双三角解析法快速配制环境监测分析中的标准溶液

Rapid Preparation of Standard Solutions in Environmental Monitoring Analysis by Bitriangle Analytic Method

介绍了在环境监测分析中精确配制一定浓度标准溶液的快速方法——双三角解析法。通过利用双三角解析法称量标准物质和配制标准溶液的三个实例,表明该方法实验过程快速、准确;且在环境监测分析应用中能取得较好效果,不确定度无显著差异。

The rapid method of accurately preparing standard solutions with certain concentration in the environmental monitoring analysis was introduced. In the experiment process, the bitriangle analysis method is used to weigh standard materials and prepare standard solution, which can be achieved quickly and accurately. In practical environmental monitoring, the better results can be always achieved, and the relative error is smaller.