Research on the Detection Method of Aluminum Content in Food Based on Liquid Chromatography-Mass Spectrometry
The detection method of aluminum content in food based on liquid chromatography-mass spectrometry was studied.The extraction rate of 4 kinds of extracts was compared to optimize the extraction conditions of aluminum,and the detection precision of aluminum content in food after the optimization of detection conditions was compared.It was found that the detection precision of aluminum content in food was more than 98%after the detection conditions were optimized,which could realize the accurate detection of aluminum content in food.
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