Assay | ≥98.5% |
PH | 5.5-6.5 |
Specific rotation[a]D20 | +38.9°-+41.8° |
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% |
Amino acid drugs. It is a nutritional supplement, mixed with other carbohydrates, inorganic salts and vitamins for injection.