ES, E. Z., Z. HE, S. AT, and S. MY, "Multivariate Validated Models for Simultaneous Determination of Ibuprofen and Famotidine in the Presence of Related Substances.", J AOAC International, vol. 101, issue 4, pp. 1001-1007, 2018.
Saad, A. S., I. A. Naguib, M. E. Draz, H. E. Zaazaa, and A. S. Lashien, "Studying the Effect of Membrane Thickness on the Performance of Green ISE-Potentiometric Sensors: Application to Ritodrine HCl and Its Active Impurity, Tyramine", Journal of The Electrochemical Society, vol. 165, issue 11, pp. H764-H769, 2018.
Saad, A. S., I. A. Naguib, M. E. Draz, H. E. Zaazaa, and A. S. Lashien, "Validated Analytical Methods for the Determination of Drugs Used in the Treatment of Hyperemesis Gravidarum in Multiple Formulations", JOURNAL OF AOAC INTERNATIONAL, vol. 101, issue 2, pp. 427-436, 2018.
Alamein, A. M. A. A., A. S. Saad, M. M. Galal, and H. E. Zaazaa, "A Comparative Study of Different Chromatographic Techniques for Determination of Toxic Impurities of Some Commonly Used Anesthetics", Journal of Planar Chromatography , vol. 31, issue 4, pp. 280-289, 2018.
Saad, A. S., A. M. A. A. Alamein, M. M. Galal, and H. E. Zaazaa, "Traditional versus advanced chemometric models for the impurity profiling of paracetamol and chlorzoxazone: Application to pure and pharmaceutical dosage forms", Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2018.
Saad, A. S., A. M. A. A. Alamein, M. M. Gala, and H. E. Zaazaa, "Novel Green Potentiometric Method for the Determination of Lidocaine Hydrochloride and its Metabolite 2, 6-Dimethylaniline; Application to Pharmaceutical Dosage Form and Milk", Electroanalysis , vol. 30, pp. 1689-1695, 2018.
ZaaZaa, H. A., M. M. Abdelrahman, I. A. Naguib, and M. A. Elsayed, "Chromatographic Methods for Quantitative Determination of Ampicillin, Dicloxacillin and Their Impurity 6-Aminopenicillanic Acid.", Journal of chromatographic science, vol. 56, issue 3, pp. 209-215, 2018.
Abdelrahman, M. M., I. A. Naguib, H. M. Nagieb, and H. E. Zaazaa, "Different spectrophotometric methods for determination of miconazole nitrate and hydrocortisone in bulk and in topical pharmaceutical preparation without prior separation", Chemistry Research Journal, vol. 2, issue 2, pp. 56-65, 2017.
Gad, M., H. E. Zaazaa, S. M. Amer, and M. A. Korany, "Quality by Design Approach for Establishment of Stability Indicating Method for Determination of Cefditoren Pivoxil", Journal of Pharmaceutical Analytics and Insights, vol. 2, issue 1, 2017.