Term: gas chromatography (GC)
https://doi.org/10.1351/goldbook.G02578

Definition:
A separation technique in which the mobile phase is a gas. Gas chromatography is always carried out in a column.

Related Terms:
1) mobile phase (<em>in chromatography</em>) (http://doi.org/10.1351/goldbook.M03952).
2) chromatography (<em>in chromatography</em>) (http://doi.org/10.1351/goldbook.C01075).

Source: Orange Book, 2nd ed., p. 93 (https://media.iupac.org/publications/analytical_compendium/)

Citation: 'gas chromatography (GC)' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. https://doi.org/10.1351/goldbook.G02578

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