Stacking in CE for Analysis of Bromate Flour Additive

Öztekin N., AYDIN H. M., Erim F. B.

CHROMATOGRAPHIA, vol.70, pp.987-990, 2009 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 70
  • Publication Date: 2009
  • Doi Number: 10.1365/s10337-009-1250-5
  • Journal Name: CHROMATOGRAPHIA
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.987-990
  • Istanbul Technical University Affiliated: Yes

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.