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Thermometry, Enthalpimetry

Thermometric and enthalpimetric analysis

Journal of Thermal Analysis and Calorimetry
Author: L. S. Bark
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Solution thermochemical assay of lanthanides

The thermometric titration of binary mixtures of some lanthanide salts in non-aqueous media

Journal of Thermal Analysis and Calorimetry
Authors: L. Bark and V. Opasniputh
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The determination of isonicotinic acid hydrazide in the dosage form of isoniazid tablets is done using thermometric titrimetry. The hydrazide is oxidized by hexacyanoferrate(III) ions. It is not necessary to separate the active ingredients from the powdered sample. The results from the proposed method are compared with those obtained using the standard B.P. method.

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