Test | Specification | |
---|---|---|
Description | White Crystalline Powder | |
Assay | Min 98% | |
Solubility | Soluble in Water | |
Identification | Infrared Absorption | |
Specific Rotation | +5.50 to 7.00 | |
Loss on Drying | 7.5% to 12.0% | |
Residue on Ignition | NMT 0.10% | |
Carbon | 20-21% | |
Nitrogen | 7.7-8.4% | |
Arsenic (AS) | NMT 1 ppm | |
Heavy Metals (pb) | NMT 20 ppm |