12297 IUPAC Gold Book - material 10.1351/goldbook.12297 12297 current 1 The substance which is studied and from which the sample is taken. PAC, 2014, 86, 545. 'ICTAC nomenclature of thermal analysis (IUPAC Recommendations 2014)' on page 548 (https://doi.org/10.1515/pac-2012-0609) https://goldbook.iupac.org/terms/view/12297/html https://goldbook.iupac.org/terms/view/12297/json https://goldbook.iupac.org/terms/view/12297/plain Citation: 'material' 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.12297 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. If you are interested in licensing the Gold Book for commercial use, please contact the IUPAC Executive Director at executivedirector@iupac.org . 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. 2026-04-18T14:23:46+00:00