[STUDIES ON THE QUANTITATIVE ANALYSIS OF CONSTITUENTS IN CRUDE DRUGS BY THIN-LAYER CHROMATOGRAPHY. I. STUDIES ON THE QUANTITATIVE ANALYSIS OF BERBERINE IN COPTIS JAPONICA MAKINO BY THIN-LAYER CHROMATOGRAPHY].
D000470:Alkaloids; D001599:Berberine; D002626:Chemistry, Pharmaceutical; D002845:Chromatography; D002855:Chromatography, Thin Layer; D039323:Coptis; D010604:Pharmacy; D012106:Research
D000470:Alkaloids; D001599:Berberine
ALKALOIDS; CHEMISTRY, PHARMACEUTICAL; CHROMATOGRAPHY; EXPERIMENTAL LAB STUDY