PREPARATION AND IDENTIFICATION OF COMPLEXES IONS CU(II) AND CO(II) , WITH NEW LIGAND [4-[N-(5-METHYL ISOXAZOL-3-YL) BENZENE SULFONAMIDE AZO] - 5- NITRO-4- PHENYL IMIDAZOL] Journal title: World Journal of Pharmaceutical Research Authors: Alaa J. Al-Khkany Subject(s):