[Determination of Na, Mn, Mg, Cr and Ni in 10 Chinese traditional medicines by FAAS].

Five metallic elements in 10 Chinese traditional medicines such as Na, Mn, Mg, Cr and Ni were determined by flame atomic absorption spectrophotometer. The results show that there are rich metal elements, but the contents are different in 10 Chinese traditional medicines. Among them, the content of Na element is the highest in Naosaitong; the content of milligram is the highest in Zhongfenghuichunpian; the content of Mn is the highest in Qianglitianmaduzhong pill; but in Xiaoshuantongluo capsule, the contents of Cr and Ni are higher. And it provide useful data for discussing between trace elements in Chinese traditional medicines and the cure for cerebrovascular.