采用毛细管电泳分离并定量检测粉色西番莲(Passifloraincarnata)中的类黄酮成分,以内标法建立标准曲线,分析了市售的10种西番莲样品。材料与方法:SpectraPHORESIS1000毛细管电泳,二极管列阵检测器,无涂层熔硅毛细管柱(65.5cm×50ìm)。四硼酸钠缓冲液以1N氢氧化钠将pH调至9.5, The flavonoids in Passiflora incarnata were separated and quantitatively determined by capillary electrophoresis. A standard curve was established by the internal standard method. Ten commercially available samples of Passiflora were analyzed. Materials and Methods: SpectraPHORESIS 1000 capillary electrophoresis, diode array detector, uncoated fused silica capillary column (65.5cm x 50μm). Sodium tetraborate buffer was adjusted to pH 9.5 with 1N sodium hydroxide.