作者: Jean-Claude Chalchat , Raymond-Philippe Garry , J. Lamy
DOI: 10.1080/10412905.1994.9698374
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摘要: ABSTRACT The essential oils of Artemisia annua were isolated and analyzed at different stages flowering using a combination GC GC/MS. At the peak flowering, proportion artemisia ketone (the most abundant component) exceeded 50% oil yield was 0.4–0.5%.