Microelement zinc content in the traditionalTibetanmedicine labeled "Zuo Zhi Da Xie", was measured by dithizone spectrophotometric method with the samples dissolved in aqua regia.
采用双硫腙分光光度法,定量测定藏药“佐志达协” 中微量金属元素锌,经试验用王水消解试样。
2
It provided useful data for discussing the relationship between trace elements and macro elements in Tibetantraditionalmedicine, and the cure for vascular and cerebral vascular disease.