Devanna, N., Sateesh, K., & Chandra Sekhar, K. (2016). Derivative Spectrophotometric Determination of Iron(II) Using Diacetylmonoxime Benzoyl Hydrazone. Asian Journal of Chemistry, 17(3), 1767–1772. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/14106