Author(s)

Yimin Feng, Haixing Liu, Lintong Wang

Corresponding Author

Lintong Wang

Abstract

This paper investigated the determination of amygdalin content in Feilike Capsule by high performance capillary electrophoresis (HPCE) method. The borax solution of 20 mmol concentration containing 15% methanol was chosen as buffer solution. The experiment was performed at a constant voltage of 18kV and UV detection wavelength of 210 nm. The content of amygdalin in Feilike Capsule was 10.699 mg/g (RSD = 5.61%) (n = 6). The recovery was in the range of 79.1% - 122.8% (n=7). This method is suitable for the detection of the content of amygdalin in Feilike Capsule.

Keywords

Capillary Electrophoresis, Amygdalin, Feilike Capsule