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Abstract

Differential pulse polarographic determination of diazepam in pharmaceutical formulations.

Author(s): NY Sreedhar, SJ Reddy, Reddy S JayaRama
Department of Chemistry, Sri Venkateswara University, Tirupati-517 502, A.P,

Correspondence Address:
N Y Sreedhar Department of Chemistry, Sri Venkateswara University, Tirupati-517 502, A.P

Differential pulse polarography has been employed for the determination of diazepam in pharmaceutical formulations. The well defined peaks used for analytical purposes were those produced by the 2e-, reduction of the azomethine group. Analytical procedure has been described for the determination of the drug. (Standard diviation : 1.2 percent Correlation coefficient : 0.968 and detection limit : 2.4 x 10(-7)M).