Applications of microextraction techniques in environmental analysis
微萃取技术在环境分析中的应用

Microextraction techniques are green sample pretreatment techniques emerging in recent years. It is easy to operation and friendly to environment and has been widely used in the fields of environment, medicine and food. This review briefly introduces the applications of solid-phase microextraction (SPME) and liquid-phase microextraction (LPME) in the analysis of environmental pollutants.