Gupta, Usha, Varinder Jeet, and A.L.J. Rao. “Spectrophotometric Determination of Nickel and Palladium After Separation by Adsorption of Its Cyclohexylthioglycolate Complex on Microcrystalline Naphthalene ”. Asian Journal of Chemistry 5, no. 3 (March 30, 2010): 496–501. Accessed November 5, 2024. https://asianpubs.org/index.php/ajchem/article/view/24860.