Utilizing the Mixed-Mode Atlantis PREMIER BEH C18 AX Column for the Analysis of Cationic Surfactants Under Reversed-Phase Conditions

[ APPLICATION NOTE ] A New Mixed-Mode Reversed-Phase/Anion-Exchange Stationary Phase Based on Hybrid Particles Thomas H. Walter, Bonnie A. Alden, Cheryl Boissel, Jessica Field, Nicole Lawrence, Donna Osterman, and Amit Patel Waters Corporation, Milford, MA, USA APPLICATION BENEFITS ■ ■…

[ TECHNOLOGY BRIEF ] Separation of Organic Acids with Mixed-Mode LC Column and Mass Detector Jinchuan Yang and Paul Rainville Waters Corporation, Milford, MA, USA Waters Atlantis PREMIER BEH C18 AX Column and ACQUITY QDa Mass Detector provide fast analysis…

Application Note Comprehending COVID-19: Using the Atlantis PREMIER BEH C18 AX Mixed-Mode Column for the Analysis of Umifenovir Bonnie A. Alden, Matthew A. Lauber, Thomas H. Walter Waters Corporation Save 15% off on Columns, Consumables and Spare Parts on Waters.com.…

D. Foley, W. Faulkner, Thermo Fisher Scientific, Runcorn, Cheshire, UK Key Words Acclaim Surfactant Plus, cationic surfactants, mixed mode chromatography, selectivity Abstract The simultaneous separation of a range of cationic surfactants using a highly selective and robust Thermo Scientific Acclaim…