1. Pharmaceutical Analytical ChemistryFaculty of PharmacyBeni‐Suef University Beni‐Suef Egypt
2. Pharmaceutical ChemistryFaculty of PharmacyNahda University Beni‐Suef Egypt
3. Analytical ChemistryFaculty of PharmacyMinia University Minia Egypt
4. Pharmacognosy and Pharmaceutical Chemistry DepartmentCollege of PharmacyTaibah University Medina Saudi Arabia