摘要
根据多年来用标准法测定总磷浓度的经验,经多次实验研究对比,认为采用"在水样呈色后再进行定量稀释"的方法测定高浓度总磷水样,可大大缩短时间,节省人力物力,有利于样品的批量分析,克服原方法中的不足。
Based on many years experience of determining TP concentration by normal method and experience contrast, the paper deems method of water sample colored that diluted quantitative to determine high concentration TP water sample, it can cutting time, saving manpower and material resources and favoring batch analyse of sample, it conquers deficiency of old method.
出处
《干旱环境监测》
2005年第2期127-128,共2页
Arid Environmental Monitoring
关键词
总磷
测定
方法改进
TP
determining
method improving
