[1]
S. Ressalan, R. Chauhan, A. Goswami, and D. Purohit, “3-Hydroxy-3-m-Sulphonato (Sodium Salt) Phenyl-1-o-Nitrophenyltriazene: An Indicator for the simultaneous Complexometric Determination of Cr(III) with Fe(III), Cu(II) and Ni(II)”, ajc, vol. 10, no. 4, pp. 922–927, Jul. 2012.