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AN1003: Determination of Trace Sodium in Cranberry Powder
Description
Cranberry powder contains organic acids, proanthocyanidins, and polyphenols. Organic acids in cranberries impart flavors and their specific ratios can be used to detect adulteration. Although inductively coupled plasma-optical emission spectroscopy (ICP-OES) is the most common approach for determining nutritional elements in cranberry powder, ion chromatography (IC) is a feasible alternate approach. In addition to determining sodium in cranberry powder, IC can also be used to determine other important components that cannot be determined by ICP-OES (e.g., organic acids).| Market: | Food and Beverage |
| Keywords: | Dietary supplements, food, IonPac CS12A Column, Reagent Free Ion Chromatography, Suppressed conductivity, RFIC, ion chromatography, Trace Sodium, Cranberry Powder, Thermo Scientific Dionex OnGuard II A Cartridges |
| Matrix: | Cranberry powder |
| Author: | Brian De Borba and Jeff Rohrer |
| Affiliation: | Thermo Fisher Scientific |
For Research Use Only. Not for use in diagnostic procedures.
