C. H. R. Nambiar

Selective complexometric determination of copper in ores and alloys using 2,2′-bipyridyl as masking agent

A. Joseph, B. Ramachandra, K. Bhat, 2000 .

Complexometric Determination of Cobalt(II) in Low Concentrations Using 1,10-Phenanthroline as Selective Releasing Agent

A. Joseph, B. Narayana, C. H. R. Nambiar, 2000 .