Index | Standard | Test Result |
Identification | The reaction is positive | Conform |
Characteristics | Yellow-brownish free flowing powder | Conform |
Loss on drying(%) | 4.0 | 1.8 |
Assay(%) | 50.0 | 50.7 |
Fineness through 20 mesh(%) | 95 | 96 |
The total content of free amino(%) | 0.10 | 0.25 |