Certification of Standard Reference Material 2232a: Indium for DSC Temperature and Enthalpy Calibration book cover
Science · 2024 · English

Certification of Standard Reference Material 2232a: Indium for DSC Temperature and Enthalpy Calibration

by Tara J. Fortin, Tobias K. Herman, Amanda A. Koepke

About this book

This NIST report documents the certification of a high-purity indium reference material for calibrating differential scanning calorimeters. The work establishes a melting temperature and enthalpy of fusion for a new lot of material intended to replace the earlier SRM 2232.

The authors describe preparation, measurements against reference cells, calorimetric experiments and statistical evaluation. Detailed uncertainty analyses accompany the certified values. The complete September 2024 publication retains its original data, diagrams and measurement procedures.

Tara J. Fortin, Tobias K. Herman, Amanda A. Koepke and Jolene D. Splett. NIST,2024. https://doi.org/10.6028/NIST.SP.260-242. Republished courtesy of the National Institute of Standards and Technology.