Stability indicating assay for dipyrone. Part I. Separation and quantitative determination of dipyrone and its degradation products by thin-layer chromatography
- 1 January 1982
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in The Analyst
- Vol. 107 (1270) , 61-66
- https://doi.org/10.1039/an9820700061
Abstract
A thin-layer chromatographic procedure is described for the separation and quantification of dipyrone in situ in the presence of three of the major degradation products. The repeatability and detection limits are given and the applicability of the assay in checking the stability of tablets and injections is shown.Keywords
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