摘要
本文采用水蒸汽蒸馏和超声波提取两种方法对辽宁益母草的挥发组分进行了对比研究．用ＧＣ／ＭＳ测定了益母草挥发油的组成结构及含量．
Comparison of chemical components of volatile oil, which was extracted respectively from Mothermort herb in Liaoning province with steam and ultrasonics, was analyzed with GC/MS. It is indicated that the effect of ultrasonic extraction is better than that of steam distillation.
出处
《辽宁大学学报（自然科学版）》
CAS
1998年第4期381-383,共3页
Journal of Liaoning University：Natural Sciences Edition
