固相微萃取技术在食品分析领域中的应用

摘要

现代仪器分析技术快速发展,食品分析的困难主要是样品基质背景复杂、前处理过程繁琐,耗时、被测成分浓度较低等,而于九十年代兴起并迅速发展固相微萃取新技术能够解决这些问题.文章对固相微萃取技术在食品分析中的应用进行探讨.%With the development of the modem instrument analyzer high speed, the mainly difficulties in food analysis are complicated background of the samples, the tedious sample pretreatment, waste of more time and lower content of composition. And solid phase micro extraction that has been developing since the 1990 quickly can resolve these problems. This paper summarizes the application of solid phase micro extraction in food analysis now.