eng Ansari Education and Research Society Journal of Ultra Chemistry 0973-3450 2319-8036 December 2007 3 1 7 12 juc 780 article ASHISH KUMAR PANDEY 1 SATYENDRA SINGH 1 Electrochemical Laboratory Kashi Naresh Govt. Post Graduate College, Gyanpur, Sanr Ravi Das, Bhadohi 221304 (INDIA) <p style="text-align: justify;">Initially the ionophoretic technique was limited for separation purpose in Biology and chemistry. In 1964, the Jokl extended it to the qualitative study of simple Inorganic complexes. Now the techniques has been proved as a handy tool for the study of coordination compounds in solution. Authors research group has successfully and widely applied electrophoretic method with drastic modifications to the quantitative assessment of equilibrium constants of some inorganic complexation reactions. The present work reports some of our obser vations for Th (IV), Fe (III), Cr (III) and A1 (III)- Cysteine complexes.</p> https://journalofchemistry.org/paper/780/ Metal Ligand equilibria Cysteine System