;
The essential oil of fennel was obtained by the hydrodistillation, and the volatile flavor components were separated from fennel oil by HSCCC.
以
为原料,采
水中直接蒸馏的方法提取精油。
油The essential oil of fennel was obtained by the hydrodistillation, and the volatile flavor components were separated from fennel oil by HSCCC.
以为原料,采水中直接蒸馏的方法提取精油。
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