Authors: Ali A Ensafi, F Hasanpour, T Khayamian

Publication date: 2009/7/15

Journal name: Talanta

Volume: 79

Pages: 534-538

Publisher: Elsevier

In this work, chemiluminescence (CL) behaviors of two selected phenothiazines, namely
promazine and fluphenazine hydrochloride, were investigated for their simultaneous
determination using oxidation of Ru (bipy) 32+ by Ce4+ ions in acidic media. This method is
based on the kinetic distinction of the CL reactions of fluphenazine and promazine with Ru
(bipy) 32+ and Ce4+ system in a sulfuric acid medium. Least square support vector
regression models were constructed for relating concentrations of both compounds to their ...