本文介绍了环境气体标准样品的现状、制备和检测方法,同时简要介绍了环境气体标准样品在环境气态污染物监测分析和管理工作的应用,以及在使用气体标准样品过程中应注意的几点问题。
The preparation, analysis and application of environmental gas reference materials are described in this paper. These environmental gas reference materials are used in the process of air pollution monitoring and analysis. And the things needed attention in the use of gas reference materials are also described in this paper.