M. Pleniceanu et al., SPECTROPHOTOMETRIC STUDY OF THE BINARY-SYSTEM TANTALUM(V)-SOLOCHROM VIOLET RS AND DETERMINATION OF TANTALUM(V), Journal of the Indian Chemical Society, 75(5), 1998, pp. 333-334
A simple and direct spectrophotometric method for determination of Ta-
V has been developed using solochrom violet RS, The Beer's law is obey
ed in the range 0.3619-10.857 mu g/ml of TaV. The effects of various p
arameters including time, pH and added reactant volume have been studi
ed.