Characterization of steroidal saponins in crude extract from Dioscorea nipponica Makino by liquid chromatography tandem multi-stage mass spectrometry.

@article{Lin2007CharacterizationOS,
  title={Characterization of steroidal saponins in crude extract from Dioscorea nipponica Makino by liquid chromatography tandem multi-stage mass spectrometry.},
  author={Shuhai Lin and Dongmei Wang and De-Po Yang and Junhua Yao and Yao Tong and Jian-ping Chen},
  journal={Analytica chimica acta},
  year={2007},
  volume={599 1},
  pages={
          98-106
        }
}
The liquid chromatography-electrospray ionization-tandem multi-stage mass spectrometry (LC-ESI-MS(n)) method was developed for the analyses and characterization of steroidal saponins in plant extract from the rhizome of Dioscorea nipponica Makino. The HPLC experiments were performed by means of a reversed-phase C18 column and a binary mobile phase system… CONTINUE READING