Extraction of morphine from poppy capsules and its recovery by ion exchange.
D002214:Capsules; D007474:Ion Exchange; D007475:Ion Exchange Resins; D009020:Morphine; D010207:Papaver
D002214:Capsules; D007475:Ion Exchange Resins; D009020:Morphine
ION EXCHANGE RESINS; MORPHINE/preparation of