Abstract
In this paper we report a simple and effective on-line sample-stacking method in capillary electrophoresis for analysis of bromate ion. The detection limit is 10.9 ng mL -1 . Direct injection is performed after a simple extraction procedure. It is possible to detect 2.18 mg kg -1 bromate ion in flour by use of this technique.
| Original language | English |
|---|---|
| Pages (from-to) | 987-990 |
| Number of pages | 4 |
| Journal | Chromatographia |
| Volume | 70 |
| Issue number | 5-6 |
| DOIs | |
| Publication status | Published - Sept 2009 |
Keywords
- Bromate
- Capillary electrophoresis
- Flour
- Sample stacking