摘要
研究开发了一种快速的分光光度测定化学需氧量的方法,实验结果表明:该方法节省时间,节约用水,可同时测试多组样品,其准确度和精密度能满足实际工作中的要求。
This article studies a fast measurement of spectrophotometry for chemical oxygen demand. The test result shows the measurement would save time and water, and be able to test several samples at the same time. The accuracy and precision of the measurement would meet the requirement in practical work.
出处
《上海水务》
2015年第4期5-6,共2页
Shanghai Water
