SEARCH Articles Figures Tables Chromatography coupling Chromatography-coupled mass spectrometry Coupled chromatography Coupled spectrometry Coupling spectrometry Couplings mass spectrometry Gas chromatography coupled Gas chromatography coupled mass Gas chromatography coupling Gas chromatography-coupled mass spectrometry GC-MS) Gas chromatography-mass spectrometry coupling Gas chromatography-mass spectrometry coupling Gas chromatography/mass spectrometry Gas mass spectrometry