摘要
文章利用原子荧光光谱法开展实验,对水体样本中的砷和硒含量进行检测,介绍了实验样品的准备以及实验方法,并依据实验结果探讨了硼氢化钠浓度、酸度以及预还原剂对于测定结果的影响。
In this paper,atomic fluorescence spectrometry is used to carry out experiments to detect the contents of arsenic and selenium in water sample.The preparation and experimental methods of experimental samples are introduced.Based on the experimental results,the concentration of sodium borohydride,acidity and prereducing agent are discussed.Determination of the impact of the results.
作者
赵爱华
Zhao Aihua(Dali Bai Autonomous Prefecture Environmental Monitoring Station,Dali Yunnan 671000,China)
出处
《环境与发展》
2018年第3期109-109,111,共2页
Environment & Development
关键词
原子光谱法
实验
测定
酸度
硼氢化钠
Atomic spectroscopy
Experiment
Determination
Acidity
Sodium borohydride
