1. Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Beni-Suef University, Alshaheed Shehata Ahmed Hegazy St., Beni-Suef, Egypt
2. Pharmacology and Toxicology, Faculty of Pharmacy, Beni-Suef University, Alshaheed Shehata Ahmed Hegazy St., Beni-Suef, Egypt
3. Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Cairo University, Kasr El-Aini St, Cairo, Egypt
4. Faculty of Pharmaceutical science and Pharmaceutical industries, Future University, Cairo, Egypt