Devanna, N., Jayaveera, K. and Chandra Sekhar, K. (2016) “Direct and First Order Derivative Spectrophotometric Determination of Cobalt(II) using Diacetylmonoxime isonicotinoyl hydrazone”, Asian Journal of Chemistry, 16(3), pp. 1889–1892. Available at: https://asianpubs.org/index.php/ajchem/article/view/14428 (Accessed: 3 October 2024).