| Powder: | Yes |
|---|---|
| Customized: | Non-Customized |
| Certification: | GMP, ISO 9001, USP, BP |
| Suitable for: | Elderly, Adult |
| State: | Solid |
| Purity: | >99% |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
| Item | Standard(USP35) | Test Result |
| Description | White or off-white crystalline powder | Conform |
| Solubility | Meets the requirement | Conform |
| Colour of solution | Meets the requirement | Conform |
| Fluoroquinoloic Acid | ≤0.2% | <0.2% |
| Sulfate | ≤0.04% | <0.04% |
| PH | 3.0~4.5 | 3.7 |
| Water | 4.7~6.7% | 6.20% |
| Residue on Ignition | ≤0.1% | 0.02% |
| Heavy metals | ≤0.002% | <0.002% |
| Chromatographic Purity | Meets the requirement | Conform |
| Single impurity | ≤0.2% | 0.11% |
| Any other individual impurities | ≤0.2% | <0.2% |
| Total impurities | ≤0.5% | 0.38% |
| Assay | 99.0~102.0% | 99.40% |
Suppliers with verified business licenses
Audited Supplier 
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