Since 1850,French Guiana is subjected to intense gold-mining,which represents the second largest export activity.As a la......

The mercury concentrations in hair samples from 177 coastal residents in Hainan,South China were investigated to assess ......

In this paper,a novel graphene-like carbon nanosheets(HGCN) were synthesized using human hair as a carbon source and fer......

利用Ｔｉ（Ⅳ）对溴酸钾氧化酸性品红的抑制作用，建立了动力学光度法测定痕量Ｔｉ（Ⅳ）的新方法，检出限为２．９×１０＾－８ｇ／Ｌ，测定范围为０～０．０２２ｇ／Ｌ。用于测定人发中Ｔｉ（Ⅳ）结果满......