浅谈冷原子吸收分光光度法测定汞的注意事项

Note on Cold Atomic Absorption Spectrophotometry Determination Ofmercury

由于冷原子吸收分光光度法测定汞的实验步骤复杂,要求使用的试剂纯度较高,受实验室环境条件限制较多,而且汞在水中的含量一般很低,所以实验的难度比较大。文章探讨了测汞过程中主要的注意事项,以望增加实验数据的准确度和精密度。

The experimental procedrue for determination of mercury cold atomic absorption spectrophotometry of complex requirements of high purity, reagent used, the laboratory environmental conditions are discussed in the paper, note the mercury process, in order to increase the accuracy and precision.