| Application of the ratio difference spectrophotometry to the determination of ibuprofen and famotidine in their combined dosage form; Comparison with previously published … HE Zaazaa, ES Elzanfaly, AT Soudi, MY Salem Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 143, 251-255, 2015 | 31 | 2015 |
| Development and validation of chromatographic methods for simultaneous determination of paracetamol, orphenadrine citrate and caffeine in presence of p-aminophenol … SA Boltia, AT Soudi, ES Elzanfaly, HE Zaazaa Journal of Chromatographic Science 58 (3), 223-233, 2020 | 13 | 2020 |
| Development and validation of chromatographic methods for simultaneous determination of ibuprofen and famotidine in presence of related substances in pharmaceutical formulations ES Elzanfaly, HE Zaazaa, AT Soudi, MY Salem Acta Chimica Slovenica 62 (1), 45-51, 2015 | 11 | 2015 |
| Stability indicating TLC–densitometric method for determination of alcaftadine in presence of its degradation products and dosage form preservatives AT Soudi, OG Hussein, ES Elzanfaly, HE Zaazaa, M Abdelkawy Res J Pharm Technol 13 (11), 5171-6, 2020 | 10 | 2020 |
| Spectrophotometric method for the determination of two coformulated drugs with highly different concentrations. Application on vildagliptin and metformin hydrochloride HE Zaazaa, ES Elzanfaly, AT Soudi, MY Salem Journal of Applied Spectroscopy 83, 137-140, 2016 | 9 | 2016 |
| Development and Greenness Evaluation of a Potentiometric Method for Lomefloxacin Hydrochloride Determination in Urine and Establishment of Cumulative Excretion Pattern SA Boltia, AT Soudi, ES Elzanfaly, HE Zaazaa Journal of The Electrochemical Society 166 (2), B141, 2019 | 7 | 2019 |
| Validated chiral chromatographic methods for clopidogrel bisulphate and its related substances in bulk drug and pharmaceutical dosage forms ES Elzanfaly, HE Zaazaa, AT Soudi, MY Salem Chemical Papers 69 (12), 1541-1547, 2015 | 7 | 2015 |
| Potentiometric method to determine montelukast sodium in its tablets with in-line monitoring of its dissolution behaviour A T Soudi, O G Hussein, E S Elzanfaly, H E Zaazaa, M Abdelkawy Analytical and Bioanalytical Electrochemistry 12 (4), 502-516, 2020 | 6 | 2020 |
| Simultaneous determination of paracetamol, orphenadrine citrate, and caffeine ternary mixture by different spectrophotometric methods SA Boltia, AT Soudi, ES Elzanfaly, HE Zaazaa Journal of Applied Spectroscopy 86, 731-739, 2019 | 5 | 2019 |
| Simultaneous quantification of chlorpheniramine, phenylephrine, guaifenesin in presence of preservatives with detection of related substance guaiacol in their cough syrup by rp … SA Boltia, AT Soudi, ES Elzanfaly, HE Zaazaa Journal of chromatographic science 57 (6), 552-559, 2019 | 5 | 2019 |
| Effect of genetic algorithm–based wavelength selection as a preprocessing tool on multivariate simultaneous determination of paracetamol, orphenadrine citrate, and caffeine in … SA Boltia, AT Soudi, ES Elzanfaly, HE Zaazaa Journal of AOAC International 103 (1), 250-256, 2020 | 4 | 2020 |
| Analytical Eco-Scale for Assessing the Greenness of a Developed Potentiometric Method for Lomefloxacin Hydrochloride Determination in its Different Dosage Forms, Plasma, and … SA Boltia, AT Soudi, ES Elzanfaly, HE Zaazaa Journal of AOAC International 102 (3), 794-800, 2019 | 4 | 2019 |
| Development and validation of an ultra-performance liquid chromatography method coupled with tandem mass spectrometry for determination of alizapride in human plasma HE Zaazaa, ES Elzanfaly, AT Soudi, MY Salem RSC advances 5 (93), 76377-76382, 2015 | 4 | 2015 |
| Simultaneous determination of phenazopyridine HCl and trimethoprim in presence of phenazopyridine HCl impurity by univariate and multivariate spectrophotometric methods … AT Soudi, OG Hussein, ES Elzanfaly, HE Zaazaa, M Abdelkawy Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 239, 118516, 2020 | 3 | 2020 |
| Multivariate validated models for simultaneous determination of ibuprofen and famotidine in the presence of related substances ES Elzanfaly, HE Zaazaa, AT Soudi, MY Salem Journal of AOAC International 101 (4), 1001-1007, 2018 | 3 | 2018 |
| A new plan for determining drug pharmacokinetics by establishment of urinary excretion pattern. Spectrofluorimetric application on Lomeflox® tablets SA Boltia, AT Soudi, ES Elzanfaly, HE Zaazaa Microchemical Journal 148, 419-423, 2019 | 2 | 2019 |
| ОДНОВРЕМЕННОЕ ОПРЕДЕЛЕНИЕ ПАРАЦЕТАМОЛА, ЦИТРАТА ОРФЕНАДРИНА И КОФЕИНА В ТРОЙНОЙ СМЕСИ РАЗЛИЧНЫМИ СПЕКТРОФОТОМЕТРИЧЕСКИМИ МЕТОДАМИ SA Boltia, AT Soudi, ES Elzanfaly, HE Zaazaa Журнал прикладной спектроскопии 86 (4), 668 (1)-668 (9), 2020 | | 2020 |
