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APN002317 Determination of benzoate in soy sauce using a compact IC system
Description
Sodium benzoate and potassium benzoate are added to acidic foods as preservatives. Therefore, benzoate is regulated as a food additive. The determinations of benzoate in liquid food products was previously demonstrated in Application Note AN165. In this application proof note, the application is demonstrated on the same column, a Thermo Scientific™ Dionex™ IonPac™ AS18 (4 × 250 mm) anion-exchange column, using eluent generation and a suppressor upgraded to current technology. The application is facilitated by the Thermo Scientific™ Dionex™ Inuvion™ ion chromatography system.| Market: | Food and Beverage |
| Keywords: | RFIC, FDA, Benzoate, IonPac AS18 column, Food additives, AS18, Inuvion |
| Matrix: | 20-fold diluted soy sauce |
| Author: | Terri Christison and Jeff Rohrer |
| Affiliation: | Thermo Fisher Scientific |
For Research Use Only. Not for use in diagnostic procedures.
