Disposal screen-printed carbon paste electrodes for the potentiometric titration of surfactants E Khaled, GG Mohamed, T Awad Sensors and Actuators B: Chemical 135 (1), 74-80, 2008 | 120 | 2008 |
Potentiometric determination of cetylpyridinium chloride using a new type of screen-printed ion selective electrodes GG Mohamed, TA Ali, MF El-Shahat, AM Al-Sabagh, MA Migahed, ... Analytica Chimica Acta 673 (1), 79-87, 2010 | 117 | 2010 |
Chitosan modified screen-printed carbon electrode for sensitive analysis of heavy metals E Khaled, HNA Hassan, IHI Habib, R Metelka International Journal of Electrochemical Science 5 (2), 158-167, 2010 | 89 | 2010 |
Novel multi walled carbon nanotubes/β-cyclodextrin based carbon paste electrode for flow injection potentiometric determination of piroxicam E Khaled, MS Kamel, HNA Hassan, AA Haroun, AM Youssef, ... Talanta 97, 96-102, 2012 | 58 | 2012 |
Construction of novel simple phosphate screen-printed and carbon paste ion-selective electrodes E Khaled, HNA Hassan, A Girgis, R Metelka Talanta 77 (2), 737-743, 2008 | 56 | 2008 |
Performance of a portable biosensor for the analysis of ethion residues E Khaled, MS Kamel, HNA Hassan, H Abdel-Gawad, HY Aboul-Enein Talanta 119, 467-472, 2014 | 48 | 2014 |
Spectrophotometric determination of terfenadine in pharmaceutical preparations by charge-transfer reactions E Khaled Talanta 75 (5), 1167-1174, 2008 | 43 | 2008 |
Calixarene/carbon nanotubes based screen printed sensors for potentiometric determination of gentamicin sulphate in pharmaceutical preparations and spiked surface water samples E Khaled, MM Khalil, GMA El Aziz Sensors and Actuators B: Chemical 244, 876-884, 2017 | 42 | 2017 |
Carbon paste and PVC electrodes for the flow injection potentiometric determination of dextromethorphan E Khaled, HNA Hassan, GG Mohamed, AA Seleim Talanta 81 (1-2), 510-515, 2010 | 38 | 2010 |
Voltammetric determination of mercury in biological samples using crown ether/multiwalled carbon nanotube-based sensor RYA Hassan, MS Kamel, HNA Hassan, E Khaled Journal of Electroanalytical Chemistry 759, 101-106, 2015 | 35 | 2015 |
Electrometric assay for the determination of acetylcholine using a sensitive sensor based on carbon paste BN Barsoum, WM Watson, IM Mahdi, E Khalid Journal of Electroanalytical Chemistry 567 (2), 277-281, 2004 | 35 | 2004 |
β-Cyclodextrin-based potentiometric sensors for flow-injection determination of acetylcholines E Khaled, HNA Hassan, GG Mohamed, FA Ragab, AEA Seleim International Journal of Electrochemical Science 5 (4), 448-458, 2010 | 34 | 2010 |
Disposable potentiometric sensors for monitoring cholinesterase activity E Khaled, HNA Hassan, GG Mohamed, FA Ragab, AEA Seleim Talanta 83 (2), 357-363, 2010 | 33 | 2010 |
Nanomaterials-based microbial sensor for direct electrochemical detection of Streptomyces Spp. RYA Hassan, HNA Hassan, MS Abdel-Aziz, E Khaled Sensors and Actuators B: Chemical 203, 848-853, 2014 | 32 | 2014 |
Nanomaterial-Based Carbon Paste Electrodes for Voltammetric Determination of Naproxen in Presence of Its Degradation Products HAM Hendawy, WM Salem, MS Abd-Elmonem, E Khaled Journal of Analytical Methods in Chemistry 2019, 1-9, 2019 | 30 | 2019 |
Studies on the potentiometric thallium (III)-selective carbon paste electrode and its possible applications K Vytřas, E Khaled, J Ježková, HNA Hassan, BN Barsoum Fresenius' journal of analytical chemistry 367, 203-207, 2000 | 28 | 2000 |
Towards disposable sensors for drug quality control: Dextromethorphan screen‐printed electrodes E Khaled, HNA Hassan, GG Mohamed, AEA Seleim Drug Testing and Analysis 2 (9), 424-429, 2010 | 27 | 2010 |
Cyclodextrin-based dextromethorphan potentiometric sensors E Khaled, MS Kamel, HNA Hassan, HY Aboul-Enein Journal of electroanalytical chemistry 661 (1), 239-244, 2011 | 25 | 2011 |
Extractive spectrophotometric determination of sulphonamide drugs in pure and pharmaceutical preparations through ion-pair formation with molybdenum (V) thiocyanate in acidic … FAN El-Dien, GG Mohamed, E Khaled, EYZ Frag Journal of Advanced Research 1 (3), 215-220, 2010 | 24 | 2010 |
Carbon nanotube-based electrochemical biosensors for determination of Candida albicans’s quorum sensing molecule RYA Hassan, RO El-Attar, HNA Hassan, MA Ahmed, E Khaled Sensors and Actuators B: Chemical 244, 565-570, 2017 | 22 | 2017 |