Balaram, V., K.V. Anjalah, and Anil Kumar. “Microwave Digestion for the Determination of Platinum Group Elements, Silver and Gold in Chromite Ores by ICP-MS”. Asian Journal of Chemistry 11, no. 3 (March 30, 2010): 949–956. Accessed November 29, 2024. https://asianpubs.org/index.php/ajchem/article/view/23401.