A determination of six metallic elements in cnidium monnieri ( l . ) cuss by flame atomic adsorption spectroscopy ( faas ) is presented and its different part in the procedure of water extract - alcohol precipitation and the extraction of total conmarins were studied 采用火焰原子吸收分光光度法分别对蛇床子全药材、水提醇沉以及总香豆素提取过程不同部位的六种金属元素的含量进行了测定。
