For Better Performance Please Use Chrome or Firefox Web Browser

Sequential determination of benserazide and levodopa by voltammetric method using chloranil as a mediator

Authors: Ali A Ensafi, A Arabzadeh, H Karimi-Maleh
Publication date: 2010
Journal name: J. Braz. Chem. Soc
Volume: 21
Pages: 1572-1580
An electrochemical method is described for the sequential voltammetric determination of
benserazide and levodopa using chloranil (CA) as an electrocatalyst. Cyclic voltammetry,
differential pulse voltammetry, chronoamperometry, and electrochemical impedance
spectroscopy (EIS) were used to investigate the suitability of CA as a mediator for the
electrocatalytic oxidation of benserazide and levodopa in an aqueous solution. The
oxidation peak potential of levodopa and benserazide shifted at about 230 and 480 mV to ...

Journal Papers

تحت نظارت وف ایرانی