BUNSEKI KAGAKU · 1982 · 21 citations · 0 references
AgricultureFood ScienceChromatographic AnalysisFood AnalysisFood ChemistryAnalytical ChromatographyChromatographic Food AnalysisChromatographyFood CompositionInstrumental AnalysisIon ChromatographyChromatographic InstrumentationChromatographic Residue DeterminationFood Sample PreparationInterferenceSample Preparation For ChromatographyUltrasonic ExtractionUltrasonic-assisted Extraction
For the analysis of residual bromate ion, the ultrasonic extraction method was useful for taking sample solutions from bread. The large interference of chloride ion with the ion chromatographic analysis was eliminated easily by silver coated resin. The residual bromate ion was determined by the ion chromatography easily and rapidly without any complicated pretreatments.