摘要
介绍了使用TOC-L总有机碳分析仪测定总有机碳的实验原理及实验方法,通过校准曲线的绘制、精密度和准确度的测定和实际样品及回收率的测定表明,该方法简便快捷,准确度和精密度较好,能满足规范要求。
This paper introduces the ex perimental principle and method when using TOC-L analyzer to detect total organiccarbon.T he results of calibration curve,precision and accuracy measurement and percent recovery show that the method issimple and fast,it has better accuracy and precision and can meet the requirements of specification.
作者
常慧敏
杨青惠
齐翔
CHANG Hui-min;YANG Qing-hui;QI Xiang(Water Environment Monitoring Center of the Middle Yellow River, Jinzhong 030600 China)
出处
《科技创新与生产力》
2017年第11期118-120,共3页
Sci-tech Innovation and Productivity
关键词
水质监测
总有机碳
TOC-L总有机碳分析仪
差减法
water quality monitoring
total organic carbon
total organic carbon analyzer (TOC-L)
difference method
