【摘要】 介绍了常用的聚合物固相萃取剂及其在一些研究和检测工作中的应用;并简单介绍了正快速发展的分子印迹聚合物固相萃取剂,以及它的优势和应用成果。更多还原

【Abstract】 Solid phase extraction is widely used for the preconcentration and clean-up of analytical samples as well as for the purification of chemicals.In the thesis,common types of polymeric sorbents and their applications for the research and analysis were reviewed.The development and applications of the molecularly imprinted solid phase extraction which is developing rapidly in recent years were also briefly introduced.更多还原