M
Mohamed I. Walash
Researcher at Mansoura University
Publications - 101
Citations - 1082
Mohamed I. Walash is an academic researcher from Mansoura University. The author has contributed to research in topics: Detection limit & Floctafenine. The author has an hindex of 17, co-authored 97 publications receiving 936 citations.
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Journal ArticleDOI
Simultaneous determination of sitagliptin and metformin in pharmaceutical preparations by capillary zone electrophoresis and its application to human plasma analysis.
TL;DR: The proposed method was successfully applied for the analysis of the studied drugs in their synthetic mixtures and co-formulated tablets without interfering peaks due to the excipients present in the pharmaceutical tablets.
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Synchronous fluorescence spectrofluorimetric method for the simultaneous determination of metoprolol and felodipine in combined pharmaceutical preparation
TL;DR: The proposed method was successfully applied for the determination of the two compounds in their commercial tablets and the results obtained were favorably compared to those obtained with a comparison method.
Journal ArticleDOI
Simultaneous determination of aliskiren hemifumarate, amlodipine besylate, and hydrochlorothiazide in their triple mixture dosage form by capillary zone electrophoresis
M. M. Salim,Walid M. Ebeid,Walid M. Ebeid,Nahed El-Enany,Fathalla Belal,Mohamed I. Walash,Gabor Patonay +6 more
TL;DR: A novel, specific, reliable, and accurate capillary zone electrophoretic method was developed and validated for the simultaneous determination of aliskiren hemifumarate, amlodipine besylate, and hydrochlorothiazide in their triple mixture dosage form and was successfully applied for the analysis of the studied drugs in their coformulated tablets.
Journal Article
Spectrophotometric determination of four macrolide antibiotics in pharmaceutical formulations and biological fluids via binary complex formation with eosin [corrected].
TL;DR: The proposed method was successfully applied to the analysis of the cited drugs in some pharmaceutical formulations and the results obtained were in good agreement with those obtained using the reference methods.
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Validated spectrophotometric methods for determination of Alendronate sodium in tablets through nucleophilic aromatic substitution reactions
TL;DR: The proposed spectrophotometric methods provided sensitive, specific and inexpensive analytical procedures for determination of the non-chromophoric drug alendronate either per se or in its tablet dosage forms without interference from common excipients.