L-Proline |147-85-3
Product Specification:
| Item | Specificatio (AJI97) |
| Aspectus | Album crystallinam vel crystallinum pulveris |
| Pertentare,% | 99.0~101.0 |
| Imprimis Rotationes | -84.5°~-86.0° |
| PH valorem | 5.9~6.9 |
| Damnum in siccitate,% | ≤0.3 |
| Metalla gravia (ut Pb), % | ≤0.001 |
| Residere in Iginitione,% | ≤0.1 |
| Arsenicum (ut As),% | ≤0.0001 |
| Chloride,% | ≤0.02 |
| Amonium(NH4),% | ≤0.02 |
| Sulfate(SO4),% | ≤0.02 |
| Ferrum (Fe),% | ≤0.001 |
| Alia amino acida | Nec detd. |
