A simple method to determine tramadol using a coated-wire electrode as a detector in the flow injection analysis

A new simple and fast electrochemical method has been developed, in the current paper, to quantify tramadol hydrochloride in pure solutions and pharmaceuticals, employing the flow injection analysis (FIA) technique. To achieve this, a coated-wire electrode detector has been manufactured using tramadol with phospho molibidic acid in the presence of chlorovinyl benzene. The characteristics of this electrode were studied by assessing the optimal...