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| Customization: | Available |
|---|---|
| CAS No.: | 56038-13-2 |
| Formula: | C12h19c13o8 |
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Audited by an independent third-party inspection agency
| Item | Specifications | Analyzing Results |
| Identification | Meets the requirement | Complies |
| Appearance | White crystal powder | Complies |
| Assay( %) | ≥99.0 | 99.51% |
| Specific rotation | +84.0-87.5 | +86.5 |
| PH(10% Aqueous solution) | 6-7+/-1 | 6.7 |
| Pb | <10mg/kg | Complies |
| Lead | <1mg/kg | Complies |
| Arsenic | <3mg/kg | Complies |
| Residue on ignition | <0.7% | 0.06% |
| Heavy metal | <10ppm | Complies |
| Related substance | <0.5% | Complies |
| Total plate count, cfu/g | <250 | Complies |
| Yeast & Moulds, cfu/g | <50 | Complies |
| E.Coli | Negative | Negative |
| Coliform | Negative | Negative |
| Salmonella | Negative | Negative |
| Conclusion | The goods conforms with USP standard | |
| Storage | Store in cool&dry place not freeze, keep away from strong light and heat | |



