Content of Naftopidil Tablets on Ultisil Plus C18
Reference Solution
| Column | Welch Ultisil Plus C18 4.6×150mm，5μm (P/N: 00260-31041) |
| Mobile Phase | Buffer-acetonitrile-methanol (35:40:25) |
| Detector | 283nm |
| Temperature | 30℃ |
| Flow Rate | 1.0 ml/min |
| Injection Volume | 20µl |