HPLC-ELSD测定荜薢薯蓣皂苷元的含量

The determination of diosgenin in Diocscorea hypoglauca Palibin by HPLC-ELSD methods

建立了利用蒸发散射光检测器测定荜总皂苷水解后的薯蓣皂苷元含量的高效液相色谱法 。

This report was focused on the determination of diosgenin in the total saponin of Diocscorea hypoglauca Palibin after acid hydrolysis. It was carried out on the Mightysil RP 18 column with the evaporative light scatter detector. The average recovery was 101 9 %.