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Ahmed S. Saad

Observed names: Ahmed S Saad, Ahmed Saad, Ahmed Sayed Saad
ORCID: 0000-0002-9130-9083
Observed ORCID: 0000-0002-9130-9083
OpenAlex ID: A5059295684
A smart simple spectrophotometric method for simultaneous determination of binary mixtures
2012 · Eman S. Elzanfaly, Ahmed S. Saad, et al. · Journal of Pharmaceutical Analysis · 79
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Simultaneous determination of retinoic acid and hydroquinone in skin ointment using spectrophotometric technique (ratio difference method)
2012 · Eman S. Elzanfaly, Ahmed S. Saad, et al. · Saudi Pharmaceutical Journal · 64
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Different greenness assessment perspectives for stability-indicating RP-HPLC method used for the assay of isoxsuprine hydrochloride and four nephrotoxic and hepatotoxic photothermal degradation products
2021 · Khadiga M. Kelani, Eman S. Elzanfaly, et al. · Microchemical Journal · 45
Solid-state potentiometric sensor for the rapid assay of the biologically active biogenic amine (tyramine) as a marker of food spoilage
2020 · Mohammed E. Draz, Hany W. Darwish, et al. · Food Chemistry · 45
Smart electrochemical sensing platform for the simultaneous determination of psychotic disorder drugs isopropamide iodide and trifluoperazine hydrochloride
2018 · Mona A. Mohamed, Ahmed S. Saad, et al. · New Journal of Chemistry · 37
Simultaneous Determination of Paracetamol, Propyphenazone and Caffeine in Presence of Paracetamol Impurities Using Dual-Mode Gradient HPLC and TLC Densitometry Methods
2020 · Hany Ibrahim, Abdallah M Hamdy, et al. · Journal of Chromatographic Science · 35
Validated Stability-Indicating RP-HPLC Method for Simultaneous Determination of Clorsulon and Ivermectin Employing Plackett-Burman Experimental Design for Robustness Testing
2016 · Ahmed S Saad, Nahla S Ismail, et al. · Journal of AOAC International · 31
Voltammetric Determination of Lidocaine and Its Toxic Metabolite in Pharmaceutical Formulation and Milk Using Carbon Paste Electrode Modified with C18 Silica
2019 · Ahmed S. Saad, Amal M. Abou Al-Alamein, et al. · Journal of The Electrochemical Society · 26
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Green in-Line Ion Selective Electrode Potentiometric Method for Determination of Amantadine in Dissolution Media and in Pharmaceutical Formulations
2017 · Eman S. Elzanfaly, Ahmed S. Saad · ACS Sustainable Chemistry & Engineering · 26
Greenness assessment profile of a QbD screen-printed sensor for real-time monitoring of sodium valproate
2022 · Shymaa S. Soliman, Ghada A. Sedik, et al. · Microchemical Journal · 25
Simultaneous spectrophotometric determination of compounds having relatively disparate absorbance and concentration ranges; application to antidiabetic formulation of linagliptin and metformin
2018 · Ola M. Abdalla, Ahmed M. Abdel-Megied, et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 25
Combining the isoabsorptive point in the ratio spectrum and the smart ratio difference methods for a single step determination of compounds with overlapped spectra
2012 · Eman S. Elzanfaly, Ahmed S. Saad, et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 25
Experimentally designed chromatographic method for the simultaneous analysis of dimenhydrinate, cinnarizine and their toxic impurities
2021 · Fadwa H. Edrees, Ahmed S. Saad, et al. · RSC Advances · 23
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Comparing the predictability of different chemometric models over UV-spectral data of isoxsuprine and its toxic photothermal degradation products
2019 · Ahmed S. Saad, Eman S. Elzanfaly, et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 22
Novel spectrophotometric method for selective determination of compounds in ternary mixtures (dual wavelength in ratio spectra)
2015 · Ahmed S. Saad · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 21
Computational ionophore selection during optimization of a portable calixarene based sensor for direct assay of levamisole residues in livestock products
2021 · Mohammed E. Draz, Ibrahim A. Naguib, et al. · Journal of Electroanalytical Chemistry · 20
Calixarene based portable sensor for the direct assay of indiscriminate ephedrine content of weight loss herbal preparations
2021 · Mary E. Wahba, Dalia El Wasseef, et al. · RSC Advances · 20
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A sustainable approach for the degradation kinetics study and stability assay of the SARS-CoV-2 oral antiviral drug Molnupiravir
2023 · Fadwa H. Edrees, Mohammed E. Draz, et al. · Scientific Reports · 18
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A Novel Simple Method for Resolving Overlapped Spectral Data with A Wide Range of Applicability, and Its Application as a Stability Indicating Method for Determination of Tazarotene
2012 · Eman S Elzanfaly, Ahmed S Saad, et al. · Pharmaceutica Analytica Acta · 18
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Traditional versus advanced chemometric models for the impurity profiling of paracetamol and chlorzoxazone: Application to pure and pharmaceutical dosage forms
2018 · Ahmed Sayed Saad, Amal Mahmoud Abou AlAlamein, et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 17
USB multiplex analyzer employing screen-printed silver electrodes on paper substrate; A developed design for dissolution testing
2020 · Ali M. Yehia, Ahmed S. Saad, et al. · Journal of Pharmaceutical and Biomedical Analysis · 16
Green RP-HPLC method for simultaneous determination of sofosbuvir, ledipasvir, velpatasvir antivirals and beyond in their bulk material and co-formulated products
2022 · Heba M. Mohamed, Ahmed S. Saad, et al. · Microchemical Journal · 14
Dual-Mode Gradient HPLC and TLC Densitometry Methods for the Simultaneous Determination of Paracetamol and Methionine in the Presence of Paracetamol Impurities
2021 · Hany Ibrahim, Abdallah M Hamdy, et al. · Journal of AOAC International · 14
Experimentally Designed Sensor for Direct Determination of the Environmentally Hazardous Compound and Occupational Exposure Biomarker (p-aminophenol) in Different Sampling Matrices
2020 · Ahmed S. Saad, Fadwa H. Edrees, et al. · Journal of The Electrochemical Society · 14
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Simultaneous estimation of dimenhydrinate, cinnarizine and their toxic impurities benzophenone and diphenylmethylpiperazine; in silico toxicity profiling of impurities
2020 · Nada S. Abdelwahab, Fadwa H. Edrees, et al. · RSC Advances · 14
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Works count: 57
Citation count: 932
H-index: 18
I10-index: 37
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