| Sodium selenite pentahydrate 100GM | |||
| 21684SG100 | 782510125LQ | ||
| -- | 7825101 | ||
| 26970-82-1 | 34123 | ||
| Na2SeO3 | December 2017 | ||
| 172.94 | November 2022 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Appearance | Almost white crystalline powder,Hygroscopic | White or almost white crystalline powder,Hygroscopic |
| 2 | Solubility | Passes | Freely soluble in water, practically insoluble in ethanol(96%) |
| 3 | Identification,(A)By chemical test | Complies | To comply the test |
| 4 | Identification,(B)By chemical test | Complies | To comply the test |
| 5 | Identification (C) gives reaction (a) of Sodium | Passes | Passes test |
| 6 | Appearance of solution | Passes | Clear & colourless |
| 7 | pH(10% aq soln) | 10.32 | 9.8-10.8 |
| 8 | Chloride (Cl) | NMT50ppm | 50ppm max. |
| 9 | Sulphates and selenates | NMT300ppm | 300ppm max. |
| 10 | Iron (Fe) | NMT50ppm | 50ppm max. |
| 11 | Assay | 98.60% | 98.5%-101.5% |
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.
