Kumar Yadav, V., Chauhan A.K. Goswami, R., & Purohit, D. (2012). 3-Hydroxy-3-Phenyl-1-o-Chlorophenyltriazene: A New Reagent for Spectrophotometric Determination of Lead. Asian Journal of Chemistry, 11(3), 1058–1060. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/23430