An eco-friendly first and second derivative synchronous spectrofluorimetry for quantification of florfenicol in presence of its different degradation products. Application to kinetic stability study
Ayman, Aya, Wahba, M E K, El-Gindy, Alaa El-Din M A, El-Shabrawy, Yasser, Mostafa, Aziza E
Published in Royal Society open science (01.07.2024)
Published in Royal Society open science (01.07.2024)
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Analysis of clozapine in its tablets using two novel spectrophotometric reactions targeting its tertiary amino group
Ayman, Aya, Zeid, Abdallah M., Wahba, M.E.K., EL-Shabrawy, Yasser
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (05.09.2020)
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (05.09.2020)
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Micellar liquid chromatographic method for the simultaneous determination of citalopram hydrobromide with its two demethylated metabolites. Utility as a diagnostic tool in forensic toxicology
El Sherbiny, D., Wahba, M.E.K.
Published in Journal of pharmaceutical and biomedical analysis (05.02.2019)
Published in Journal of pharmaceutical and biomedical analysis (05.02.2019)
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Analytical method development and validation of spectrofluorimetric and spectrophotometric determination of some antimicrobial drugs in their pharmaceuticals
Ibrahim, F., Wahba, M.E.K., Magdy, G.
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (05.01.2018)
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (05.01.2018)
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Simultaneous determination of ergotamine, caffeine and dipyrone in their ternary mixture by applying double divisor and first derivative ratio spectra methods
Ayman, Aya, Zeid, Abdallah M, Wahba, M E K, El-Shabrawy, Yasser
Published in Annales pharmaceutiques françaises (01.09.2022)
Published in Annales pharmaceutiques françaises (01.09.2022)
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Tracing the influence of caffeine on the pharmacokinetic parameters of three headache relieving pharmaceuticals applying synchronous fluorescence spectroscopy
Wahba, M E K, El Sherbiny, D, El Enany, N, Draz, Mohammed E
Published in Methods and applications in fluorescence (01.10.2022)
Published in Methods and applications in fluorescence (01.10.2022)
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Liquid Chromatography Coupled with Fluorimetric Detection and Third Derivative Synchronous Fluorescence Spectroscopy as two Analytical Methods for the Simultaneous Determination of Rabeprazole Sodium and Domperidone After Derivatization with 4-Chloro-7-Nitrobenzofurazan
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Validated Stability indicating Spectrophotometric Method for the Determination of Acetazolamide in Dosage Forms through Complex Formation with Palladium (II)
Walash, M I, El-Brashy, A, El-Enany, N, Wahba, M E K
Published in International journal of biomedical science (01.06.2010)
Published in International journal of biomedical science (01.06.2010)
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Spectrofluorimetric Determination of Famotidine in Pharmaceutical Preparations and Biological Fluids through Ternary Complex Formation with Some Lanthanide Ions: Application to Stability Studies
Walash, M I, El-Brashy, A, El-Enany, N, Wahba, M E K
Published in International journal of biomedical science (01.06.2009)
Published in International journal of biomedical science (01.06.2009)
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Monitoring levofloxacin resistance by assaying its residues in chicken tissues using a green potentiometric sensor
Draz, Mohammed E., Wahba, M.E.K., Ayman, Aya, El-Gindy, Alaa El-din M.A., EL-Shabrawy, Yasser, Mostafa, Aziza E.
Published in Journal of food composition and analysis (01.12.2024)
Published in Journal of food composition and analysis (01.12.2024)
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