摘要
用两种方法测定氯胺T中有效氯。相对标准偏差为 0 3 %、0 4%。经t检验 ,两种方法无显著性差异。
Two methods were used to determine the active chlorine in chloramine -T, their relative standard deviations were 0.3% and 0.4%. Tested with t-test, there had no remarkable difference.
出处
《环境监测管理与技术》
2000年第B12期42-43,共2页
The Administration and Technique of Environmental Monitoring
关键词
氯胺T
有效氯
测定
Chloramine-T
Active chlorine
Determination
