Separation of Organic Acids with Mixed-Mode LC Column and Mass Detector

Application Note Analysis of Organic Acids using a MixedMode LC Column and an ACQUITY QDa Mass Detector Jinchuan Yang, Paul D. Rainville Waters Corporation Abstract Organic acids (OA) are an important group of compounds for many industries including food and…

Food and Beverage Quality Control and Compositional Testing Application Notebook Sugar Substitutes Sugars Vitamins Organic Acids Amino Acids Introduction EFFICIENT ANALYTICAL SOLUTIONS TO SUPPORT A SAFE, NUTRITIOUS, AUTHENTIC AND SUSTAINABLE FOOD SUPPLY CHAIN Welcome to Waters’ food quality control and…

Application Note Analysis of Fourteen Organic Acids in Various Beverages Using the ACQUITY UPLC H-Class PLUS and ACQUITY QDa Mass Detector Dimple D. Shah, Kerri M. Smith, Jinchuan Yang, Peter Hancock Waters Corporation Abstract Organic acids are naturally occurring or…

EVALUATION OF NEW MS-COMPATIBLE MIXED-MODE RP/AX HPLC COLUMNS Thomas H. Walter1, Bonnie A. Alden1, Melvin Blaze1, Cheryl Boissel1, Donna Osterman1, Amit V. Patel1, Paul Rainville2, Kerri M. Smith2, Jinchuan Yang2 1 Chemistry Operations, Waters Corporation, Milford, MA, USA, 2Scientific Operations,…