L - Arginine Hydrochloride
Product Description
***CERTIFICATE OF ANALYSIS***
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| Product Name: L-ARGININE HCL | Batch No.: LAH2021021901 | ||
| Package: 25kgs/package | Manufacturing Date: 2021.02.19 | ||
| Expiry Date: 2023.02.18 | |||
| Items | Specifications | Test Results | Test Methods |
| Appearance | White crystal or crystalline powder, with a slight special smell | Conforms | In-house |
| Identification | Infrared absorption | Conforms | In-house |
| Specific optical rotation[a]D20° | +21.4~+23.6 | +22.3 | In-house |
| Loss on drying, % | ≤0.2 | 0.11 | In-house |
| Residue on ignition, % | ≤0.1 | 0.03 | In-house |
| Sulfate(as SO4), % | ≤0.03 | <0.03 | In-house |
| Heavy metals, ppm | ≤20 | <20 | In-house |
| Individual impurities, % | ≤0.5 | <0.5 | In-house |
| Total impurities, % | ≤2.0 | <2.0 | In-house |
| Assay (on dried basis), % | 98.5~101.5 | 99.8 | In-house |
| Conclusion | Test results conform to above-mentioned specifications. | ||
Product Categories : Pharmaceutiucal Materials > Others Pharmaceutiucal Materials
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