摘要
研究利用原子荧光法对白砂糖中汞的测定。方法实用便于实验室操作,易于推广,试验结果符合要求。方法检出限为0.001mg/kg,方法回收率为90%～110%,RSD值为3.9%。
Determination of mercury in white sugar by atomic fluorescence spectrometry presents in the thesis. The method is practical with easy to be operated, liable to be popularized and exact to meet analysis requirement. It is characterized by LOD of 0.001 mg/kg, recovery of 90 %-110 % and RSD of 3.9 %.
出处
《食品研究与开发》
CAS
北大核心
2010年第7期133-134,共2页
Food Research and Development
关键词
白砂糖
汞
基态
原子态
white granulated sugar
mercury
ground state
atomic state
