నైరూప్య

Complexometric Determination Of Ca+2, Mg+2, Ni+2 And Cu+2 With Thiosemicarbazone Derivatives As Complexing Agents

K.Syamasundar, M.Adharvana Chari, D.Shobha

A simple, sensitive and rapid method for the estimation of Ca+2, Mg+2 in hard water, Cu+2 and Ni+2 metal ions in the micro quantities by using tridentate sulfur donor complexing agents.