SYMPOSIA PAPER Published: 01 January 1984
STP32596S

Purity Determination by Simultaneous Differential Scanning Calorimetry-Thermomicroscopy

Source

The application of differential scanning calorimetry (DSC) and of simultaneous DSC thermomicroscopy for purity determination is described. After deriving the mathematical background for the evaluation of the DSC curves, the results of purity determinations are shown for the following substances: cis- and trans-azobenzene, n-tetratriacontane.

Author Information

Wiedemann, HG
Mettler Instrumente AG, Greifensee, Switzerland
Riesen, R
Mettler Instrumente AG, Greifensee, Switzerland
Bayer, G
Swiss Federal Institute of Technology, Institute of Crystallography and Petrography, Zurich, Switzerland
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Details
Developed by Committee: E37
Pages: 107–120
DOI: 10.1520/STP32596S
ISBN-EB: 978-0-8031-4904-5
ISBN-13: 978-0-8031-0222-4