| Function: | Anti-Viral |
|---|---|
| Certification: | GMP, FDA, ISO |
| Grade Standard: | Medicine Grade |
| Type: | Chemicals |
| State: | Solid |
| Volatile: | Not Volatile |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | Items | Standards | Results |
| Appearance | White or off-white powder, odorless | Complies |
| Identification | By IR | Complies |
| By HPLC | Complies | |
| Specific Rotation | -5.0°~-2.5° | -2.9° |
| Loss on Drying | ≤ 1.00% | 0.70% |
| Residue on Ignition | ≤ 0.10% | 0.08% |
| Heavy Metals | ≤ 20ppm | Complies |
| Residual Solvents | Ethanol: ≤5000ppm | 700ppm |
| Toluene: ≤890ppm | ND | |
| Related Substances | Maximum single impurity: ≤0.50% | 0.04% |
| Total impurities: ≤1.00% | 0.12% | |
| Assay | 98.0%~102.0% | 99.94% |
| Reference Standard | In-house Standard | |
| Conclusion | The product complied to In-house standard. | |
| Storage | Preserve in tight,light-resistant containers in a cool place | |
Suppliers with verified business licenses
Audited Supplier 
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