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以同时蒸馏萃取法(SDE)提取荷叶精油。用毛细管GC/MS/DS联用法分离鉴定了91种组分,占总峰面积的95.64％。再用双柱GC标样程升保留指数确证了其中38种组分。已确证的组分占总峰面积的64.20％。主要成分及含量是顺-3-己烯醇(27.49％)、反-2-戊烯醇(11.07％)、1-戊烯-3-醇(9.01％).反-2-己烯醛(5.36％)。
Extraction of lotus leaf essential oil by simultaneous distillation extraction (SDE). 91 components were separated and identified by capillary GC / MS / DS method, accounting for 95.64% of the total peak area. Re-use two-column GC standard sample retention index confirmed 38 components. The confirmed components account for 64.20% of the total peak area. The major components and contents of cis-3-hexenol (27.49%), trans-2-pentenol (11.07%) and 1-penten- 5.36%).