Nonaqueous titrimetric determination of
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C. J. Shishoo; M. B. Devani
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Article
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1970
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John Wiley and Sons
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English
โ 224 KB
๐ 1 views
Isoniazid in the presence of excess of sodium p-aminosalicylate is estimated by differential titration of the acetonitrile extract of the mixture against perchloric acid. Sodium p-aminosalicylate content is then calculated from the total basicity obtained by direct titration of the mixture with the