Determination of Tetrafluoroborate and Chloride Anions by Capillary Isotachophoresis and Suppressed Ion Chromatography
نویسنده
چکیده
This paper presents, discusses, and compares the results of determination of tetrafluoroborate and chloride anions by isotachophoresis (ITP) and ion chromatography (IC) with conductometric detection. Tetrafluoroborate and chloride anions are the ones of the most important (and most often used) anions in the molecules of ionic liquids. The achieved limit of detection (10 μg L–1) was very satisfactory for the routine analysis. Thanks to the low cost and high throughput, the presented method can be used as an interesting alternatives for the current procedures. It was validated and basic validation parameters were estimated.
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