 |
| Menge: | |
|---|---|
DY0598
72-18-4
200-773-6
C5H11NO2
L-valine
| Index Name | Specifications |
| Total assay | 98.0 to 101.0% |
| Appearance | White crystal or crystalline powder |
| Specific rotation | +26.6 to +28.8 deg |
| Chloride(Cl) | 0.05%Max |
| Sulfate(SO4) | 0.030%Max |
| Iron(Fe) | 0.003%Max |
| Heavy metals(Pb) | 0.0015%Max |
| Loss on drying | 0.5%Max |
| Residue on ignition | 0.1%Max |
| PH | 5.5 to 7.0 |