R. El-Eryan

Voltammetric Analysis of Oxymetazoline Hydrochloride at Zeolite – Modified Carbon Paste Electrode in Micellar Medium

A. Daoud, E. Hussien, M. Rizk, 2021 .

Novel sensing probe using Terbium-sensitized luminescence and 8-hydroxyquinoline for determination of prucalopride succinate: green assessment with Complex-GAPI and analytical Eco-Scale

S. Toubar, Mona S. Elshahed, R. El-Eryan, 2022, BMC Chemistry.

Lanthanide-DNA probe for spectrofluorimetric determination of some 6-fluoroquinolones in eye-ear pharmaceutical preparations

D. Mohamed, I. Habib, M. Rizk, 2019, Microchemical Journal.

Reliable and sensitive procedure for quantification of antiseptic chlorhexidine di-gluconate via quenching the fluorescence of lanthanide-EDTA- probe

M. Sultan, R. El-Eryan, M. Rizka, 2021, Microchemical Journal.

Development and validation of liquid chromatography-electrospray-tandem mass spectrometry method for determination of flibanserin in human plasma: Application to pharmacokinetic study on healthy female volunteers.

A. K. Attia, M. Sultan, R. El-Eryan, 2019, Biomedical chromatography : BMC.