Dextromethorphan Hydrobromide Capsule on Ultisil LP-C18
Sensitivity solution
| RT（min） | K' | Area （mAU*s) | Height （mAU） | Asymmetry | Width （min） | Plates | Resolution | Signal Noise |
| 15.902 | - | 4.26550 | 2.46424e-1 | 0.92 | 0.2667 | 19699 | - | 20.0 |
| Column | Welch Ultisil LP-C18 4.6×250mm，5μm (P/N: 00208-31043) |
| Mobile Phase | Buffer: Acetonitrile=72:28 |
| Detector | 280 nm |
| Temperature | 45°C |
| Flow Rate | 1.30ml/min |
| Injection Volume | 20µl |