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Basic Info.
Product Description
R-Alpha lipoic acid is a vitamin drugs, limited physical activity in its dextral, basically no physical activity in its Lipoic acid, and no side effects. It is always used for acute and chronic hepatitis, liver cirrhosis, hepatic coma, fatty liver, diabetes, Alzheimer's disease ,and applies as an antioxidant health products.
| Product Name | Alpha Lipoic Acid |
| Identification | positive |
| Appearance | Light Yellowish crystalline powder |
| M.P. | 60.0~62.0ºC |
| Heavy metals | ≤10ppm |
| Loss on ignition | ≤0.20% |
| Residue on ignition | ≤0.10% |
| Specific optical rotation | -1.0°~ +1.0° |
| Limit of polymer content | ≤2.0% max |
| Related Substances(HPLC) | |
| 6,8-Epitrithiotic Acid | ≤0.10% |
| Single unknown impurity | ≤0.10% |
| Total impurities | ≤0.50% |
| Residual Slovene(GC) | |
| Cyclohexane | ≤1000ppm |
| Ethyl acetate | ≤250ppm |
| Total microbial count | ≤1000cfu/g |
| Molds and yeasts | ≤100cfu/g |
| Escherichia coil | Non detective |
| Assay | ≥99.00% |
| Storage Conditions | Keep containers closed, well protected from the light. Keep in a cool and dry place. |
Najin Import and Export (Shandong) Co., Ltd. is a comprehensive, diversified, and comprehensive company with BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, and polyether polyols, polyester polyols, and polymer polyols as its main industrial chains. We have a professional sales team that has won recognition and praise from the industry with exquisite technology, sound administrative management, and good teamwork. The product is sold to multiple domestic and foreign enterprises.
We always adhere to the principle of "quality first, customer first, and reputation first", and are committed to providing customers with the best products. We will also continue to build a professional chemical product supply chain with the highest quality service, best products, and maximum efforts.