水半夏

Objective To establish a method for the identification of Rhizoma Pinelliae Rhizoma Typhonii Flagelliformis.

目的建立半夏及其伪品水半夏的紫外光谱鉴别方法。

OBJECTIVE By distinguishing Pinellia tuber and Rhizoma typhon ii flagelliformis to prevent two mixes uses.

目的通过对半夏与水半夏的区别比较，防止两者混用、误用。

Results: the pinelliae tuber and rhizoma typhon ii flagelliformis had the different diagnostic characteristics.

结果： 半夏与混淆品水半夏具不同鉴别特征。

Result: Rhizoma Pinelliae and Rhizoma Typhonii had different characteristics and the difference was significant.

结果：半夏与水半夏的电化学指纹图谱各具特色，差异明显。

Results The UV spectrum of the two herbal drugs gave different maximum absorption peaks both in number and intendities.

结果半夏及其伪品水半夏水浸液的紫外谱线组图像、 最大吸收峰数目及峰位值具有明显差异。