Definition: A microanalytical technique combining mass spectrometry and gas chromatography for the qualitative as well as quantitative determinations of compounds.
Other names Spectrum Analysis, Mass-Gas Chromatography; Spectrometry, Mass-Gas Chromatography; GCMS; Chromatography, Gas-Mass Spectrometry; Chromatography, Gas-Liquid-Mass Spectrometry; Spectrometry, Gas Chromatography-Mass; Mass Spectrometry Gas Chromatography; Gas Liquid Chromatography Mass Spectrometry; Gas Chromatography Mass Spectrometry; Chromatography-Mass Spectrometry, Gas-Liquid; Chromatography-Mass Spectrometry, Gas; Chromatography, Mass Spectrometry-Gas; Chromatography, Gas Mass Spectrometry; Chromatography, Gas Liquid Mass Spectrometry; Mass Spectrometry-Gas Chromatography; Gas-Liquid Chromatography-Mass Spectrometry; Spectrum Analysis, Mass Gas Chromatography; Spectrometry-Gas Chromatography, Mass; Spectrometry, Mass Gas Chromatography; Spectrometry, Gas-Liquid Chromatography-Mass