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| Determination of Organophosphorus Amino Acids Herbicides Residues in Fruits and Vegetables by Underivatization/Liquid Chromatography－Tandem Mass Spectrometry |
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| DOI： |
| KeyWord:screen-printed electrode（SPE） heavy metals food detection |
| Author | Institution |
| HUANG Hong-kai，DUAN Ning-xin，ZOU Yu-ting，GU Fei-yan，LIU Gong-liang，ZHAO Xiao-juan |
College of Light Industry and Food Science，Zhongkai University of Agriculture and Engineering，Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food，Ministry of Agriculture，Guangdong Provincial Key Laboratory of Lingnan Specialty Food Science and Technology，Guangzhou ，China |
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| Abstract: |
| It is of great significance to use a simple，rapid and sensitive detection method to detect heavy metals in food．Screen-printed electrode（SPE） has obvious advantage in the field of rapid electrochemical analysis due to its characteristicis of small and portable，less sample consumption and low cost，and it could realize the rapid on-site analysis on heavy metals and other pollutants in food．The concept，manufacturing technology，preparation materials and modification materials of screen-printed electrode are mainly introduced in this paper．Meanwhile，the application and research progress of screen-printed electrode in rapid detection of heavy metals are summarized，and its current situation and future development trend are also discussed. |
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