ELECTROCHEMICAL BEHAVIOR OF MANIDIPINE AND ITS VOLTAMMETRIC DETERMINATION IN PHARMACEUTICAL FORMULATIONSAbstract
The electrochemical behavior of Manidipine is studied by employing cyclic voltammetry (CV) and Differential Pulse Polaro graphy (DPP) in universal buffers of PH ranging from 2.0 to 12.0. The kinetic parameters, such as transfer co-efficient, diffusion co-efficient, and heterogeneous forward rate constant values are evaluated by employing these techniques. Differential Pulse Polarography is employed for the estimation of Manidipine in selected pharmaceutical formulations.
E. Sarala, V. Krishna Reddy, K. M. Reddy, L. Kiran Babu, R. C. Krishna Reddy and Y. V. Rami Reddy *
Department of Chemistry, Sri Venkateswara University, Tirupati, A.P., India
31 January, 2016
10 March, 2016
03 April, 2016
01 June 2016