Ultra-trace determination of bromine and iodine in rice by ICP-MS after microwave-induced combustion

Filipe Soares Rondan,Carla A. Hartwig,Diogo La Rosa Novo,Diogo Pompéu de Moraes,Sandra M. Cruz,Paola A. Mello,Marcia F. Mesko

Journal of Food Composition and Analysis（2018）

Cited 20|Views14

No score

Abstract

•Rice was efficiently digest by MIC allowing to determine Br and I by ICP-MS.•Bromine and iodine were absorbed using diluted solution (50 mmol L−1 NH4OH).•A high mass of rice (1000 mg) was efficiently digested by MIC.•The concentration of Br was significantly higher than I in the evaluated samples.•Br and I were determined in a variety of rice from different countries.

Translated text

Key words

Food analysis,Food composition,Rice,Bromine,Iodine,Sample preparation,Microwave-induced combustion,Inductively coupled plasma mass spectrometry

AI Read Science

Must-Reading Tree

Example

Generate MRT to find the research sequence of this paper

Chat Paper

Summary is being generated by the instructions you defined