Certificate of Analysis
Product Name
SODIUM SELENATE 99% AR
CAS Number
13410-01-0
Molecular Formula
Na2SeO4
Catalogue No.
AL01416
Molecular Weight
189.94 g/mol
Batch Number
AL-2026-AL01416
Manufacturing Date
September-2026
Expire Date
September-2031
| Type of Test | Standard | Observed |
|---|---|---|
| Description | White efflorescent crystals | White efflorescent crystals |
| Assay | (Min.) 99.0% | 99.27% |
| pH (5% in water) | 6.0 to 8.0 | 7.1 |
| Water insoluble matter | <0.003% | <0.003% |
| Chloride (Cl) | <0.0005% | 0.0004% |
| Nitrogen compound (N) | <0.001% | <0.001% |
| Selenium (Se) | <0.1% | <0.1% |
| Sulphate (SO4) | <0.02% | 0.01% |
Tested By
Hitesh Kunjathur
Analysed By
Preeti Rane
