| PVC membrane, coated-wire, and carbon-paste ion-selective electrodes for potentiometric determination of galantamine hydrobromide in physiological fluids FM Abdel-Haleem, M Saad, A Barhoum, M Bechelany, MS Rizk Materials Science and Engineering: C 89, 140-148, 2018 | 53 | 2018 |
| Molecularly Imprinted Electrochemical Sensor-Based Fe2O3@MWCNTs for Ivabradine Drug Determination in Pharmaceutical Formulation, Serum, and Urine … FM Abdel-Haleem, E Gamal, MS Rizk, A Madbouly, RM El Nashar, B Anis, ... Frontiers in Bioengineering and Biotechnology 9, 648704, 2021 | 50 | 2021 |
| Salbutamol plastic membrane electrodes based on individual and mixed ion-exchangers of salbutamolium phosphotungstate and phosphomolybdate NT Abdel-Ghani, MS Rizk, RM El-Nashar Analyst 125 (6), 1129-1133, 2000 | 41 | 2000 |
| Pore structure and adsorption properties of carbon xerogels derived from carbonization of tannic acid-resorcinol-formaldehyde resin NA Fathy, MS Rizk, RMS Awad Journal of Analytical and Applied Pyrolysis 119, 60-68, 2016 | 38 | 2016 |
| Molecularly imprinted polymer/reduced graphene oxide‒based carbon‒paste sensor for highly sensitive determination of the anti‒HCV drug daclatasvir dihydrochloride NTA Ghani, H Abdulla, MS Rizk, ASA Dena, RM El Nashar Sensors and Actuators B: Chemical 283, 6-17, 2019 | 36 | 2019 |
| t-Butyl calixarene/Fe2O3@ MWCNTs composite-based potentiometric sensor for determination of ivabradine hydrochloride in pharmaceutical formulations FM Abdel-Haleem, E Gamal, MS Rizk, RM El Nashar, B Anis, ... Materials Science and Engineering: C 116, 111110, 2020 | 35 | 2020 |
| Development of two reference materials for all trans-retinol, retinyl palmitate, α-and γ-tocopherol in milk powder and infant formula AB Shehata, MS Rizk, AM Farag, IF Tahoun Journal of food and drug analysis 23 (1), 82-92, 2015 | 33 | 2015 |
| Distribution of some heavy metals in Qaroun lake and river Nile, Egypt, Menofiya YM Issa, AA Elewa, MS Rizk, AFA Hassouna Journal of Agricultural Research 21 (5), 733-746, 1996 | 32 | 1996 |
| Metformin‐selective polyvinyl chloride (PVC) membrane electrode based on the metforminium phosphomolybdate ion pair MS Rizk Electroanalysis 7 (7), 687-691, 1995 | 29 | 1995 |
| Certification of caffeine reference material purity by ultraviolet/visible spectrophotometry and high-performance liquid chromatography with diode-array detection as two … AB Shehata, MS Rizk, EA Rend Journal of food and drug analysis 24 (4), 703-715, 2016 | 28 | 2016 |
| Plastic membrane electrodes for the determination of flavoxate hydrochloride and cyclopentolate hydrochloride MS Rizk, FM Abdel-Haleem Electrochimica acta 55 (20), 5592-5597, 2010 | 28 | 2010 |
| Construction and performance characteristics of terbutaline plastic membrane electrode in batch and FIA conditions MS Rizk, NT Abdel-Ghani, RM El Nashar Microchemical journal 70 (2), 93-101, 2001 | 27 | 2001 |
| A new metformin selective plastic membrane electrode based on metformin tetraphenylborate MS Rizk, HM Abdel-Fattah, YM Issa, EM Atia Analytical letters 26 (3), 415-428, 1993 | 26 | 1993 |
| Certification of three reference materials for α-and γ-tocopherol in edible oils AB Shehata, MS Rizk, AM Farag, IF Tahoun Mapan 29 (3), 183-194, 2014 | 24 | 2014 |
| Potentiometric determination of ciprofloxacin in physiological fluids using carbon paste and nano‐composite carbon paste electrodes FM Abdel‐Haleem, MS Rizk, IHA Badr Electroanalysis 29 (4), 1172-1179, 2017 | 23 | 2017 |
| Etilefrine Plastic Membrane Electrodes Based on Individual and Mixed Ion-exchangers of Etilefrinium Phosphotungstate and Tetraphenylborate. AF Shoukry, YM Issa, MS Rizk, RM El-Nashar Analytical letters 29 (9), 1463-1475, 1996 | 22 | 1996 |
| Hydralazine-selective PVC membrane electrode based on hydralazinium tetraphenylborate SS Badawy, AF Shoukry, MS Rizk, MM Omar Talanta 35 (6), 487-489, 1988 | 22 | 1988 |
| Carbon‐based Nanosensors for Salicylate Determination in Pharmaceutical Preparations FM Abdel‐Haleem, A Salah, MS Rizk, H Moustafa, M Bechelany, ... Electroanalysis 31 (4), 778-789, 2019 | 21 | 2019 |
| Determination of clindamycin in dosage forms and biological samples by adsorption stripping voltammetry with carbon paste electrode IHI Habib, MS Rizk, TR El-Aryan Pharmaceutical Chemistry Journal 44, 705-710, 2011 | 20 | 2011 |
| Optical studies of pure and gelatin‐doped poly (vinyl alcohol) films irradiated with fast neutrons FH Abd El‐Kader, SA Gaafar, MS Rizk, NA Kamel Journal of applied polymer science 72 (11), 1395-1406, 1999 | 20 | 1999 |