摘要
采用火焰原子吸收法测定了荷叶中锂元素的含量。结果表明,方法的平均回收率98.3%,其相对标准偏差2.7%,荷叶中锂含量为18.50μg/g。
Lithium in lotus leaf was determined by flame atomic absorption spectroscopy （FAAS） The results showed that the average recovery is 98.3 %, and the relative standard deviation of the method is 2.7 %, and lithium in lotus leaf is 18.05μg/g.
基金
云南省自然科学基金项目(2005C0078M)
关键词
荷叶
锂
火焰原子吸收光谱法
Lotus leaf
lithium
flame atomic absorption spectroscopy
