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Spectrophotometric Determination of Dimethindene in Pharmecutical Preparations and Water Samples

Nief Ahmed · University of Mosul, College of Education for Pure Science · 1999

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Author / responsible party
Nief Ahmed
Publisher
University of Mosul, College of Education for Pure Science
Year
1999
ISSN
1812-125X
ISSN
1812-125X
Language
English
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ABSTRACT<br /> A simple, accurate, rapid and sensitive visible spectrophotometric method has been developed for the determination of dimethindene in pure and pharmaceutical preparations. The method is based on the reaction of dimethindene with potassium permanganate in alkaline solution to form a bluish green coloured chromogen with an absorption maximum at 610 nm. Beer’s Law was obyed in the range of 0.2-2.8 µg/ml with molar absorbitivity of 4×103 L.mol.-1.cm-1. The optimum conditions for all colour development are described and the propsed method has been successfully applied for the determination of dimethindene in pharmaceutical preparations and water samples. The common excipients and additives did not interfere in the proposed method.

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APA 7

Ahmed, N. (1999). Spectrophotometric Determination of Dimethindene in Pharmecutical Preparations and Water Samples. https://doi.org/10.33899/edusj.1999.58804

MLA

Ahmed, Nief. "Spectrophotometric Determination of Dimethindene in Pharmecutical Preparations and Water Samples." 1999. https://doi.org/10.33899/edusj.1999.58804.

Chicago

Ahmed, Nief. 1999. "Spectrophotometric Determination of Dimethindene in Pharmecutical Preparations and Water Samples.". https://doi.org/10.33899/edusj.1999.58804.

Harvard

Ahmed, N. 1999, Spectrophotometric Determination of Dimethindene in Pharmecutical Preparations and Water Samples, University of Mosul, College of Education for Pure Science, available at: https://doi.org/10.33899/edusj.1999.58804 [Accessed 9 Aug. 2026].

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Title
Spectrophotometric Determination of Dimethindene in Pharmecutical Preparations and Water Samples
Author / contributors
Nief Ahmed
Publisher
University of Mosul, College of Education for Pure Science
Publication year
1999
ISSN
1812-125X
ISSN
1812-125X
Language
English

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spectrophotometric determination; dimethindene; pharmecutical preparations; water samples
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