Amlodipine Besylate and Benazepril Hydrochloridec Tablets on Ultisil XB-C18

System Suitability

Column Ultisil XB-C18, 5μm, 4.6×250mm (P/N 00201-31041)
Mobile Phase A: 0.025mol/L NaH2PO4 (adjust pH to 4.0 with phosphoric acid) B: Acetonitrile
Detection 240nm
Temperature 25℃
Flow Rate 1.0ml/min
Injection Volume 10ul