L-Serine |56-45-1
Produkt spesifikaasje:
| Ûnderdiel | Spesifikaasje (AJI97) |
| Ferskining | Wite kristallijn poeder |
| Assay, % (op droege stof) | 99.0~101.0 |
| Spesifike optyske rotaasje | +14.4o~+15.5o |
| Oerdracht,% | ≥98,0 |
| pH wearde | 5.2~6.2 |
| Ferlies by drogen, % | ≤0.2 |
| Swiere metalen, % | ≤0,001 |
| Residu by ignition, % | ≤0.1 |
| Chloride,% | ≤0,02 |
| Sulfate,% | ≤0,02 |
| Izer, % | ≤0,001 |
| Arseen, % | ≤0,0001 |
| Ammonium (as NH+4), % | ≤0,02 |
| Oare aminosoeren | Net dat. |
