【摘要】 主要报告了全国24个环境监测实验室利用气态苯系物标准样品开展实验室间测量比对研究的结果,并提出了一套结果比较的统计评价方法。更多还原

【Abstract】 The results of an interlaboratory measurement comparison on gaseous benzenes in China national environmental monitoring network are reported, and 24 local monitoring centers join this comparisons. The activated carbon adsorption_carbon/disulfide desorption gas chromatography is adopted as measurement method. A new data treatment & evaluation method is introduced.更多还原