中俄界河联合监测2,4-二氯酚和2,4,6-三氯酚分析方法的异同

摘要

2,4-dichlorophenol and 2,4,6-trichlorophenol of the China-Russia joint monitoring of transbound-ary water quality, are comparison tested using national standard analysis methods each China and Russia in the paper, and the analysis results are summarized. Precision, accuracy and detection limit were determined using analysis method of the two countries. The study shows that: Under the condition of strictly according to method of standard operation, the analysis results have a little differences between the two countries. And the experiment op-eration process and the pollution of reagent to the laboratory environment are discussed in this paper.%本文对中俄跨界水体水质联合监测工作中的2,4-二氯酚和2,4,6-三氯酚两项的各自的国标分析测试方法进行了实验比对，并对分析结果进行了总结。采用中俄两国分析方法测定精密度、准确度和方法检出限。研究结果表明：在严格按照方法规范操作情况下，两国的分析结果差异不大。本文对两国的实验操作过程和试剂对实验室环境的污染等方面进行了探讨。