فهرس المقالات Carbon paste electrode (CPE) حرية الوصول المقاله صفحة الملخص نص كامل 1 - Design and preparation of Magnesium (II) selective electrode based on novel synthetic ligand and optimization by D-optimal method Ahmad Adeli Razieh Sanavi Khoshnood S.Ali Beyramabadi Mehdi Pordel Ali Morsalia