Affiliation: | (1) Analytical Chemistry Laboratory, Department of Chemistry, University of Ferrara, Via L. Borsari 46, I-44100 Ferrara, (Italy);(2) Analytical Chemistry, Faculty of Industrial Chemistry, Somali National University, P. O. Box 1081, Mogadishu, (Somalia);(3) Department of Chemistry, Università La Sapienza, P. le A. Moro, I-00185 Roma, (Italy) |