[1]
Ram L.S., Kalpana P.J.N., and Irfan M.R., “Liquid-Liquid Extraction and Spectrophotometric Determination of Ni (II) using 5-nitrosalicylaldehyde semicarbazone (NSS) as an Analytical Reagent”, IJRCE, vol. 6, no. 2, pp. 28–30, Mar. 2016.