Souleiman El Balkhi is head of the unit of occupational and environmental toxicology at Limoges University Hospital in France.
The main objectives of this study were to develop a method for the measurement of cocaine derivatives in oral fluid by coupling a probe electrospray ionization (PESI) source with quadrupole time-of-flight (QTOF). The three cocaine derivatives considered were: benzoylecgonine (BZE), cocaine, and ecgonine-methylester (EME).
How can low-resolution mass spectrometry (LRMS) and high-resolution (HR) MS work together to provide unambiguous results in clinical and forensic toxicology?
How can low-resolution mass spectrometry (LRMS) and high-resolution (HR) MS work together to provide unambiguous results in clinical and forensic toxicology?
Published: May 9th 2023 | Updated:
Published: October 1st 2023 | Updated:
