麻黄

The ephedrin was extracted from the upper layer of xylene extraction solution and sodium c...

下层铜代,酸化,碱化得麻铜钠。

A method for the determination of ephedrine in collunarium by high performance capillary electrophoresis with square wave amperometric detection(SWAD)was developed.

为电泳介质,采用毛细管电泳方波安培检测法,实现了滴鼻液中盐酸麻碱的分离检测。

There are three very different orders, each with only one genus: Gnetales (Gnetum), Ephedrales (Ephedra or joint-firs), and Welwitschiales (Welwitschia).

买麻藤分为三，三之间的差别极大，每只含有一个属：买麻藤（买麻藤属），麻（麻属），百岁兰（百岁兰属）。

Behind is a thorn in rats called horsetail beefwood trees in rats gill and common horsetail beefwood role of sand was locked.

在老鼠刺的背后是一叫麻，在老鼠刺和麻的共同作用下海沙被锁定。