摘要
采用铬酸钡分光光度法,利用便携式快速水质检测仪测定生活饮用水中的硫酸盐,具有方便快速的特点,通过数理统计t检验发现,与国标方法铬酸钡分光光度法(GBT 5750.5-2006)相比,没有显著性差异。
To measure the sulfate in the drinking water using the method of Bariumchromate- spectrophotometry by Portable fast Instrument for Water quality Analysis. It has the features of convenience and speediness, and has no significant differences comparing with the national method by mathematics statistics T-test.
出处
《中国仪器仪表》
2009年第6期46-48,61,共4页
China Instrumentation
关键词
便携式光谱仪
环境监测
硫酸盐
T检验
Portable fast Instrument Environmental monitoring Sulfate t-test
