安徽农业科学2011，Vol.39Issue(18)：10985,10994,2.
微波消解-氢化物原子荧光光谱法测定粤东地区海产品中砷的研究
Determination of Arsenic in Seafood by Hydride Generation-atomic Fluorescence Spectrometry Combined with Microwave Oven Digestion
摘要
Abstract
[Objective] The aim was to establish an effective determination method of arsenic in seafood. [Method] Contents of arsenic in seafood samples from eastern Guangdong area were determined by hydride generation-atomic fluorescence spectrometry combined with microwave oven digestion. [Result] The linear range for detection of arsenic was 1.0- 50.0 μg/L, which showed a good linear relationship,and its correlation coefficient was 0.995. The detection limit and relative standard deviation were 0.021 07 μg/L and 0.932% .respectively. Contents of arsenic in some seafood samples were more than the national standard,which could be caused by industrial pollution in coastal areas. [Conclusion] The method is simple,rapid and accurate,so it is applied to the determination of arsenic in seafood samples.关键词
微波消解/原子荧光光谱法/海产品/砷/测定Key words
Microwave digestion/ Atomic fluorescence spectrometry/ Seafood/ Arsenic/ Determination分类
农业科技引用本文复制引用
蔡龙飞,徐春秀,张应钦,邱新红..微波消解-氢化物原子荧光光谱法测定粤东地区海产品中砷的研究[J].安徽农业科学,2011,39(18):10985,10994,2.基金项目
韩山师范学院青年科学基金项目(413611,413615). （413611,413615）
