| Sodium thiosulphate pentahydrate extrapure 50KG (5X10) | |||
| 11710S5K50 | 907220205DW | ||
| Extrapure | 9072202 | ||
| 10102-17-7 | 93521 | ||
| Na2S2O3.5H2O | April 2023 | ||
| 248.17 | March 2028 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Colourless crystals free from powder. | Colourless crystals free from white powder. |
| 2 | Solubility | Complies | 10% solution in water should be clear. |
| 3 | Assay(iodometric) | 99.8% | Min. 99.0% |
| 4 | Sulphate & sulphite (as SO4) | Less than 0.1% | 0.1% max |
| 5 | Sulphide(S) | Less than 0.001% | 0.001 % max |
| 6 | Iron(Fe) | Not detected | 0.001 % max |
| 7 | Potassium(K) | Less than 0.1% | 0.1% max |
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION.
FINAR provides this analytical report in good faith and to the best of its knowledge. It should not be substituted for the users own raw material quality control.
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |
Computer Generated Report - Does not require Signature.
