摘要
Abstract
The determination of trace residues and contaminants in food often requires extensive sample extraction and preparation prior to instrumental analysis. Due to the multiplicity and complexity of food matrices, it is not possible to use only one sample preparation technique. This review introduces the application of some new techniques of solid-phase extraction (SPE) in recent years, such as solid-phase microextraction ( SPME ), stir-bar sorptive extraction ( SBSE ), matrix solid-phase dispersion ( MSPD ), molecularly imprinted solid-phase extraction ( MISPE ), immunoaffinity-based solid-phase extraction ( IASPE ) , monolithic solid-phase extraction, carbon nanotube solid-phase extraction, in the analysis of trace residues and contaminants in food. At last, future developments in this field are outlined.关键词
固相微萃取/搅拌棒吸附萃取/基质固相分散萃取/分子印迹固相萃取/免疫亲和固相萃取/整体柱固相萃取/碳纳米管固相萃取/食品分析Key words
solid-phase microextraction ( SPME ) / stir-bar sorptive extraction ( SBSE ) / matrix solid-phase dispersion ( MSPD ) / molecularly imprinted solid-phase extraction ( MISPE ) / immunoaffinity-based solid-phase extraction ( IASPE )/ monolithic solid-phase extraction/ carbon nanotube solid-phase extraction/ food analysis分类
化学化工
