賴胺酸98%
產品說明
產品規格
中國
| Test Items | Specification |
| Appearance | light brown orbrown granular |
| L-lysine content (as dry basis)% |
≥98.5 |
| L-lysine Content (as dry basis)% |
≥78.8 |
| Optical rotation[α]D20 | +18°~+21° |
| Loss On Drying | ≤1 |
| Residue on ignition % | ≤0.3 |
| Ammonium salt (as NH4+) % |
≤0.04 |
| Heavy metal (as Pb),mg/kg | ≤10 |
| Arsenic (as As) mg/kg | ≤1 |
