Channer, Barbara, Claudia Retz, Melvin R. Euerby, and Frank Moffatt. “21st Century HPLC Method Development: Highlights of Analytical Chemistry in Switzerland”. CHIMIA 63, no. 6 (June 24, 2009): 350. Accessed April 19, 2024. https://www.chimia.ch/chimia/article/view/2009_350.