| TESTS | SPECIFICATION | RESULTS |
| Appearance | Free flowing, red-brown powder | Conform |
| Identifications |
|
Conform |
|
Conform | |
| Loss on drying | ≤8.0% | 2.62% |
| Residue on ignition | ≤0.025% | 0.015% |
| Iodide Ion | ≤6% | 3.20% |
| Heavy metals | ≤20ppm | ＜20ppm |
| Arsenic | ≤1.5ppm | ＜1.5ppm |
| Nitrogen content | 9.5%~11.5% | 10.80% |
| Available Iodine (Calculated on dried basis) | 9.0%~12.0% | 11.20% |
| Conclusion: The Product Conforms to USP/EP/BP. |
||
