摘要
本文采用固相萃取技术在酸性条件下用OASIS固相萃取柱(SPE)对水中痕量6种酚类进行富集,用一种溶剂。
In the article,we used OASIS(HLB) SPE columns to enrich six trace phenolsin water by solid-phase extraction technology in acid condition .Using a sort ofsolvent at twice elute , satisfactory rate of recovery was obtained
出处
《现代仪器》
2005年第3期31-31,38,共2页
Modern Instruments