Publications

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2019
Al‑Alamein, A. A. M., M. A. K. El‑Rahman, E. M. Fawaz, and E. A. M. moety, "UV‑spectrophotometry versus HPLC–PDA for dual‑drug dissolution profling: which technique provides a closer step towards green biowaiver concept? Novel application on the recent FDA‑approved mixture Aleve pm", Chemical Papers, vol. 73, pp. 309-319, 2019.
Al‑Alamein, A. A. M., M. A. K. El‑Rahman, E. M. Abdel‑Moety, and E. M. Fawaz, "Green HPTLC-densitometric approach for simultaneous determination and impurity- profiling of ebastine and phenylephrine hydrochloride", Microchemical Journal, vol. 147, pp. 1097-1102, 2019.
2018
Riad, S. M., M. A. K. El-Rahman, E. M. Fawaz, and M. A. Shehata, "A New Platform for Profiling Degradation-Related Impurities Via Exploiting the Opportunities Offered by Ion-Selective Electrodes: Determination of Both Diatrizoate Sodium and Its Cytotoxic Degradation Product", AOAC International, vol. 101, pp. 723-731, 2018.
Fawaz, E. M., M. A. K. El-Rahman, S. M. Riad, and M. A. Shehata, "Screen Printed Ion Selective Electrodes as a Fully Integrated PAT Tool: Application to the Analysis and Impurity Profiling of Diatrizoate Sodium", Journal of The Electrochemical Society, vol. 165, issue 7, pp. B323-B327, 2018.
Abd El-Rahman, M. K., S. M. Riad, E. M. Fawaz, and M. A. Shehata, "Three Different Spectrophotometric Methods Exploiting Ratio Spectra for the Selective Determination of Iohexol in the Presence of its Acidic Degradate", Current Pharmaceutical Analysis, vol. 14, pp. 627-634, 2018. my_fifth_paper_cpa.pdf
2017
Shehata, M. A., M. K. Abd El-Rahman, E. M. Abdel-Moety, and E. M. Fawaz, "Double-Track Electrochemical Green Approach for SimultaneousDissolution Profiling of Naproxen Sodium and DiphenhydramineHydrochloride", Pharmaceutical and Biomedical Analysis, vol. 146, 2017. my_first_paper_jpba_double-track_dissolution.pdf
Abd El-Rahman, M. K., E. M. Abdel-Moety, A. A. M. Al-Alamein, and E. M. Fawaz, "Integrated Gold-Thiol Based Potentiometric Sensors for In Situ Dual Drug-Protein Binding Studies on Naproxen/Diphenhydramine Salts Model", Journal of the Electrochemical Society, vol. 164, 2017. my_second_paper_jes.pdf
, "Monitoring of the degradation kinetics of diatrizoate sodium to its cytotoxic degradant using a stability‐indicating high‐performance liquid chromatographic method", Biomedical Chromatography, 2017.
2015
Riad, S. M., M. A. Shehata, M. A. E. K. Rahman, and E. M. Fawaz, "A comparative study between three stability indicating spectrophotometric methods for the determination of diatrizoate sodium in presence of its cytotoxic degradation product based on twowavelength selection", spectrochimica acta, vol. 145, pp. 254-259, 2015. my_second_paper.pdf
Riad, S. M., M. A. E. K. Rahman, S. A. A. Gawad, M. A. Shehata, and E. M. Fawaz, "Stability indicating spectrophotometric and spectrodensitometric methods for the determination of diatrizoate sodium in presence of its degradation product", spectrochimica acta, vol. 136, pp. 1167-1174, 2015. my_first_paper_spectrochemica_acta.pdf