%0 Journal Article %T Preparation and characterization of vanillin thiosemicarbazone complexes with Co(II), Ni(II), Cu(II), Zn(II), Cd(II) and Hg(II) %A C G R Nair %A K K Aravindakshan %J - %D 1984 %U https://www.ias.ac.in/describe/article/jcsc/093/02/0111-0115