【序号】: 1 【作者】: Chen X, Kong L, Su X, Pan C, Ye M, Zou H. 【题名】: Integration of ion-exchange chromatography fractionation with reversed-phase liquid chromatography-atmospheric pressure chemical ionization mass spectrometer and matrix-assisted laser desorption/ionization time-of-flight mass spectrometry for isolation and identification of compounds in Psoralea corylifolia. 【期刊】: J Chromatogr A. . 【年、卷、期、起止页码】: 2005 Sep 30;1089(1-2):87-100