Kar R, Azam N, C. Chattopadhyaya M. Determination of stability constant of 1:1 lanthanum(III)¬chromotrope-2B complex by a graphical method using novel membrane and coated wire electrodes. Bull. Chem. Soc. Eth. [Internet]. 2012 Jul. 13 [cited 2026 Aug. 30];6(2). Available from: https://www.ajol.info/index.php/bcse/article/view/78978