L (-) -Epinephrine CAS No 51-43-4
| Items | Requirements | Results |
| Description | White or almost white crystalline powder | Complies |
| Identification | Positive | Positive |
| Melting Point | 208~211°C | 209~210.4°C |
| Specific Rotation | - 50.0~- 53.5° | -51.2° |
| Loss on drying | ≤2.0% | 0.40% |
| ≤ppm Residual So Vent | ethanol ≤5000ppm | Complies |
|
| Limit of norepinephrine | ≤2.0% | N.D |
| Limitofadrenalone | A310nm0.2 | 0.03 |
| Residue on ignition | ≤0.1% | 0.05% |
| Assay (Dried) | 97.0~100.5% | 99.8% |
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