Bollen, Michael R., Patrick Blaser, Sylvie Bruggmann, Shuzhuang Wu, and Samuel L. Jaccard. “Efficient Microwave-Assisted Digestion of Geological Materials With HBF4: A Reduced-Hazard Alternative to HF”. Advances in Geochemistry and Cosmochemistry 2, no. 2 (July 13, 2026): 1100. Accessed July 18, 2026. https://journals.uu.se/AGC/article/view/1100.