| ≥1 piece |
l-lysine HCL FCCIV/AJI97
CERTIFICATION OF ANALYSIS
| Product name:L-Lysine Hcl | Quantity:1125 kgs | ||
| Batch no.:071107 | Producing date:2007/11/07 | ||
| Analysis:2007/11/07 | Expiry date:2009/11/06 | ||
| Reference standard:USP26 | |||
| Items | Specifications | Results | |
| Appearance | White crystalline powder or granular | White crystalline powder | |
| Assay(C2H5NO2),% | 99.0-100.5 | 99.33 | |
| Specific rotation[α] | +20.7-+21.5 | +21.0 | |
| State of solution | Clear and colorless | Clear and colorless | |
| Tranmittance,% | ≥98.0 | 98.6 | |
| Heavy metals(as Pb) | ≤10ppm | <10ppm | |
| pH value(1.0g/20ml water) | 5.0-6.0 | 5.2 | |
| Loss on drying,% | ≤0.4 | 0.35 | |
| Residue on ignition,% | ≤0.1 | 0.06 | |
| Chloride(as Cl) | 19.12-19.51 | 19.12
| |
| Sulphate(as SO4) | ≤0.02 | <0.02 | |
| Ammonium(as NH4),% | ≤0.02 | <0.02 | |
| Iron(as Fe) | ≤10ppm | <10ppm | |
| Arsenic(as As) | ≤1ppm | <1ppm
| |
| Other amino Acid | Not detectable | Not detectable | |
| Conclusion: this product conforms to requirements of USP26 standard | |||
| CAS No.: 56-87-1 | Place of Origin: China (Mainland) | Type: Other |