Swami V, Mathur S, Tyagi R. Potentiometric Determination of Stability Constants of Rare-Earth Chelates of 1-Phynyl-1-hydroxy-3-phynyl-2-thiourea . ajc [Internet]. 2010 Mar. 30 [cited 2024 Nov. 29];4(2):395-6. Available from: https://asianpubs.org/index.php/ajchem/article/view/25060