A simple high pH liquid chromatography-tandem mass spectrometry method for basic compounds: application to ephedrines in doping control analysis.

@article{Gray2011ASH,
  title={A simple high pH liquid chromatography-tandem mass spectrometry method for basic compounds: application to ephedrines in doping control analysis.},
  author={Nicola E Gray and Alessandro Musenga and David A Cowan and Rob Plumb and N. W. Smith},
  journal={Journal of chromatography. A},
  year={2011},
  volume={1218 15},
  pages={2098-105}
}
Solvent systems for use with LC-MS often result in a compromise between chromatographic performance and mass spectrometric detection, exemplified here by a LC-MS/MS method development for the analysis of ephedrines in doping control. Ephedrines, frequently found in therapeutic and nutritional preparations, are among the most commonly administered doping… CONTINUE READING