{"term":{"id":"01797","title":"displacement chromatography","longtitle":"IUPAC Gold Book - displacement chromatography","doi":"10.1351\/goldbook.D01797","code":"D01797","status":"current","definitions":[{"id":1,"text":"A procedure in which the mobile phase contains a compound (the displacer) more strongly retained than the components of the sample under examination. The sample is fed into the system as a finite slug.","sources":["Orange Book, 2nd ed., p. 74 (https:\/\/media.iupac.org\/publications\/analytical_compendium\/)","PAC, 1993, 65, 819. 'Nomenclature for chromatography (IUPAC Recommendations 1993)' on page 824 (https:\/\/doi.org\/10.1351\/pac199365040819)"]}],"altoutputs":{"html":"https:\/\/goldbook.iupac.org\/terms\/view\/D01797\/html","xml":"https:\/\/goldbook.iupac.org\/terms\/view\/D01797\/xml","plain":"https:\/\/goldbook.iupac.org\/terms\/view\/D01797\/plain"},"citation":"Citation: 'displacement chromatography' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351\/goldbook.D01797","license":"The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International (https:\/\/creativecommons.org\/licenses\/by-sa\/4.0\/) for individual terms.","collection":"If you are interested in licensing the Gold Book for commercial use, please contact the IUPAC Executive Director at executivedirector@iupac.org .","disclaimer":"The International Union of Pure and Applied Chemistry (IUPAC) is continuously reviewing and, where needed, updating terms in the Compendium of Chemical Terminology (the IUPAC Gold Book). Users of these terms are encouraged to include the version of a term with its use and to check regularly for updates to term definitions that you are using.","accessed":"2026-07-30T16:25:15+00:00"}}