Theia’a N. Al-Sabha

Determination of Omeprazole, Esomeprazole and Pantoprazole by Quenching the fluorescence of Eosin Y

Ikram K. Othman & Theia’a N. Al-Sabha · International Research Journal of Pure and Applied Chemistry · 2022

A non-extractive, simple and sensitive spectrofluorimetric method with good selectivity has been described for the determination of the proton pump inhibitors namely; Omeprazole, Esomeprazole magnesium and Pantoprazole sodium that are used for the treatment of peptic ulcer diseas...

Open access Research Article 10.9734/irjpac/2022/v23i230458

A Novel Spectrophotometric Determination and Kinetic Study of Sulfamethoxazole in Pure and Tablet Formulation using 9-chloroacridine Reagent

Alaa A. Ahmed, Theia’a N. Al-Sabha & Emad A. S. Al-Hyali · International Research Journal of Pure and Applied Chemistry · 2021

A spectrophotometric method has been developed for analysis of Sulfamethoxazole (SMX) in pure and dosage forms. The method is based on the reaction of the SMX with 9-chloroacridine (9-CA) reagent in organic and acidic medium, to produce a yellow product having maximum absorption...

Open access Research Article 10.9734/irjpac/2021/v22i1030434