Use of surfactant-stabilized emulsions for the alkalimetric determination of indometacin
In: Journal of analytical chemistry (New York, NY), Jg. 58 (2003), Heft 4, S. 385-388
Online
academicJournal
- print, 9 ref
Zugriff:
The proton-donor properties of 1-(p-chlorobenzoyl)-5-methoxy-2-methylindole-3-acetic acid (indometacin) were studied in emulsions based on different surfactants and their mixtures. A procedure for the alkalimetric titration of indometacin with detecting the titration end-point in the presence of Cresol Red was developed using an emulsion based on dodecylpyridinium chloride. The conditions for determining indometacin in medicinal forms by pH-metric titration were selected.
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Use of surfactant-stabilized emulsions for the alkalimetric determination of indometacin
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Autor/in / Beteiligte Person: | KULICHENKO, S. A ; SHEVCHENKO, A. M |
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Zeitschrift: | Journal of analytical chemistry (New York, NY), Jg. 58 (2003), Heft 4, S. 385-388 |
Veröffentlichung: | New York, NY: Kluwer/Plenum, 2003 |
Medientyp: | academicJournal |
Umfang: | print, 9 ref |
ISSN: | 1061-9348 (print) |
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