Evaluating the Impact of Mobile Phase Composition and Column Type in the Separation of Free Fatty Acids

[ TECHNOLOGY BRIEF ] Improving MS Response in the Analysis of Free Fatty Acids Through Structural Considerations David Dao, Robert Birdsall, and Ying Qing Yu Waters Corporation, Milford, MA, USA Structural considerations play a critical role during method development in…

Application Note Advancing Free Fatty Acid Analysis of Milk and Infant Formula through ACQUITY™ QDa™ II Mass Detector Method Development Dhwani Sardana, Jonathan Pugh, Cristian Cojocariu Waters Corporation Abstract Free Fatty Acid (FFAs) analysis in milk and infant formula samples…

Application Note Quantitative Analysis of Polysorbate 20/80 in Protein-Based Biopharmaceuticals Using A One-Pot RPLC-MS Based Platform Method Robert E. Birdsall, David Dao, Brooke M. Koshel, Ying Qing Yu, Aude Smeets, Michel Gerodez, Xavier Taillieu Waters Corporation, GlaxoSmithKline Abstract A high…

ACQUIT Y U P C 2 FOOD A P P LICAT ION NOT EBOOK Expanding analytical capability of food testing laboratories [ ACQUITY UPC 2 FOOD APPLICATIONS ] THE EASE OF REVERSED PHASE MEETS THE POWER OF NORMAL PHASE LC…