Ismail I. Hewala - Concepedia

Author

Ismail I. Hewala

Alexandria University

Also Known As

I. I. Hewala, I.I. Hewala, Ismail Hewala, Ismail I Hewala, Ismail I. Hewala, Ismail Ibrahim Hewala

Publications

332

Citations

H-Index

Concepts

All Affiliations

Alexandria University Tanta University Pharos University in Alexandria Université de Montréal

About

Ismail I. Hewala is an author at Alexandria University specializing in medicine, pharmacology, and chromatography.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Medicine	10	10	179
2	Biochemistry	3	3	44
3	Public Health	2	2	37
4	Biostatistics	2	2	43
5	Engineering	1	1	13

Ismail I. Hewala

Publications

292

Citations

H-Index

Page 1

	Year	Citations
High-Performance Liquid Chromatographic and Derivative Difference Spectrophotometric Methods for the Determination of Acetaminophen and Its Degradation Product in Aged Pharmaceutical Formulations Ismail I. Hewala Analytical Letters	1994	31
Development and application of a validated stability-indicating HPLC method for simultaneous determination of granisetron hydrochloride, benzyl alcohol and their main degradation products in parenteral dosage forms Ismail I. Hewala, Hamed El-Fatatre, Ehab Emam, Talanta Granisetron HydrochlorideBenzyl AlcoholGas ChromatographyMedicineDrug Purity	2010	28
Determination of Etofibrate, Fenofibrate, and Atorvastatin in Pharmaceutical Preparations and Plasma Using Differential Pulse Polarographic and Square Wave Voltammetric Techniques Mohamed A. Korany, Ismail I. Hewala, Karim M. Abdel‐Hay Journal of AOAC International	2008	27
New concept for HPTLC peak purity assessment and identification of drugs in multi-component mixtures Ismail I. Hewala, Mona M. Bedair, Sherif Shousha Talanta Gas ChromatographyMedicineDrug DiscoveryBioanalysisForensic Toxicology	2011	23
Enantioselective HPLC-DAD method for the determination of etodolac enantiomers in tablets, human plasma and application to comparative pharmacokinetic study of both enantiomers after a single oral dose to twelve healthy volunteers Ismail I. Hewala, Marwa S. Moneeb, Hatem Elmongy, Talanta Therapeutic Drug MonitoringMedicineEtodolac EnantiomersHuman PlasmaEnantioselective Hplc-dad Method	2014	23
Spectrofluorimetric and derivative absorption spectrophotometric techniques for the determination of loperamide hydrochloride in pharmaceutical formulations Ismail I. Hewala Journal of Pharmaceutical and Biomedical Analysis Gas ChromatographyMedicineMass SpectrometryPharmaceutical FormulationsLoperamide Hydrochloride	1995	20
Determination of Two Binary Vitamin Mixtures Using Difference and Derivative Spectrophotometry Ismail I. Hewala Analytical Letters NutritionTurbid MixturesFood AnalysisFood ChemistryAscorbic Acid	1993	20
Stability - Indicating Hplc Assay for Paracetamol, Guaiphenesin, Sodium Benzoate and Oxomemazine in Cough Syrup. Ismail I. Hewala Analytical Letters Pharmaceutical SciencePharmacotherapyHplc AssayPharmaceutical ChemistryMedicinal Chemistry	1994	17
Non-parametric linear regression of discrete Fourier transform convoluted densitometric peak responses Mohamed A. Korany, Ismail I. Hewala, Karim M. Abdel‐Hay Journal of Pharmaceutical and Biomedical Analysis Parameter EstimationDensitometric Peak ResponsesSemi-nonparametric EstimationFourier AnalysisDiscrete Fourier Transform	2005	17
Stability-Indicating HPLC-DAD Determination of Ribavirin in Capsules and Plasma Rim S. Haggag, Saied Belal, Ismail I. Hewala, Journal of Chromatographic Science	2013	15

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