[1]
SABER MAHANI, F. and ALI TAHER, M. 2010. Application of 1-(2-Pyridylazo)-2-naphthol for Separation and Preconcentration of Trace Amounts of Cobalt(II) in Various Samples and Its Determination by Flame Atomic Absorption Spectrometry. Asian Journal of Chemistry. 19, 4 (Mar. 2010), 2541–2549.