COUNTER CURRENT DISTRIBUTION OF ALKALOIDS WITH A PH GRADIENT.
D000470:Alkaloids; D002110:Caffeine; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003377:Countercurrent Distribution; D039321:Hydrastis; D010208:Papaverine; D018892:Proton-Motive Force; D012106:Research
D000470:Alkaloids; D002110:Caffeine; D010208:Papaverine
ALKALOIDS; CAFFEINE; CHEMISTRY, PHYSICAL; COUNTERCURRENT DISTRIBUTION; EXPERIMENTAL LAB STUDY; HYDRASTIS; PAPAVERINE