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BMC Chemistry|April 22, 2023
A novel spectrophotometric approach relies on a charge transfer complex between atomoxetine with quinone-based π-acceptor. Application to content uniformity testAhmed A Abu-HassanScientific Reports|October 28, 2025
Spectroscopic quantification of cyclopentolate using an erythrosine-based resonance rayleigh scattering strategy: application to ophthalmic formulationsAhmed A Abu-HassanLuminescence : the Journal of Biological and Chemical Luminescence|July 2, 2026
Spectrofluorimetric Determination of Silodosin Using NBD-Cl Reagent: Applications to Capsules and Content Uniformity TestingAhmed A Abu-HassanBMC Chemistry|July 27, 2025
Streamlined analytical strategy using resonance Rayleigh scattering signal amplification for nanoscale quantification of rasagiline in tablets with content assessmentAhmed A Abu-HassanBMC Chemistry|December 2, 2025
Employing intrinsic fluorone-dye fluorescence in a quenching-based ("on-off") strategy for diltiazem determination in tablets and capsulesAhmed A Abu-HassanScientific Reports|November 7, 2025
Streamlined spectrofluorimetric assay for Pramipexole using acid red 87 quenching strategy for tablet and uniformity evaluationAhmed A Abu-HassanSpectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy|November 23, 2020
A new convenient methodology based on dihydropyridine derivative for selective fluorimetric analysis of baclofen: Application to spiked urine and content uniformity evaluationAhmed A Abu-Hassan, Ramadan Ali, Sayed M DerayeaSpectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy|May 26, 2020
One-pot reaction for determination of Asenapine maleate through facile complex formation with xanthine based dye: Application to content uniformity testAhmed A Abu-Hassan, Ramadan Ali, Sayed M DerayeaLuminescence : the Journal of Biological and Chemical Luminescence|August 11, 2021
Investigation of the association complex formed between dapoxetine and erythrosine-B for facile dapoxetine assay in pharmaceutical formulation using resonance Rayleigh scattering and spectrofluorimetric techniquesSayed M Derayea, Ramadan Ali, Ahmed A Abu-HassanPageof 4