Detailed content
Specification parameter
Product packaging
Item | Specifications (AJI97 ) |
Appearance | White crystal or crystalline powder; tasteless |
Assay, % | 98.5~101.0 |
Specific rotation | -218°~ -224° |
Loss on drying, % | ≤0.2 |
Transmittance, % | ≥98.0 |
Chloride (as Cl), % | ≤0.02 |
Sulfate (as SO4), % | ≤0.02 |
Ammonium as (as NH4), % | ≤0.02 |
Iron (as Fe), % | ≤0.001 |
Heavy Metals (as Pb), % | ≤0.001 |
pH Value | 5.0~6.5 |
Residue on ignition, % | ≤0.1 |
Other amino acid | Conforms |
Item | Specifications (AJI97 ) |
Appearance | White crystal or crystalline powder; tasteless |
Assay, % | 98.5~101.0 |
Specific rotation | -218°~ -224° |
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