摘要
近年来,高灵敏的动物体内药物残留水平检测技术大量涌现。然而,动物体内药物残留的样品前处理研究仍需进一步展开。碳基材料是一类新兴的材料,具有良好的稳定性和较大的比表面积,正越来越多地应用于食源性动物的样品前处理过程中,已经成为新的研究热点。本文着重综述碳基材料在食源性动物样品前处理中的应用,特别关注其在固相萃取、分散固相萃取和固相微萃取等前处理技术中的应用,比较分析不同前处理方法的优劣,并从碳基材料的功能化等方面对其研究前景进行了分析和展望。
Recently, lots of determination methods with high sensitivity have been developed to detect the drug residues in animals. However, the pretreatment techniques＇ research is still insufficient on drug residues. Carbon based materials are kinds of new materials, which have excellent stability and high surface area. Carbon based materials have been applied more and more widely in sample pretreatment for determining drug residues in animals. In this paper, the current progress was reviewed about the application of carbon based materials in sample pretreatment. The author focused pretreatments with special attention to solid phase extraction, dispersive solid phase extraction, and solid phase microextraction, compared the advantages and disadvantages of different pretreatment methods, and prospected the perspectives of the functionalization of carbon materials.
出处
《中国渔业质量与标准》
2014年第4期33-40,共8页
Chinese Fishery Quality and Standards
基金
中国水产科学研究院院部中央级公益性科研院所基本科研业务费专项资金项目(2013C005)
关键词
碳基材料
药物残留
样品前处理
动物
carbon based materials
drug residue
sample pretreatment techniques
animals
