摘要
应用离子选择性电极测定生活污水中的氨氮 ,其原理简单 ,操作便捷 ,并经实验证明 ,其标准偏差和加标回收率均符合生活污水水质分析的质量要求。
NH 3-N in domestic sewage is determinated by ions selectivity electrode.This method has many advantages.Example:The principle is simple and the operation is easy.It is proved that it`s standard deviation and the rate of recovery are all accord with the demands of water quality analysis.
出处
《中国卫生检验杂志》
2000年第4期388-391,共4页
Chinese Journal of Health Laboratory Technology
