Chen, Yet RanYet RanChenWen, Kuo ChingKuo ChingWenHer, Guor RongGuor RongHer2009-09-172018-07-102009-09-172018-07-102000http://ntur.lib.ntu.edu.tw//handle/246246/166266application/pdf518221 bytesapplication/pdfen-USAnalysis of coptisine, berberine and palmatine in adulterated Chinese medicine by capillary electrophoresis–electrospray ion trap mass spectrometryjournal articlehttp://ntur.lib.ntu.edu.tw/bitstream/246246/166266/1/27.pdf