Ahmed Hemdan

Determination of amlodipine and atorvastatin mixture by different spectrophotometric methods with or without regression equations

Ragaa Magdy, Ahmed Hemdan, Nermine V. Fares et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2018 · 29 citations

Pharmacy, Pharmaceutical Analysis, Pharmacology +4

HPLC–UV Chromatographic Methods for Detection and Quantification of Undeclared Withdrawn Synthetic Medications in Counterfeit Herbal Medicines with Confirmation by HPLC–PDA and Mass Spectrometry

Ahmed Hemdan, Shereen M. Tawakol · Chromatographia · 2018 · 28 citations

Pharmacy, Medicinal Chemistry, Pharmaceutical Analysis +15

Response surface design as a powerful tool for the development of environmentally benign HPLC methods for the determination of two antihypertensive combinations: Greenness assessment by two green analytical chemistry evaluation tools

Ahmed Hemdan, Ragaa Magdy, Maha Farouk · Journal of Separation Science · 2018 · 25 citations

Natural Sciences, Pharmaceutical Analysis, Pharmacology +17

Simultaneous chromatographic analysis of Sofosbuvir/Ledipasvir in their combined dosage form: an application to green analytical chemistry

Ahmed Hemdan, Maya S. Eissa · Journal of Analytical Science & Technology · 2019 · 24 citations · Full text

Pharmacy, Chemistry, Pharmaceutical Analysis +17

Comparative study between univariate spectrophotometry and multivariate calibration as analytical tools for quantitation of Benazepril alone and in combination with Amlodipine

Maha Farouk, Omar Abd Elaziz, Shereen M. Tawakkol et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2014 · 15 citations

Natural Sciences, Pharmaceutical Analysis, Pharmacology +7