CAJ | 학술논문

固相萃取(SPE)技术是利用固体吸附剂将目标化合物吸附,使之与样品的基体及干扰化合物分离,从而达到分离和富集的目的 .SPE是20世纪70年代后期发展起来的一种样品前处理技术,本文主要综述了近10年来SPE技术在苯丙胺类毒品分析中的应用现状及其趋势.
고상췌취(SPE)기술시이용고체흡부제장목표화합물흡부,사지여양품적기체급간우화합물분리,종이체도분리화부집적목적 .SPE시20세기70년대후기발전기래적일충양품전처리기술,본문주요종술료근10년래SPE기술재분병알류독품분석중적응용현상급기추세.
Solid phase extraction technology is refered to as that the analyzed compounds are adsorbed by sorbent in order to separate target compounds from the sample matrixes and impurity, which are abstracted and concentrated. Solid phase extraction, i. e, the sample pre-processing technology was developed in 1970s.The article presents its current application and advances in analysis of amphetamine type stimulants by solid phase extraction in recent ten years.