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Description
This application note describes an IC-based method that uses a Thermo Scientific™ Dionex™ IonPac™ AS20 anion exchange column, an electrolytically generated potassium hydroxide eluent, and suppressed conductivity detection to determine oxalate in cromolyn sodium. The method proposed in this application note was validated following the guidelines outlined in USP General Chapter <1225>, Validation of Compendial Procedures.| Market: | Pharma |
| Keywords: | Pharmaceuticals, USP monograph, RFIC, Dionex IonPac AS20 column, drug substance, AN73345, suppressed conductivity, AN 73345 |
| Matrix: | DI water |
| Author: | Sachin Patil and Jeffrey Rohrer |
| Affiliation: | Thermo Fisher Scientific, Sunnyvale, CA, USA |
For Research Use Only. Not for use in diagnostic procedures.
