If you want to go to Erlong Mountain, you can have two choices.

如果你想去二龙山，你可以有两种选择。

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Objective To set up a method of extraction and analysis of paeonol from Erlong Zuoci pills with off-line supercritical fluid and by HPLC.

目的建立一种用超临界流体萃取和高效液相分析耳聋左慈丸中丹皮酚的方法。

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