Diphenhydramine Hydrochloride on Ultisil LP-C8
Sample Solution 1:
1.1 Full- scale
| Column | Ultisil® LP-C8, 5μm, 4.6×250mm PN: 00209-31043 |
| Mobile Phase | 5.4g/L monopotassium phosphate (adjust pH to 3 with Phosphate): acetonitrile =65:35 |
| Detection | 220 nm |
| Temperature | 30℃ |
| Flow Rate | 1.2 ml/min |
| Injection Volume | 10 µl |