The applications to chirality separation, sensor, solidphase extraction and pervaporation are described, and the problems and progress in this field are discussed.
评述了分子印迹膜在手性化合物的分离、膜传感器、固相萃取、渗透汽化等方面的应用研究进展。
2
In the past twenty years, the use of solidphase extraction techniques has become increasingly popular for separation and preconcentration of trace elemens in environmental samples.
The solid- phase extraction technique, including its principles, methodology , and the separation - modes for extracting drugs of abuse, is reviewed in this paper.