Review of Study on Catalytic Kinetic SpectrophotometricDetermination of Trace Elements in Food

With the continuous rise of the people′s living standard, much attention has been paid to the conteut of frace elements in food. A review of the progress in the determination of trace amount of element in food using a catalytic kinetic spectrophotometric method for the recent ten years is presented and discussed in this paper, and the application prospect and research orientation of food analysis using the catalytic kinetic speetrophotometric method are slso described.