ledum palustre

同根派生

Ledum palustre L. var. dilatatum Wahl.
，以叶提取挥发油入药。夏秋采集，阴干。
This experiment extract essential oil of ledum palustre by distilling with steam.
采用水蒸馏法提取杜香挥发油,制备了杜香祛斑霜。
Conclusion: The results suggested that extraction of volatile oil from Ledum palustre by SF-CO2 is more satisfactory.
结论：超临界流体提取法是提取杜香挥发法的理想方法。
Objective To investigate the chemical constituents of the petroleum and the chloroform extracts of Ledum palustre L.
目的对细叶杜香石油醚和三氯甲烷部位的化学成分进行研究。
Objective To investigate the chemical constituents of the extracts of Ledum palustre L.
目的对细叶杜香乙酸乙酯部位的化学成分进行研究。