摘要
利用火焰原子吸收光谱法测定水生鸢尾中的镉、铅。在最佳的试验条件下,镉、铅的检出限分别为6.0μg·kg-1,0.25mg·kg-1。回收率为99.53%-100.6%。本试验结果对监测水体污染、净化水体环境具有应用价值。
The detection limit of cadmium and lead in the aquatic iris were 6.0 μg·kg -1 , 0.25 mg·kg -1 respectively and the recovery rate was 99.53% ~100.6% under the best experiment conditions by flame atomic absorption spectrometry. The results of this test had practical significance on how to monitor water pollution and cleaning up the environment.
出处
《天津农业科学》
CAS
2013年第8期99-100,共2页
Tianjin Agricultural Sciences
基金
江苏省农业三项工程资助项目[SX(2009)18]
关键词
火焰原子吸收光谱法
水生鸢尾
镉
铅
flame atomic absorption spectrometry
aquatic iris
cadmium
lead
