Minghua Lu; Lan Zhang; Qiang Feng; Shifei Xia; Yuwu Chi; Ping Tong; Guonan Chen. (2008). Pressure-assisted capillary electrochromatography with electrospray ionization-mass spectrometry based on silica-based monolithic column for rapid analysis of narcotics. , 29(4), 936–943.
doi:10.1002/elps.200700653