1. Methodology Department; Pharco Pharmaceuticals Company; Alexandria Egypt
2. Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy; University of Alexandria; Alexandria Egypt
3. Pharmaceutical Chemistry Department, Faculty of Pharmacy; University of Alexandria; Alexandria Egypt
4. Pharmaceutical Analysis Department, Faculty of Pharmacy; Damanhour University; Damanhour Egypt
5. Pharmaceutical Chemistry Department, Faculty of Pharmacy; Damanhour University; Damanhour Egypt