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STP838
Purity Determinations by Thermal Methods

Blaine RL, Schoff CK
Pages: 151
Published: 1984

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Seven papers focus on aspects of calorimetric purity, including the history of the DSC method, the development of ASTM E 928, the difficulties in developing new standard reference materials, precision and accuracy, and comparison of results obtained by the dynamic calorimetric procedure with those obtained by other techniques. The remaining four papers consider other thermal methods for determination of purity.



Table of Contents

Introduction
Blaine R.

Summary
Schoff C.

An Overview of the Calorimetric Purity Measurement
Brennan W., DiVito M., Fyans R., Gray A.

Some Remarks on the History and Development of the ASTM Committee E-37 Purity Method
Guttman C.

Preparation and Evaluation of a Set of Thermal Purity Standards
Moros S.

Optimization of Accuracy and Precision in the Differential Scanning Calorimetry Dynamic Purity Method
Hunter J., Blaine R.

The Purity Determination of Three Compendial Steroids by Differential Scanning Calorimetry
Lim O., Oliver E.

Purity Analysis by Dynamic and Isothermal Step Differential Scanning Calorimetry
Elder J.

Thermal Analysis of a Binary System with Distribution Coefficient Much Greater Than 1:2, 3 Dimethylnaphthalene/Anthracene
McGhie A.

Determination of the Purity of Metals by Temperature-Dependent Electrical Properties
Pollock D.

Cryoscopic Determination of the Purity of Benzene by Calorimetry
Furukawa G., Piccirelli J., Reilly M.

Purity Determination by Simultaneous Differential Scanning Calorimetry-Thermomicroscopy
Wiedemann H., Riesen R., Bayer G.

Determination of Impurities in Minerals by Means of Standardized Differential Thermal Analysis
Smykatz-Kloss W.

Index


Committee: E37
Paper ID: STP838-EB
DOI: 10.1520/STP838-EB
ISBN-EB: 978-0-8031-4904-5

ASTM International is a member of CrossRef.
0-8031-0222-4
978-0-8031-0222-4
STP838-EB

STP 838