Sensitive determination of phenylephrine and chlorprothixene at poly(4-aminobenzene sulfonic acid) modified glassy carbon electrode.

Abstract

Phenylephrine (i.e. PHE) and chlorprothixene (i.e. CPT), two effective and important antipsychotic drugs with low redox activity, were found generating an irreversible anodic peak at about +0.89 V (vs. SCE) and +1.04 V in 0.05 M HAc-NaAc (pH 5.0) or NH(2)CH(2)COOH-HCl (pH 2.4) buffer solution at poly(4-aminobenzene sulfonic acid) modified glassy carbon… (More)
DOI: 10.1016/j.talanta.2007.09.018

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