Soylak, M., L. Elci, I. Narin, and M. Dogan. “Separation and Preconcentration of Gold, Silver and Palladium from Some Aluminum and Manganese Salts on Activated Carbon Column”. Asian Journal of Chemistry 13, no. 2 (March 30, 2010): 699–703. Accessed June 30, 2024. https://asianpubs.org/index.php/ajchem/article/view/22652.