Weshahy, S. A. E. - F., M. Salem, M.Nebsen, D. W. Hassan, and N. F. Youssef, "SIMULTANEOUS DETERMINATION OF LEVODROPROPIZINE, METHYLPARABEN, AND PROPYLPARABEN IN ORAL CO-FORMULATED SYRUP BY RP-HPLC METHOD"", JOURNAL OF THE CHILEAN CHEMICAL SOCIETY, vol. 60, issue 4, pp. 2729-2733, 2015.
S. A. E. - F. Weshahy, M. Yaaqob, M. Nebsen, D. W. Hassan, and N. F. Youssef, "Validated stability-indicating RP-LC method for the determination of pemirolast potassium investigation of kinetic behavior"", RSC Advances, vol. 5, pp. 74366–74373, 2015.
Salem, M. Y., N. N. Salama, undefined, and A. L. E. Fattah, "Validated stability-indicating chromatographic methods for the determination of veralipride in presence of its degradation products", Chromatographia, vol. 70, issue 7-8, pp. 1299-1302, 2009.
El-Kosasy, A. M., M. Y. Salem, M. G. El-Bardicy, and A. M. K. El-Rahman, "Membrane electrodes for the determination of pyridostigmine bromide ", J. AOAC int, vol. 92, issue 6, pp. 1631-1638, 2009.
Salem, M. Y., A. M. El-Kosasy, M. G. El-Bardicy, and A. M. K. El-Rahman, "Spectrophotometric and spectrodensitometric methods for the determination of rivastigmine hydrogen tartrate in presence of its degradation product", Drug testing and analysis, vol. 2, issue 5, pp. 225-233, 2010.
Salem, M. Y., E. N. N. Salama, A. E. L. M. Halim, and A. L. E. Fattah, "Use of validated stability-indicating chromatographic methods for the quantitative analysis of idrocilamide in pharmaceutical formulation", Acta chromatographica , vol. 22, issue 4, pp. 569-579, 2010.
Nebsen, M., A. M. K. El-Rahman, M. Y. Salem, A. M. El-Kosasy, and et al, "Simultaneous determination of allopurinol and benzbromarone in presence of the active metabolite oxipurinol", Analytical chemistry, an Indian journal, vol. 10, pp. 4-9, 2011.
Salama, E. N. N., M. Y. Salem, A. E. L. M. Halim, and A. L. E. Fattah, "Validated spectrophotometric and spectrofluorimetric stability-indicating methods for the determination of veralipride through charge transfer complexation", Journal of Pharmacy Research, vol. 4, issue 4, 2011.
Nebsen, M., M. K. Abd El-Rahman, M.Y.Salem, A. M. El-Kosasy, and et al, "Stability-indicating spectrophotometric and spectrodensitometric methods for the determination of diacerin in the presence of its degradation product", Drug testing and analysis, vol. 3, issue 4, pp. 221-227, 2011.
Nebsen, M., A. el-Rahman M.K, A. M. El-Kosasy, M.Y.Salem, and et al, "Miniaturized membrane sensors for the determination of orphenadrine citrate", Portugaliae Electrochimica Acta, vol. 29, issue 3, pp. 165-176, 2011.