Objective: To investigate the influences of different drying methods on the contents of imperatorin and isoimperatorin in alcohol extracts of Angelica dahurica.
考察常压
燥、减压燥、冷冻燥、
燥4种方法对白芷醇提物中欧
素和异欧素含量的
响。
醚Objective: To investigate the influences of different drying methods on the contents of imperatorin and isoimperatorin in alcohol extracts of Angelica dahurica.
考察常压燥、减压燥、冷冻燥、燥4种方法对白芷醇提物中欧素和异欧素含量的响。
Objective To study the accumulation of dry matter and changes of isoimperatorin content and accumulation in the root of Angelica dahurica in different growth and development duration.
摘要目的明确白芷不同生长时期物质积累及根中异欧素质量分数和积累量变化。
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