A new chemiluminescence (CL) method using flow injection has been described for the
rapid and sensitive determination of three fluoroquinolone derivatives, namely ofloxacin …

A flow-injection chemiluminescence (CL) method is described for the determination of
fluoroquinolones including ciprofloxacin, norfloxacin and ofloxacin. The method is based on …

New simple spectrophotometric and atomic absorption spectrometric (AAS) methods have
been developed for the determination of levofloxacin (I), norfloxacin (II), and ciprofloxacin …

A simple, rapid, sensitive, and reproducible procedure for assaying norfloxacin (NOR),
ciprofloxacin (CIP), and ofloxacin (OFL) was investigated. The procedure is based on the …

Two spectrophotometric methods for the determination of imipramine in presence of
iminodibenzyl as an impurity are described. The first method is a ratio-spectra first derivative …

Ion‐selective electrodes play an important role in pharmaceutical analysis due to their
simplicity, rapidity and accuracy over some other analytical methods. This research …

The effect of surfactants (cationic, anionic and non-ionic) on the performance of plastic
membrane promethazine electrodes was studied. Three electrodes with membranes …

Two simple, sensitive spectroscopic and atomic absorption spectrometric (AAS) methods
have been suggested for the determination of doxazosinmesylate in pure form and tablet …

Flow Injection analysis is mainly applied to automate or semiautomatic determination of
some analytes. This is called flow injection analysis. However some reactions are slow and …

Two simple, rapid and selective spectrophotometric methods have been described for the
determination of promethazine hydrochloride (PMH) either in pure or pharmaceutical …