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Description
The application describes an IC method that achieves better resolution between ammonium and other amines for the determination of ammonia in tobacco smoke. The IC method uses a Dionex IonPac CS19 column set with electrolytically generated MSA gradient. The moderately high capacity of the Dionex IonPac CS19 column allows sample analysis without dilution. The method has high precisions (RSD <0.2% for retention time and <1% for peak area), a low detection limit (0.01 mg/L), and good recoveries (86–115%).| Market: | Food and Beverage |
| Keywords: | Ammonium, Calcium, Cigarette, Diethylamine, Dionex IonPac CS19 Column, Ethylamine, Freebasing Nicotine, Ion Chromatography, Magnesium, Methylamine, Potassium, Propylamine, RFIC, Sodium |
| Matrix: | Food |
| Author: | Lipika Basumallick and Jeff Rohrer |
| Affiliation: | Thermo Fisher Scientific |
For Research Use Only. Not for use in diagnostic procedures.
