Customization: | Available |
---|---|
Application: | Supplement |
Disposable: | Non-Disposable |
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Product Name L-Arginine
Alias L-2-Amino-5-Guanidinovaleric Acid
Molecular Formula C6H14N4O2
Molecular Weight 175.2084
CAS No. 74-79-3
Shelf Life 2 years
Quality Standard USP39
Specification:
Analytical Items | Standard | |
Appearance | White crystals or crystalline powder | |
Identification | Infrared absorption uniformity | |
Assay | 98.5%~101.5% | |
Specific Rotation | +26.3o~+27.7o | |
Loss on drying | ≤0.5% | |
Residue on ignition | ≤0.3% | |
Chloride | ≤0.05% | |
Sulphate | ≤0.03% | |
Iron | ≤0.003% | |
Heavy Metals | ≤0.0015% | |
Related Compounds | Individual impurities | ≤0.5% |
Total impurities | ≤2.0% |
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