POTENTIOMETRIC DETERMINATION OF THIAMINE BROMIDE IN PHARMACEUTICAL PREPARATIONS USING AN ION-SELECTIVE ELECTRODE

Authors
PETUKHOVA IY ZARECHENSKII MA GAIDUKEVICH AN
Citation
Iy. Petukhova et al., POTENTIOMETRIC DETERMINATION OF THIAMINE BROMIDE IN PHARMACEUTICAL PREPARATIONS USING AN ION-SELECTIVE ELECTRODE, Journal of analytical chemistry, 51(9), 1996, pp. 934-936
Citations number
8
Categorie Soggetti
Chemistry Analytical
Journal title
Journal of analytical chemistry → ACNP
ISSN journal
10619348
Volume
51
Issue
9
Year of publication
1996
Pages
934 - 936
Database
ISI
SICI code
1061-9348(1996)51:9<934:PDOTBI>2.0.ZU;2-X
Abstract
It is shown that the potentiometric determination of thiamine bromide (or chloride) in extemporaneous factory-produced medicinal preparation s can be performed using a new solid thiamine-selective electrode. The precision of determinations is better than that of fluorometric techn iques. The procedure is more rapid than other fluorometric and gravime tric techniques for the determination of thiamines.