Complaint
purposes : vitamin drugs, can stimulate fat metabolism. For the treatment of acute and chronic hepatitis, liver cirrhosis, hepatic coma, fatty liver, diabetes and other diseases and curative effect health care
Uses: Antioxidant and as a coenzyme such as pyruvate dehydrogenase and glycine decarboxylase, exogenous lipoic acid is reduced by two or more intracellular enzymes. This reduced form affects the process by which cells scavenge free radicals. Increase glutathione (glutathione) synthesis, regulation of transcription factor activity. Decreased phagocytosis of myelin by macrophages.
| Item | Standard | Result |
| A.HPLC | The retention time of the peak for alpha lipoic acid of the Sample solution corresponds to that of the Standard solution, as obtained in the | Complies |
| B.Infrared Absorption | Positive | Complies |
| Residue on Ignition | ≤0.1% | 0.05% |
| Heavy Metals | ≤10ppm | <10ppm |
| Individual Impurities | ≤0.1% | 0.06% |
| Total Impurities | ≤2.0% | 0.12% |
| Melting Range | 60.0~62.0°C | 60.0~61.8°C |
| Specific Rotation | -1.0 ~+1.0° | -1.0 ~ +1.0° |
| Loss on Drying | ≤0.2% | 0.08% |
| Tol | ≤30ppm | <20ppm |
| Cy-clohexane | ≤0.2% | 0.07% |
| Microbiological TotalPlateCount Yeast&Mold E.Coil | ≤1,000cfu/g ≤1,00cfu/g Negative Conform with USP43 standard. | <100cfu/g <10cfu/g Complies |
| Conclusion | Conform with USP43 standard. | |
