Determination of isoflavones in red clover by capillary electrophoresis with electrochemical detection.

@article{Peng2006DeterminationOI,
  title={Determination of isoflavones in red clover by capillary electrophoresis with electrochemical detection.},
  author={Youyuan Peng and Jian Nan Ye},
  journal={Fitoterapia},
  year={2006},
  volume={77 3},
  pages={171-8}
}
Capillary electrophoresis with electrochemical detection (CE-ED) was employed to analyze isoflavones in red clover (Trifolium pratense). The effects of potential of working electrode, pH and concentration of running buffer, separation voltage and injection time on CE-ED were investigated. Operated in a wall-jet configuration, a 300 microm diameter carbon-disk electrode was used as the working electrode, which exhibits a good response at +0.85 V (versus saturated calomel electrode) for the… CONTINUE READING

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