1. Department of Chemistry, Faculty of Arts and Sciences, Ondokuz Mayis University, 55139 Samsun, Turkey
2. Department of Chemistry, Faculty of Arts and Sciences, Ondokuz Mayis University, Kurupelit Campus, 55139 Samsun, Turkey
3. Plant Research Laboratory, Chemistry Department, Cankiri Karatekin University, Uluyazi Campus, 18100 Cankiri, Turkey