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《Science and Technology of Food Industry》 2010-12
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Research progress in the determination of trace heavy metals in food with electroanalytical methods

LIU Cheng-lun,YANG Qi*,CHEN Lin(College of Chemistry and Chemical Engineering,Chongqing University,Chongqing 400030,China)  
The paper reviewed about the progress in the detection of trace heavy metals in food with electroanalysis.The properties of ion-selective electrodes method,polarography,stripping voltammetry and potential stripping analysis were mainly discussed for the food safety.The application situation of electroanalytical techniques on the metal's states was also expressed in this thesis.In the future,the research will focus on improving the selectivity of method and the reproducibility of results,developing the situ and real-time analysis of metal's states,and researching the relationship between the form and its toxicity.
【Fund】: 重庆市科委自然科学基金资助项目(CSTC 2007BB0200);; 重庆大学“211工程”三期创新人才培养计划项目(S—09103)
【CateGory Index】: TS207.51
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