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Assay | ≥98.5% |
PH | 5.5-6.5 |
Specific rotation[a]D20 | +14.9°-+16.0° |
Specific rotation[a]D25 | / |
Transmittance(T430) | ≥98.0% |
Chloride(Cl) | ≤0.02% |
Ammonium(NH4) | ≤0.02% |
Sulfate(SO4) | ≤0.02% |
Iron(Fe) | ≤10PPM |
Heavy metals(Pb) | ≤10PPM |
Arsenic | ≤1PPM |
Other amino acids | ≤0.5% |
Loss on drying | ≤0.20% |
Residue on ignition | ≤0.10% |
Organic volatile impurities | / |
Endotoxin | <25EU/g |
Amino acid drugs. It can be used as amino acid infusion and comprehensive amino acid preparation. It is used for the diagnosis and treatment of children's idiopathic hyperglycemia, as well as the disorders of glucose metabolism, liver diseases with reduced bile secretion, anemia, poisoning, muscular atrophy, sequelae of poliomyelitis, neuritis and psychosis. It should not be used in patients with diabetes, cerebral arteriosclerosis and kidney disease with proteinuria and hematuria. Gastric and duodenal ulcer patients should not be taken.
