Simultaneous determination of fifteen low-dosed benzodiazepines in human urine by solid-phase extraction and gas chromatography-mass spectrometry.

@article{Borrey2001SimultaneousDO,
  title={Simultaneous determination of fifteen low-dosed benzodiazepines in human urine by solid-phase extraction and gas chromatography-mass spectrometry.},
  author={Danielle Borrey and Evelyne Meyer and Willy E E Lambert and Carlos van Peteghem and A P De leenheer},
  journal={Journal of chromatography. B, Biomedical sciences and applications},
  year={2001},
  volume={765 2},
  pages={187-97}
}
A gas chromatographic-mass spectrometric method was developed for the simultaneous analysis of 15 low-dosed benzodiazepines, both parent compounds and their corresponding metabolites, in human urine. The target compounds are alprazolam, alpha-hydroxyalprazolam, 4-hydroxyalprazolam, flunitrazepam, 7-aminoflunitrazepam, desmethylflunitrazepam, flurazepam… CONTINUE READING