L-Histidine Hydrochloride | 5934-29-2 : kuv
Khoom Specification:
| Yam khoom | Specification (AJI97) |
| Kev ntsuas,% | 98.5 ~ 101.0 |
| Kev sib hloov kho qhov muag tshwj xeeb | -8.0° ~ + 9.5° |
| Kev xa tawm | ≥98.0 |
| tus nqi pH | 3.5 ~ 4.5 hli |
| Poob ntawm ziab,% | ≤0.2 |
| Cov hlau hnyav,% | ≤ 0.001 |
| Residue ntawm ignition,% | ≤0.1 |
| Chloride,% | 15.6-17.1 Nws |
| sulfate,% | ≤ 0.02 |
| Arsenic,% | ≤ 0.0001 |
| Hlau,% | ≤ 0.001 |
| Ammonium (raws li NH + 4),% | ≤ 0.02 |
| Lwm cov amino acids | Tsim nyog |
| Pyrogen | Tsis yog pyrogen |
