摘要
采用全谱直读等离子发射光谱(ICP—AES)直接测定天然矿泉水中SO的方法在优化工作条件下SO42-的测定下限为0.09mgL-1,方法简便,快速,适用于批量生产。
Approach to immediate determination of sulfate ions in natural mineral water has been studied in this paper.Under optimized working conditions the lower detection limit for sulfate ions is 0. 09 mg/L.It is simple,promp and applicable to batch analysis.
出处
《安徽地质》
2002年第1期75-77,共3页
Geology of Anhui
关键词
电感耦合等离子发射光谱
硫酸根
天然矿泉水
inductively coupled plasma atomic emission spectrometry( ICP AES)
sulfate ion
natural mineral water
