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Product Specifications
| Product Name: L-Lysine-L-Aspartate | AJI92 | EP8 |
| Assay | 98.5～101.0% | 99.0～101.0% |
| PH | 5.5～7.0 | 6.0～7.0 |
| Specific rotation[a]D20 | +25.5°～+27.5° | +25.0°～+27.0° |
| Specific rotation[a]D25 | / | / |
| Transmittance(T430) | ≥98.0% | / |
| Chloride(Cl) | ≤0.05% | ≤0.02% |
| Ammonium(NH4) | ≤0.02% | ≤0.01% |
| Sulfate(SO4) | ≤0.03% | ≤0.03% |
| Iron(Fe) | ≤30ppm | / |
| Heavy metals(Pb) | ≤10ppm | ≤20ppm |
| Arsenic | ≤1ppm | / |
| Other amino acids | Chromatographically Not detectable | / |
| Ninhydrin-positive substances | / | ≤0.2% |
| Loss on drying | ≤3.0 % | ≤0.50% |
| Residue on ignition | ≤0.20% | ≤0.10% |
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