Liquid chromatographic determination of bromide ion in cereals, fruit, vegetables, and blood with a silver electrode in an electrochemical detector system
Lindgren, B.; Berglöf, T.; Ramberg, A.; Stepinska, A.; Akerblom, M.
Journal - Association of Official Analytical Chemists 78(3): 841-845
1995
ISSN/ISBN: 0004-5756 PMID: 7756899 Document Number: 444639
A method is presented for rapid determination of bromide ion in commodities and blood by paired-ion liquid chromatography with electrochemical detection. The method involves extraction of samples with water and filtration. Blood is passed through a Sep-Pak C18 minicolumn. Recoveries are usually close to 100%, with satisfactory precision. The detection limit is 1 mg/kg. The method needs little labor and uses no noxious solvents or reagents.