Chandravanshi, B.S.Asgedom, Gebray2021-12-132023-11-092021-12-132023-11-091988http://etd.aau.edu.et/handle/12345678/29215Solvent Extraction and Spectrophtometric Determination of Iron(II I ) wi th N- Hyd r o xy- N, N' – dipheny 1benzami and and Thiocyanate and Cobalt (II) with N-Hydroxy-N,N’-diphenyl- benzamidine with N- HydroenSolvant Extraction and Spectrophotometric Determination of Iron(III) with N_Hydroxy –N,N’-dipheny lbenzamidine and Thiocyanate and cobalt (II)with N-Hydroxy-N,N’-Dipheny 1benzamidineThesis