【摘要】 本文建立微波消解样品,氢化物发生-荧光光谱法测定保健品中砷和汞的方法,在试验条件下,测定样品的回收率分别为88%,110%,RSD<5%,本方法具有操作简单、快速、干扰少、灵敏度重复性好的优点。更多还原

【Abstract】 A new way,dertermination of As and Hg in health protection food by microwave digestion and Atomic Fluorescence Spectroscopy,is set up to clear up samples.At the experimental condition,the recovery rate is 96%～107%,RSD<5%.The characters of the method are simple operation,rapid determination,little disturbance,high sensitivity.更多还原