不同浓度范围废水COD检测条件探讨
汪昆平, 徐乾前, 刘苗苗, 郭劲松, 杨林, 杨云开
Detection conditions of the COD of wastewater with different concentrations
Wang Kunping, Xu Qianqian, Liu Miaomiao, Guo Jinsong,Yang Lin, Yang Yunkai
工业水处理 . 2011, (7): 78 -82 .  DOI: 10.11894/1005-829x.2011.31(7).78