1. Simultaneous determination of five triterpenic acids in four Corydalis herb medicines by reversed-phase high performance liquid chromatography–fluorescence-mass spectrometer (RP-HPLC–FLD-MS) based on pre-column derivatization. Issue 2 (20th January 2018) Authors: Ma, Tao; Hu, Na; Zhang, Qiulong; Ding, Chenxi; Che, Guodong; Wu, Hongliang; Sun, Yanan; Ji, Zhongyin; You, Jinmao; Suo, Yourui; Ding, Chenxu Journal: Journal of liquid chromatography & related technologies Issue: Volume 41:Issue 2(2018) Page Start: 49 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗