L-Histidine Hydrochloride | 5934-29-2
Produkt spesifikaasje:
Ûnderdiel | Spesifikaasje (AJI97) |
Assay, % | 98.5~101.0 |
Spesifike optyske rotaasje | -8.0°~ +9.5° |
Oerdracht | ≥98,0 |
pH wearde | 3.5~4.5 |
Ferlies by drogen, % | ≤0.2 |
Swiere metalen, % | ≤0,001 |
Residu by ignition, % | ≤0.1 |
Chloride,% | 15.6~17.1 |
Sulfate,% | ≤0,02 |
Arseen, % | ≤0,0001 |
Izer, % | ≤0,001 |
Ammonium (as NH+4), % | ≤0,02 |
Oare aminosoeren | Kwalifisearre |
Pyrogen | Nonpyrogen |