Cefixime on Ultisil XB-C18
Impurity Mixed Solution
Column | Ultisil XB-C18, 5μm, 4.6×250mm (P/N 00201-31043) |
Mobile Phase | Acetonitrile:Methanol: Tetrabutylammonium Hydroxide buffer=22:10:68 |
Detection | 254nm |
Temperature | 40℃ |
Flow Rate | 1.0ml/min |
Injection Volume | 20ul |