Application of a simultaneous screening method for the detection of new psychoactive substances in various matrix samples using liquid chromatography/electrospray ionization tandem mass spectrometry and liquid chromatography/quadrupole time-of-flight mass spectrometry.
Nam Sook KimNa Young LimHwan Seong ChoiJi Hyun LeeHyungil KimSun Young BaekPublished in: Rapid communications in mass spectrometry : RCM (2021)
In this study, LC/QTOF-MS data were used to elucidate the structures and fragmentation patterns of 14 NPS. A simultaneous method was developed using LC/ESI-MS/MS, which was applied to 65 real samples. The presented method and results can assist in ensuring the safety of public health from illegal adulteration.
Keyphrases
- liquid chromatography
- tandem mass spectrometry
- ms ms
- mass spectrometry
- ultra high performance liquid chromatography
- simultaneous determination
- high resolution mass spectrometry
- high performance liquid chromatography
- gas chromatography
- public health
- solid phase extraction
- liquid chromatography tandem mass spectrometry
- high resolution
- drinking water
- electronic health record
- big data