Rezaie, Behrooz, A.K. Goswami, and D.N. Purohit. “Direct Spectrophotometric Determination of Vanadium With 3-Hydroxy-3-Phenyl-1-P-Carboxyphenyltriazene ”. Asian Journal of Chemistry 6, no. 1 (March 30, 2010): 187–188. Accessed November 5, 2024. https://asianpubs.org/index.php/ajchem/article/view/24515.