摘要
本文建立了容量法中ＣＯＤＣｒ测定的空白试验值控制图，以及在日常监测中的应用，为ＣＯＤ质量控制提供了一种新方法。
In this article,the blank test control graph for COD Cr in volummetric analysis was established,and its application in conventional monitoring was discussed.This provided a new method for COD quality control.
出处
《中国环境监测》
CAS
CSSCI
CSCD
北大核心
1998年第3期40-41,共2页
Environmental Monitoring in China
