冷原子荧光法测定明胶中痕量汞

Determination of trace mercury in gelatin by cold atomic fluorescence method

本文提出两种新的明胶预处理方法,从而克服了传统回流方法操作繁琐、耗时等缺点,具有分析速度快,重现性好,精密度高等优点。

The sucessful analysis of trace mercury in gelatin has been achieved by cold atomic fluorescence method. Two new digestion methods replaced traditional reflux method This method is simple, rapid letter reproducitility and higher sensitivity.