The saikosaponin a, c, d in Chinese Thorowax were determined by RP-HPLC with UV detecter at the wavelength of 205 nm. The optimal experiment conditions were ODS (5 micron) colum, mobile phase of acenitrile-water (4: 6...The saikosaponin a, c, d in Chinese Thorowax were determined by RP-HPLC with UV detecter at the wavelength of 205 nm. The optimal experiment conditions were ODS (5 micron) colum, mobile phase of acenitrile-water (4: 6) and quinoestrol as internal standard. This method is simple, rapid and the reproducibility is good.展开更多
文摘The saikosaponin a, c, d in Chinese Thorowax were determined by RP-HPLC with UV detecter at the wavelength of 205 nm. The optimal experiment conditions were ODS (5 micron) colum, mobile phase of acenitrile-water (4: 6) and quinoestrol as internal standard. This method is simple, rapid and the reproducibility is good.