An electrochemical sensing platform to determine tetrahydrozoline HCl in pure form, pharmaceutical formulation, and rabbit aqueous humor AM Mahmoud, MN Saad, ES Elzanfaly, SM Amer, HM Essam Analytical Methods 12 (22), 2903-2913, 2020 | 18 | 2020 |
A two-step optimization approach: validated RP-HPLC method for determination of gatifloxacin and dexamethasone in ophthalmic formulation MN Saad, HM Essam, ES Elzanfaly, SM Amer Journal of Chromatographic Science 58 (6), 504-510, 2020 | 10 | 2020 |
Economic chromatographic methods for simultaneous quantitation of some fluoroquinolones and corticosteroids present in different binary ophthalmic formulations MN Saad, HM Essam, ES Elzanfaly, SM Amer Journal of Liquid Chromatography & Related Technologies 43 (7-8), 271-281, 2020 | 9 | 2020 |
Optimization and validation of Eco-friendly RP-HPLC and univariate spectrophotometric methods for the simultaneous determination of Fluorometholone and Tetrahydrozoline … HM Essam, MN Saad, ES Elzanfaly, SM Amer Acta Chromatographica 33 (3), 216-227, 2021 | 6 | 2021 |
Stepwise optimization and sensitivity improvement of green micellar electrokinetic chromatography method to simultaneously determine some fluoroquinolones and glucocorticoids … HM Essam, MN Saad, ES Elzanfaly, SM Amer Biomedical Chromatography 34 (11), e4941, 2020 | 6 | 2020 |