摘要
Abstract
Mercury content in seaweed was determined by microwave digestion -hydride generation atom fluorescence spectrometry.The results showed that mercury content in seaweed was 19.46 μg/ kg and the recovery rate of mercury in the standard substance spinach was 102%-106%. The determination method was simple,rapid, with good linear correlation, lower detection limit, higher recovery and accurate determination results.关键词
微波消解-氢化物发生原子荧光光谱法/海藻/汞Key words
microwave digestion-hydride generation atom fluorescence spectrometry/seaweed/mercury分类
化学化工
