| Test | Specification | |
|---|---|---|
| Description | White Crystalline Powder | |
| Assay | 99.0% - 101.0% | |
| Identification | Infrared Absorption | |
| Specific Rotation | +330 to 360 | |
| Loss on Drying | 8.5% to 12.0% | |
| Residue on Ignition(1300C for 3hrs) | 11.5 to 12.5% | |
| pH | 1.5 to 2.0 | |
| Chloride (CI) | NMT 200 ppm | |
| Ammonium | NMT 0.1% | |
| Sulphate (SO4) | NMT 200 ppm | |
