摘要
酞酸酯是我国优先控制的环境污染物之一。组织全国22个省的四十余家实验室在现有仪器条件下分别完成土壤标准样品和实际样品中6种酞酸酯的测定,并对大量监测数据进行了统计分析和系统性研究,从结果控制的角度对土壤中PAEs监测方法进行了探讨,评估了前处理方法和分析方法对质量控制结果的影响程度,提出了6种PAEs加标回收率测定的控制指标,旨在为开展质量控制工作提供评价依据。
Phthalates Esters （PAEs） was one kind of environmental pollutants in priority control in China. Based on measurement of 6 PAEs in standard and real soil samples and the systematic analysis of a large number of monitoring data, which was determined by more than 40 laboratories over 20 provinces, this study discussed the methods of PAEs in soil, and assessed the degree which influenced on the results of quality control by pretreatment and analysis, also put forward the quality control indices on the recovery, aiming to provide evaluating basis for conducting quality control.
出处
《土壤通报》
CAS
CSCD
北大核心
2013年第3期748-751,共4页
Chinese Journal of Soil Science
基金
环保公益性行业科研专项项目(200809140)资助
关键词
酞酸酯
监测方法
加标回收率
PAEs, Monitoring method
Recovery of standard addition
