摘要
本文报告用溴百里酚蓝光度法测定地表水pH值的方法,与其它方法比较,简便、快速和灵敏.
A simple, rapid and sensitive spcctrophoto-metric method for determining the pH value of surface water using bromothymol blue has been proposed. Water samples have been analyzed by this method and results found satisfactory.
出处
《干旱环境监测》
1991年第1期21-23,62,共3页
Arid Environmental Monitoring
关键词
酸碱指示剂
地表水
PH值
比色法
pH vlaus, spcctrophotometrie mcthod,bromothymol blue,water sample.
