Polarographic behaviour of 2-benzoylpyridine thiosemicarbazone—classic and differential pulse techniques

ABSTmCTThe electrochemical behavior of nitrofurantoin was studied by employing dc polarography, cyclic voltammetry, and differential pulse polarography in universal buffers of pH 2.0-12.0. Kinetic parameters such as transfer coefficients, diffusion coefficients, and heterogeneous forward rate constant values were evaluated using these techniques. Differential pulse polarography was employed for the estimation of this drug in several pharmaceutical formulations.

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Electrochemical behavior of formetanate and chlordimeform pesticides

Subbalakshmamma

Reddy

1994

Electroanalysis

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The electrochemical behavior of formetanate and chlordimeform is studied by using dc polarography, cyclic voltammetry. ac polarography, and differential pulse polarography (DPP) in universaI buffers of pH 2.0 to 12.0, including 1 hl HClO, and 1 M HCI. The number of electrons is determined by millicoulometn. Kinetic parameters such as transfer coefficients, diffusion coefficients, and heterogeneous forward rate constant values are evaluated using these techniques. The results obtained suggest the nature and mechanism of the electrode process. Differential pulse polarography is used for the estimation of formetanate in formulation.

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Polarographic behaviour of 2-benzoylpyridine thiosemicarbazone—classic and differential pulse techniques

Cited by 15 publications

References 9 publications

Electrochemistry of amidines

Electrochemistry of amidines

Electrochemical behavior of nitrofurantoin and assay of its formulations

Electrochemical behavior of formetanate and chlordimeform pesticides

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