L-Proline |147-85-3
Produk spesifikasie:
| Item | Spesifikasie (AJI97) |
| Voorkoms | Wit kristalle of kristallyne poeier |
| Toets,% | 99,0~101,0 |
| Spesifieke rotasie | -84.5°~-86.0° |
| pH waarde | 5,9~6,9 |
| Verlies met droog,% | ≤0,3 |
| Swaar metale (as Pb),% | ≤0,001 |
| Residu by ontsteking,% | ≤0.1 |
| Arseen (as As),% | ≤0,0001 |
| Chloried,% | ≤0,02 |
| Amonium(NH4),% | ≤0,02 |
| Sulfaat (SO4),% | ≤0,02 |
| Yster (Fe),% | ≤0,001 |
| Ander aminosure | Nie detd nie. |
