流动注射分光光度法快速测定水中的挥发酚

Rapid Determination of Volatile Phenols in Water by Flow Injection Spectrophotometry

传统分光亮度法测定水中的挥发酚,繁琐复杂效率低线性范围窄。为了满足现代的发展需求,将采用在线蒸馏流动注射分析方法。文章对FIA6000+流动注射分析仪的线性范围精密对准确度进行了分析测定,此方法操作简便,于传统的方法比较,样品的测试效率高速度快,完全可以满足实验室快速分析检测的要求。

The traditional spectrophotometric method for the determination of volatile phenol in water,cumbersome and complex efficiency,low linear range narrow.In order to meet the needs of modern development,online distillation flow injection analysis method will be adopted.In this paper,the accuracy of the linear range precision of FIA6000+Flow Injection Analyzer is analyzed and measured,this method is easy to operate,compared with the traditional method,the test efficiency of the sample is high and fast,which can meet the requirements of laboratory rapid analysis and detection.