Gas Chromatography-Mass Spectrometry

**Definition:** A microanalytical technique combining mass spectrometry and gas chromatography for the qualitative as well as quantitative determinations of compounds.

**Tree numbers:** - E05.196.181.349.500 - E05.196.566.500

**Synonyms:** - Mass Spectrometry-Gas Chromatography - Chromatography, Gas-Mass Spectrometry - Spectrometry, Mass-Gas Chromatography - Spectrum Analysis, Mass-Gas Chromatography - GCMS