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Elzanfaly, E. S., N. N. Salama, R. M. Youssif, A. S. Fayed, H. A. M. Hendawy, and M. Y. Salem, "40) Zero and second‐derivative synchronous fluorescence spectroscopy for the quantification of two non‐classical β‐lactams in pharmaceutical vials: Application to stability studies", Luminescence, vol. 2017, pp. 1–11, 2017. luminesence_2017.pdf
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Zaazaa, H. E., E. S. Elzanfaly, A. T. Soudi, and M. Y. Salem, "Application of the ratio difference spectrophotometry to the determination of ibuprofen and famotidine in their combined dosage form; Comparison with previously published spectrophotometric methods", Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy , vol. 143, pp. 251–255, 2015.
Zaazaa, H. E., E. S. Elzanfaly, A. T. Soudi, and M. Y. Salem, "Application of the ratio difference spectrophotometry to the determination of ibuprofen and famotidine in their combined dosage form; Comparison with previously published spectrophotometric methods", Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, vol. 143: Elsevier, pp. 251–255, 2015. Abstract
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Elzanfaly, E. S., A. S. Saad, and A. - E. B. Abd-Elaleem, "Combining the isoabsorptive point in the ratio spectrum and the smart ratio difference methods for a single step determination of compounds with overlapped spectra", Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, vol. 95, pp. 188–192, 2012.
Saad, A. S., A. K. Attia, M. S. Alaraki, and E. S. Elzanfaly, "Comparative study on the selectivity of various spectrophotometric techniques for the determination of binary mixture of fenbendazole and rafoxanide", Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy , vol. 150, pp. 682–690, 2015.
Saad, A. S., A. K. Attia, M. S. Alaraki, and E. S. Elzanfaly, "Comparative study on the selectivity of various spectrophotometric techniques for the determination of binary mixture of fenbendazole and rafoxanide", Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, vol. 150: Elsevier, pp. 682–690, 2015. Abstract
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Saad, A. S., E. S. Elzanfaly, M. K. Halim, and K. M. Kelani, "Comparing the predictability of different chemometric models over UV-spectral data of isoxsuprine and its toxic photothermal degradation products", Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy , vol. 219, pp. 444–449 , 2019.
Elzanfaly, E. S., S. A. Hassan, M. Y. Salem, and B. A. El-Zeany, "Continuous Wavelet Transform, a powerful alternative to Derivative Spectrophotometry in analysis of binary and ternary mixtures: A comparative study", Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy , vol. 151, pp. 945–955, 2015.
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Salem, M. Y., A. M. El-Kosasy, E. S. Elzanfaly, M. F. El-Tarras, and M. G. El-Bardicy, "Determination of chlorphenoxamine hydrochloride in the presence of caffeine and 8-chlorotheophylline by ion selective electrodes", Bull. Fac. Pharm. Cairo University, vol. 40, issue 3, pp. 1-10, 2002.
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.
Hassan, S. A., E. S. Elzanfaly, S. B. A. El-Zeany, and M. Y. Salem, "Development and validation of HPLC and CE methods for simultaneous determination of amlodipine and atorvastatin in the presence of their acidic degradation products in tablets", Acta pharmaceutica , vol. 66, issue 4, pp. 479-490, 2016.
Elzanfaly, E. S., S. A. Hassan, M. Y. Salem, and B. E. - Z. A. Salem, "Different signal processing techniques of ratio spectra for spectrophotometric resolution of binary mixture of bisoprolol and hydrochlorothiazide; a comparative study", Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy , vol. 140, pp. 334–343, 2015.
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w. Darwish, H., E. S. Elzanfaly, A. S. Saad, and A. E. - B. Abdelaleem, "Full spectrum and selected spectrum based multivariate calibration methods for simultaneous determination of betamethasone dipropionate, clotrimazole and benzyl alcohol: Development, validation and application on commercial dosage form", Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, vol. 169, pp. 50–57, 2016.
Darwish, H. W., E. S. Elzanfaly, A. S. Saad, and A. E. - B. Abdelaleem, "Full spectrum and selected spectrum based multivariate calibration methods for simultaneous determination of betamethasone dipropionate, clotrimazole and benzyl alcohol: Development, validation and application on commercial dosage form", Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, vol. 169: Elsevier, pp. 50–57, 2016. Abstract
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Elzanfaly, E. S., S. A. Hassan, M. Y. Salem, and B. A. El-Zeany, "In-line potentiometric monitoring of dissolution behavior ofverapamil hydrochloride versus traditional pharmacopeial method: Acomparative study", Sensors and Actuators, vol. B 228, pp. 587–594, 2016.
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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Hassan, S. A., E. S. Elzanfaly, M. Y. Salem, and B. A. El-Zeany, "Mean centering of double divisor ratio spectra, a novel spectrophotometric method for analysis of ternary mixtures", Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy , vol. 153, pp. 132-142, 2016.
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