Publications

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2022
Hussein, O. G., E. S. Elzanfaly, H. E. Zaazaa, M. Abdelkawy, and S. A. Atty, "Analytical Eco-Scale for Evaluating the Greenness of Advanced Voltammetric Method Used for the Simultaneous Analysis of Combined Urinary Tract Infection Drugs in Different Matrices", Journal of the Electrochemical Society, vol. 169, no. 4, 2022. AbstractWebsite
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2021
Ibrahim, N., E. S. Elzanfaly, A. E. El Gendy, and S. A. Hassan, "Development, optimization, and validation of a green spectrofluorimetric method for the determination of moxifloxacin using an experimental design approach", Research Journal of Pharmacy and Technology, vol. 14, no. 4, pp. 1880-1886, 2021. AbstractWebsite
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Saad, A. S., N. S. Ismail, N. S. Gaber, and E. S. Elzanfaly, "Introducing a polymeric ion exchanger as a modifier for carbon- paste potentiometric sensors", Journal of the Electrochemical Society, vol. 168, no. 1, 2021. AbstractWebsite
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Heragy, M. O., A. A. M. Moustafa, E. S. Elzanfaly, and A. S. Saad, "A portable solid-state potentiometric sensor based on a polymeric ion-exchanger for the assay of a controversial food colorant (sunset yellow)", Analytical Methods, vol. 13, no. 41, pp. 4896-4903, 2021. AbstractWebsite
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Hassan, S. A., N. Ibrahim, E. S. Elzanfaly, and A. E. El Gendy, "Simultaneous Determination of Amlodipine and Olmesartan Using HPLC with Fluorescence Detection", Pharmaceutical Chemistry Journal, vol. 55, no. 2, pp. 206-212, 2021. AbstractWebsite
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Fayed, A. S., R. M. Youssif, N. N. Salama, E. S. Elzanfaly, and H. A. M. Hendawy, "Utility of Silver-nanoparticles for Nano Spectrofluorimetric Determination of Meropenem and Ertapenem: Bio-analytical Validation", Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, vol. 262, 2021. AbstractWebsite
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2020
MN Saad, MS Mabrouk, H. M. Essam, E. S. Elzanfaly, and S. M. Amer, "Economic chromatographic methods for simultaneous quantitation of some fluoroquinolones and corticosteroids present in different binary ophthalmic formulations", Journal of Liquid Chromatography and Related Technologies, vol. 43, no. 7-8, pp. 271-281, 2020. AbstractWebsite
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Mahmoud, A. M., MN Saad, MS Mabrouk, E. S. Elzanfaly, S. M. Amer, and H. M. Essam, "An electrochemical sensing platform to determine tetrahydrozoline HCl in pure form, pharmaceutical formulation, and rabbit aqueous humor", Analytical Methods, vol. 12, no. 22, pp. 2903-2913, 2020. AbstractWebsite
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Bassuoni, Y. F., H. M. Essam, E. S. Elzanfaly, H. E. - S. Zaazaa, and K. M. Kelani, "Green potentiometric method for determination of triprolidine hydrochloride and pseudoephedrine hydrochloride in their different pharmaceutical matrices using liquid and solid contact gold electrodes", Analytical and Bioanalytical Electrochemistry, vol. 12, no. 6, pp. 793-809, 2020. AbstractWebsite
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Soudi, A. T., O. G. Hussein, E. S. Elzanfaly, H. E. Zaazaa, and M. Abdelkawy, "Potentiometric method to determine montelukast sodium in its tablets with in-line monitoring of its dissolution behaviour", Analytical and Bioanalytical Electrochemistry, vol. 12, no. 4, pp. 502-516, 2020. AbstractWebsite
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Essam, H. M., Y. F. Bassuoni, E. S. Elzanfaly, H. E. - S. Zaazaa, and K. M. Kelani, "Potentiometric sensing platform for selective determination and monitoring of codeine phosphate in presence of ibuprofen in pharmaceutical and biological matrices", Microchemical Journal, vol. 159, 2020. AbstractWebsite
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Almalki, F. A., M. A. Motaleb, I. T. Ibrahim, R. S. A. Rizq, and E. S. Elzanfaly, "Radiosynthesis, chromatographic evaluation and biodistribution of [125I]iododobutamine as a radiotracer for myocardial perfusion imaging", Journal of Radioanalytical and Nuclear Chemistry, vol. 324, no. 2, pp. 459-466, 2020. AbstractWebsite
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Tarek, M., E. S. Elzanfaly, S. M. Amer, and H. A. A. Wagdy, "Selective analysis of Nadifloxacin in human plasma samples using a molecularly imprinted polymer-based solid-phase extraction proceeded by UPLC-DAD analysis", Microchemical Journal , vol. 158, pp. 105162, 2020.
Soudi, A. T., O. G. Hussein, E. S. Elzanfaly, H. E. Zaazaa, and M. Abdelkawy, "Simultaneous determination of phenazopyridine HCl and trimethoprim in presence of phenazopyridine HCl impurity by univariate and multivariate spectrophotometric methods - Quantification of phenazopyridine HCl impurity by univariate methods", Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, vol. 239, 2020. AbstractWebsite
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Soudi, A. T., O. G. Hussein, E. S. Elzanfaly, H. E. Zaazaa, and M. Abdelkawy, "Stability indicating tlc–densitometric method for determination of alcaftadine in presence of its degradation products and dosage form preservatives", Research Journal of Pharmacy and Technology, vol. 13, no. 11, pp. 5171-5176, 2020. AbstractWebsite
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MN Saad, MS Mabrouk, H. M. Essam, E. S. Elzanfaly, and S. M. Amer, "A Two-Step Optimization Approach: Validated RP-HPLC Method for Determination of Gatifloxacin and Dexamethasone in Ophthalmic Formulation", Journal of Chromatographic Science, vol. 58, no. 6, pp. 504-510, 2020. AbstractWebsite
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2019
Boltia, S. A., A. T. Soudi, E. S. Elzanfaly, and H. E. Zaazaa, "Development and Greenness Evaluation of a Potentiometric Method for Lomefloxacin Hydrochloride Determination in Urine and Establishment of Cumulative Excretion Pattern", Journal of The Electrochemical Society, vol. 166, issue 2, pp. B141-B146, 2019.
ElZanfaly, E. S., E. A. H. Amer, S. A. B. Galal, and H. E. Zaazaa, "Spectrofluorimetric determination of eptifibatide in human plasma and dosage form", Luminescence, vol. 34, pp. 64–69, 2019. elzanfaly_et_al-2019-luminescence.pdf