Complaint
| Package | carton drum with two plastic bags inside |
| Net weight | 25KG/Drum |
| Storage | Sealed in cool and dry place to avoid moisture and light |
| Shelf life | 2 years when properly stored |
| Lead time | 1~3 days after confirmation |
| Item | Inspection Standard |
| Appearance | White crystals or crystalline powder |
| Identification | As per USP |
| Specific rotation | +12.0°~+12.8° |
| PH PH | 7.0 to 8.5 |
| Loss on drying | Not more than 0.2% |
| Residue on ignition | Not more than 0.4% |
| Chloride | Not more than 0.02% |
| Sulfate | Not more than 0.02% |
| Iron | Not more than 0.003% |
| Heavy metals | Not more than 0.0010% |
| Chromatographic purity | As per USP |
| Residual solvents | As per USP |
| Assay | 99.0% ~ 101.0% |
