Analysis of coptisine, berberine and palmatine in adulterated chinese medicine by capillary eletrophoresis-electrospray ion trap mass spectrometry /

Chen, Yet Ran.

Analysis of coptisine, berberine and palmatine in adulterated chinese medicine by capillary eletrophoresis-electrospray ion trap mass spectrometry / Yet Ran Chen, Kou Ching Wen and Guor Rong Her.

Journal of Chromatography A. 866 (2) 2000 : 273-80 0021-9673