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International Scholarly Research Notices
Table of Contents
International Scholarly Research Notices
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2012
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Article
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Sch 1
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Research Article
Application of Ion-Association Titration for the Assay of Cyproheptadine Hydrochloride in Pharmaceuticals
Scheme 1
Effect of pH on the indicator color. (a) Dimethyl yellow, (b) tetrabromophenolphthalein ethyl ester.