Analysis of Free Inositol Stereoisomers in Dietary Supplements by Hydrophilic Liquid Chromatography using the Arc™ Premier System and ACQUITY™ QDa™ II Mass Detector

ANALYSIS OF FREE INOSITOL STEREOISOMERS IN DIETARY SUPPLEMENTS AND FOODS BY HYDROPHILIC LIQUID CHROMATOGRAPHY Jinchuan Yang, Stephanie Harden, and Paul Rainville (contact: [email protected]) Waters Corporation, 34 Maple St., Milford MA 01757 INTRODUCTION LC-MS(/MS) Methods: Inositols are cyclic carbohydrates with nine…

Application Note Analysis of Free Inositol Stereoisomers in Dietary Supplements by HILIC-CAD: Detection Optimization and Analytical Performance Evaluation Jinchuan Yang, Stephanie Harden, Paul Rainville Waters Corporation, United States Published on July 16, 2026 For research use only. Not for use…

Application Note HILIC-MS/MS Analysis of Free Inositol Stereoisomers in Foods Jinchuan Yang, Stephanie Harden, Paul Rainville Waters Corporation, United States Published on January 14, 2026 Abstract Inositol is an essential nutrient for babies and for individuals with inositol deficiency caused…

FOOD T E S TING ACQUITY QDa MASS DETECTOR APPLICATION NOTEBOOK Simplify matrix complexity and extend detection capabilities Rapid, reliable, and cost-effective methods are required by food manufacturers and ingredient suppliers in order to verify product consistency and ensure that…