Boltia, S. A., A. S. Fayed, M. A. Hegazy, and A. Musaed2, "Four validated spectrophotometric methods for determination of ambroxol, guaifenesin, and theophylline in their ternary mixture in bulk powder and dosage form", Journal of pharmacy research, vol. 12, issue 4, pp. 7-15, 2018.
Boltia, S. A., A. T. Soudi, Eman S. Elzanfaly, and H. Z. E. zaa, "Analytical Eco-Scale for Assessing the Greenness of a Developed Potentiometric Method for Lomefloxacin Hydrochloride Determination in its Different Dosage Forms, Plasma, and Dissolution Medium", Journal of AOA C International, vol. 102, issue 4, pp. 130-138, 2019.
Boltia, S. A., A. T. Soudi, Eman S. Elzanfaly, and H. Z. E. zaa, "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.
Boltia, S. A., M. Abdelkawy, T. Mohammed, and N. Mostafa, "Validated stability-indicating spectrophotometric methods for the determination of Silodosin in the presence of its degradation products", Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, vol. 202, pp. 131-145, 2018.
Hegazy, M., S. Boltia, A. Fayed, and A. Musaed, "Advanced chemometrics manipulation of UV-spectroscopic data for determination of three co-formulated drugs along with their impurities in different formulations using variable selection and regression model updating", Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, vol. 202, pp. 359-367, 2018.
Hegazy, M., S. Boltia, A. Fayed, and A. Musaed, "Advanced chemometrics manipulation of UV-spectroscopic data for determination of three co-formulated drugs along with their impurities in different formulations using variable selection and regression model updating", Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, vol. 202, pp. 359-367, 2018.
Mostafa, N. M., L. abdel-fattah, S. A. Weshahy, and N. H. S. Y. A. and Boltia, "Stability-Indicating Spectrofluorometric Method for the Determination of Some Cephalosporin Drugs via Their Degradation Products", Journal of AOAC International, vol. 98, pp. 361-370, 2015. published_flourimetry_paper..pdf
Mostafa, N. M., L. abdel-fattah, S. A. Weshahy, and undefined, "Validated Stability-Indicating Spectrophotometric Methods for the Determination of Cefixime Trihydrate in the Presence of its Acid and Alkali Degradation Products", Journal of AOAC International, vol. 98, No. 1, pp. 35-45, 2015. published_cefixime.pdf
abdel-fattah, L., N. Y. Hassan, N. M. Mostafa, and S. Boltia, "Stability indicating chemometric methods for the determination of two cephalosporin drugs by partial least squares and principle component regression multivariate calibration methods", Australian Journal of Basic and Applied Sciences, vol. 7, issue 6, pp. 285-292, 2013. chemometric_paper-cephalosporen.pdf