L-Serine |56-45-1
Kutsanangurwa kweChigadzirwa:
| Item | Tsanangudzo (AJI97) |
| Chitarisiko | White crystalline powder |
| Assay,% (panyaya yakaoma) | 99.0~101.0 |
| Specific optical rotation | +14.4o~+15.5o |
| Transmittance,% | ≥98.0 |
| pH kukosha | 5.2~6.2 |
| Kurasikirwa pakuomeswa,% | ≤0.2 |
| Heavy metal,% | ≤0.001 |
| Zvisaririra pakubatidza,% | ≤0.1 |
| Chloride,% | ≤0.02 |
| Sulfate,% | ≤0.02 |
| Simbi,% | ≤0.001 |
| Arsenic,% | ≤0.0001 |
| Ammonium (seNH+4),% | ≤0.02 |
| Mamwe amino acids | Not detd. |
