Determination of Organic Acids in Cranberry and Bilberry Extracts

Lillian Chen, Brian De Borba, and Jeffrey Rohrer Thermo Fisher Scientific, Sunnyvale, CA, USA Key Words Dionex IonPac AS11-HC-4 µm Column, Suppressed Conductivity, Grape Juice, Apple Juice, Pomegranate Juice Introduction Organic acids play important roles in juices and wines because…

Brian De Borba and Jeffrey Rohrer; Thermo Fisher Scientific Inc., Sunnyvale, CA, USA Key Words Dietary Supplements, Ion Chromatography, Dionex IonPac CS12A Column, Food, Suppressed Conductivity Introduction The number of consumers taking dietary supplements has increased significantly within the past…

Mercury Speciation Determinations in Asian Dietary Supplements Terri Christison, Deepali Mohindra, Frank Hoefler, and Linda Lopez, Thermo Fisher Scientific, Sunnyvale, California, USA Overview Purpose: Demonstrate low cost solutions for use in food safety for mercury speciation and counter anion determinations…

Swati Gokhale and Jeff Rohrer Thermo Fisher Scientific, Inc. Appli cat i on N ote 1 4 3 Determination of Organic Acids in Fruit Juices Introduction Organic acids are important in characterizing the flavor of fruit juices. Their presence and…