Title: isotopic carrier Long Title: IUPAC Gold Book - isotopic carrier DOI: 10.1351/goldbook.I03340 Status: current Definition A carrier which differs only in isotopic composition from the trace it has to carry. Related Term - carrier: https://goldbook.iupac.org//terms/view/C00860 Source - PAC, 1994, 66, 2513. 'Nomenclature for radioanalytical chemistry (IUPAC Recommendations 1994)' on page 2516 (https://doi.org/10.1351/pac199466122513) Other Outputs - html: https://goldbook.iupac.org/terms/view/I03340/html - json: https://goldbook.iupac.org/terms/view/I03340/json - xml: https://goldbook.iupac.org/terms/view/I03340/xml Citation: Citation: 'isotopic carrier' 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.I03340 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: 2026-04-17T20:09:14+00:00