麻黄碱

Objective: To develop a method for purity test and enantioseparation of ephedrine levorotatory by capillary electrophoresis.

目的：建立左旋麻黄碱中对映异构体杂质检查的毛细管电泳方法。

Objective: To establish a colorimetric method for the content determination of ephedrine hydrochloride in compound preparation.

目的：建立比色法测定复方制剂中盐酸麻黄碱含量。

Objective To establish an HPLC method for content detection of ephedrine hydrochloride in Qingshenxiaopang pills.

目的 建立轻身消胖丸中盐酸麻黄碱的定量方法。

Ephedrine can enhance spatial orientation and learning and memory abilities of HIBD rats in later life.

麻黄碱能提高新生HIBD大鼠年长后的空间定向能力和学习记忆能力。

Some people died because of overtrain and overdosage of Ephedrine.

有些人死於因训练过度和过量的麻黄碱。

If nasal congestion is a problem prescribe an intranasal decongestant for up to 7 days.

如果鼻塞很严重，可以使用缩血管药，比如麻黄碱， U 鼻应该也可以，但是不可以超过1周，否则后果很严重。

Methods: The cyclodextrin, concentration, pH, organic solvent were studied, and the results indicated that the enantiomer of ephedrin and ephedrine levorotatory were baseline separated under the following experimental conditions: uncoated fused silica capillary (75 μm× 68 cm), 25 mmol/L Tris, 2% HP-β-CD and 1% SBE-β-CD, pH was adjusted at 3.0 by phosphoric acid, and 15 kV separation voltage.

以SBE-β-CD和HP-β-CD二元环糊精为手性添加剂，探讨了环糊精种类及浓度、pH、有机溶剂种类等因素对麻黄碱及伪麻黄碱对映体拆分的影响，结果表明：毛细管：未涂渍熔融石英毛细管75μm×68 cm（有效长度60 cm）。分离用缓冲液为25 mmol/L的Tris缓冲液，含2.0% HP-β-CD和1.0% SBE-β-CD，用磷酸调节pH至3.0。

Supply is plentiful, and in Khlong Toey methamphetamine prices are falling.

供应是充足的，而在Khlong Toey氧化麻黄碱的价格正在下降。

4Rehabiltation.com also provides information on the different kinds of addiction, ranging From Alcohol to Methamphetamine.

4rehabiltation.com也提供关于不同种类的瘾的信息，从酒精到脱氧麻黄碱。

The difference of the data obtained by polarimetry and acid-base titrations was not significant.

旋光度法简便、快速、准确，可用于盐酸麻黄碱滴鼻液的含量测定。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。