火焰原子吸收法测定10种中成药中钠、铬、镍、锰和镁的含量

Determination of Na,Mn,Mg,Cr and Ni in 10 Chinese Traditional Medicines by FAAS

采用火焰原子吸收分光光度法测定 10种中成药物中Na,Cr,Ni,Mn和Mg五种金属元素的含量。结果显示 ,药物中金属元素含量丰富 ,但含量具有一定差异。其中含Na元素最多的是脑塞通 ;Mg元素含量最高的是中风回春片 ;Mn元素含量最高的是强力天麻杜仲丸 ;而消栓通络胶囊中Cr ,Ni含量较高。

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.