Analysis of Alkaloids in Coptis chinensis Franch by High Performance Capillary Electrophoresis-Electrospray Ionization Time of Flight Mass Spectrometry
CHEN Jun-Hui 1,2; ZHAO Heng-Qiang; LI Wen-Long; WANG Xiao-Ru* ,1,3; LEE Frank Sen-Chun; YANG Huang-Hao
Acta Chimica Sinica . 2007, (23): 2743 -2749 .