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AN156: Determination of Anions in Toothpaste by Ion Chromatography
Description
The determination of fluoride and sodium monofluorophosphate (MFP) in toothpastes is important to evaluate the quality and stability of these cavity- preventing compounds. In this application note, we describe the use of electrolytic eluent generation combined with a high-capacity, hydroxide- selective, anion-exchange column—the IonPac AS18— for the determination of fluoride, MFP, and other inactive anionic ingredients in different toothpastes.| Market: | Pharma |
| Keywords: | Anions, Benzoate, Carbonate, Chloride, Fluoride, Ion chromatography, IonPac AS18, MFP, Phosphate, Sodium monofluorophosphate RFIC, Sulfate, Suppressed conductivity, Toothpaste |
| Matrix: | Toothpaste |
| Author: | Brian De Borba and Jeff Rohrer |
| Affiliation: | Thermo Fisher Scientific |
For Research Use Only. Not for use in diagnostic procedures.
