powder/Brownish speck of same material. | |
| 2 | Solubility | Complies | 10% solution in water should be clear. | |
| 3 | Assay(iodometric) | 99.3% | Min. 98.5 % | |
| 4 | Insoluble matter | 0.004% | 0.01% max | |
| 5 | Chloride(Cl) | Less than 0.01% | 0.01% max | |
| 6 | Sulphate(SO4) | Less than 0.02% | 0.02% max | |
| 7 | Iron(Fe) | Less than 0.001% | 0.001% max | |
| 8 | Lead(Pb) | Less than 0.005% | 0.005% max |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |