THE STUDIES ON THE SEPARATION AND IDENTIFICATION OF EPHEDRINES IN URINE BY GC/MSD  

作　　者：Jian Fang CUI Lin LI Tong Hui ZHOU(Institute of Materia Medica,Chinese Academy of Medical sciences,BeiJing 100050) 

出　　处：《Chinese Chemical Letters》1990年第1期75-78,共4页中国化学快报（英文版）

摘　　要：The separation and identification of the ephedrines(cathine,norephe-drine,ephedrine,pseudoephedrine,methylephedrine and ethylephedrine)and their derivatives obtained from TFAA,MSTFA,MSTFA+MBTFA and MSTFA+Ethyl acetate deriva- tization were carried out by GC/MSD.The separation and identification of the ephedrines(cathine,norephe-drine,ephedrine,pseudoephedrine,methylephedrine and ethylephedrine)and their derivatives obtained from TFAA,MSTFA,MSTFA+MBTFA and MSTFA+Ethyl acetate deriva- tization were carried out by GC/MSD.

关 键 词：THE STUDIES ON THE SEPARATION AND IDENTIFICATION OF EPHEDRINES IN URINE BY GC/MSD TFA TMS GC 

分 类 号：O6[理学—化学]