| Micellar liquid chromatography from green analysis perspective RN El-Shaheny, MH El-Maghrabey, FF Belal Open Chemistry 13 (1), 000010151520150101, 2015 | 91 | 2015 |
| Graphene quantum dots as a nanoprobe for analysis of o-and p-nitrophenols in environmental water adopting conventional fluorometry and smartphone image processing-assisted … R El-Shaheny, S Yoshida, T Fuchigami Microchemical Journal 158, 105241, 2020 | 44 | 2020 |
| Stability‐indicating micelle‐enhanced spectrofluorimetric method for determination of loratadine and desloratadine in dosage forms MI Walash, F Belal, N El‐Enany, M Eid, RN El‐Shaheny Luminescence 26 (6), 670-679, 2011 | 36 | 2011 |
| Validated spectrophotometric methods for determination of Alendronate sodium in tablets through nucleophilic aromatic substitution reactions MI Walash, MES Metwally, M Eid, RN El-Shaheny Chemistry Central Journal 6, 1-15, 2012 | 35 | 2012 |
| Evaluation of agomelatine stability under different stress conditions using an HPLC method with fluorescence detection: application to the analysis of tablets and human plasma RN El‐Shaheny Luminescence 29 (7), 920-928, 2014 | 29 | 2014 |
| Fast one-pot microwave-assisted green synthesis of highly fluorescent plant-inspired S, N-self-doped carbon quantum dots as a sensitive probe for the antiviral drug … NA Qandeel, AA El-Masry, M Eid, MA Moustafa, R El-Shaheny Analytica Chimica Acta 1237, 340592, 2023 | 28 | 2023 |
| Fast separation and quantification of three anti-glaucoma drugs by high-performance liquid chromatography UV detection M Walash, R El-Shaheny Journal of food and drug analysis 24 (2), 441-449, 2016 | 26 | 2016 |
| Development and validation of a new HPLC method for the simultaneous determination of paracetamol, ascorbic acid, and pseudoephedrine HCl in their co-formulated tablets … F Ibrahim, N El-Enany, RN El-Shaheny, IE Mikhail Analytical Sciences 31 (9), 943-947, 2015 | 24 | 2015 |
| A green HPLC method for the analysis and stability study of flavoxate HCl using micellar eluent RN El-Shaheny, NM El-Enany, FF Belal Analytical methods 6 (4), 1001-1010, 2014 | 24 | 2014 |
| Simultaneous determination of zopiclone and its degradation product and main impurity (2-amino-5-chloropyridine) by micellar liquid chromatography with time-programmed … RN El-Shaheny, A Alattas, JJ Nasr, N El-Enany, F Belal Journal of Chromatography B 907, 49-55, 2012 | 22 | 2012 |
| Spectrophotometric determination of risedronate in pharmaceutical formulations via complex formation with Cu (II) ions: application to content uniformity testing MI Walash, MES Metwally, M Eid, RN El-Shaheny International journal of biomedical science: IJBS 4 (4), 303, 2008 | 21 | 2008 |
| Stability study of the antihistamine drug azelastine HCl along with a kinetic investigation and the identification of new degradation products RN El-Shaheny, K Yamada Analytical Sciences 30 (6), 691-697, 2014 | 20 | 2014 |
| Development and validation of a micellar high-performance liquid chromatographic method for determination of risedronate in raw material and in a pharmaceutical formulation … M Walash, M Metwally, M Eid, R El-Shaheny Journal of AOAC International 93 (4), 1228-1235, 2010 | 19 | 2010 |
| Stability-indicating spectrofluorimetric method for the assay of ziprasidone in capsules MI Walash, F Belal, N El-Enany, M Eid, RN El-Shaheny Journal of fluorescence 21, 1659-1667, 2011 | 17 | 2011 |
| Solid phase-fabrication of magnetically separable Fe3O4@ graphene nanoplatelets nanocomposite for efficient removal of NSAIDs from wastewater. Perception of adsorption kinetics … LA Al-Khateeb, W Hakami, MA Salam, JA Sanari, R El-Shaheny, ... Analytica Chimica Acta 1223, 340158, 2022 | 16 | 2022 |
| High-temperature liquid chromatography for evaluation of the efficiency of multiwalled carbon nanotubes as nano extraction beds for removal of acidic drugs from wastewater … LA Al-Khateeb, MA Al-Zahrani, MA El Hamd, M El-Maghrabey, FA Dahas, ... Journal of Chromatography A 1639, 461891, 2021 | 16 | 2021 |
| Nanostructures-based sensing strategies for hydrogen sulfide R El-Shaheny, F Belal, Y El-Shabrawy, M El-Maghrabey Trends in Environmental Analytical Chemistry 31, e00133, 2021 | 15 | 2021 |
| Green sensors for environmental contaminants M El-Maghrabey, R El-Shaheny, F Belal, N Kishikawa, N Kuroda Nanosensor technologies for environmental monitoring, 491-516, 2020 | 15 | 2020 |
| Stability-indicating micellar LC methods with time-programmed UV detection for determination of three oxicams in pharmaceuticals with direct injection of gel and suppositories RN El-Shaheny Journal of Liquid Chromatography & Related Technologies 38 (2), 163-171, 2015 | 14 | 2015 |
| Spectrophotometric determination of risedronate and etidronate in pharmaceutical formulations via the molybdovanadate method MI Walash, MES Metwally, MI Eid, RN El-Shaheny Analytical letters 42 (11), 1571-1587, 2009 | 14 | 2009 |
Mahmoud El-MaghrabeyAssociate Professor of Analytical Chemistry, Faculty of Pharmacy, Mansoura UniversityVerified email at mans.edu.eg
