摘要
藏药是我国藏族的传统医药。它的独到疗效已为世人所注目 ,它将成为新世纪又一新的药物 ,深入研究其药理对开发藏药具有深远的意义。对含矿物的藏药制剂中重金属和砷化物的安全性评价研究正成为毒理学、中药药理学、生物无机化学的研究热点[1] 、藏药中砷、汞含量检测也将成为研究的重要内容之一。
A specimen step by step is dissolved in HNO 3 Conc 15% aquaregia is as a intermedium,On the basis hydride atomic-fluorescence,As Hg is determined in TIBET medicine Rate of recovering Hg had reached 96.5%～102% of recovering ,As99.2%～100.1%,The method has some features,Such as simple operation,speedy and accurate determination,high sensitive,excellent repertability etc.
关键词
藏药
砷
汞
HNO_(3)分步消解
TIBET medicine
As
Hg
Step by Step dissolve aquaregra intermedium atomic-fluoresce
