Keyphrases
Electron Impact Mass Spectrometry
100%
Ultra-performance Liquid Chromatography Coupled with Quadrupole Time-of-flight Mass Spectrometry
100%
New Designer Drugs
100%
Gas Chromatography-mass Spectrometry
100%
Nuclear Magnetic Resonance
100%
Crime Scene Investigation
100%
Internet Companies
100%
Flephedrone
66%
Fragmentation Pattern
66%
Time-of-flight Mass Spectrometry
66%
Mephedrone
66%
Methylenedioxypyrovalerone
66%
Bk-MBDB
66%
Nuclear Magnetic Resonance Chemical Shifts
33%
Seizure
33%
Indol
33%
Butyl
33%
Mass Spectrometry Analysis
33%
Designer Drugs
33%
Structural Elucidation
33%
Forensic Laboratory
33%
Nuclear Magnetic Resonance Spectra
33%
4-fluoroamphetamine
33%
Exact Mass
33%
4-methylmethcathinone
33%
JWH-073
33%
MS Spectra
33%
Tropane
33%
Denmark
33%
Unknown Compound
33%
Chemistry
Designer Drug
100%
Gas Chromatography Mass Spectrometry (GCMS)
100%
NMR Spectroscopy
100%
Quadrupole Time-of-Flight Mass Spectrometry
100%
Ultra Performance Liquid Chromatography
100%
Electron Ionization Mass Spectroscopy
60%
Mephedrone
40%
NMR Spectrum
20%
Tropane
20%
Mass Spectrometry
20%
Chemical Shift
20%