Methods The dahurian angelica root and honeysuckle flower in the anagraph were detected qualitatively with TLC.

法采用TLC法对药芷、金银花进行了定性鉴别。

Objective: To investigate the influences of different drying methods on the contents of imperatorin and isoimperatorin in alcohol extracts of Angelica dahurica.

考察常压干燥、减压干燥、冷干燥、微波干燥4种法对芷醇提物欧素和异欧素含量的影响。

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.

摘要目的明确芷不同生长时期干物质积累及根异欧素质量分数和积累量变化。