摘要
为建立一种简单、快捷、准确测定饮用水源水中酞酸酯含量的检测方法,采用气相色谱法测定了饮用水源中16种酞酸酯的含量。结果表明:16种酞酸酯在短时间内能有效分离,方法检出限为0.11～8.5μg/L,加标回收率为91%～119%,各组分相对标准偏差(RSD,n=8)为1.34%～7.52%,均符合方法学的要求。该方法具有快速简便、准确灵敏、重现性好等优点,适用于测定饮用水源水中酞酸酯的含量。
To establish a convenient,fast and accurate method for the determination of Phthalic Acid Esters（PAEs） in the source water of a district,Gas chromatography was empolyed to detect the PAEs.The results show that the effective separation of 16 kinds of PAEs could be achieved in a short period of time and the detection limit was 0.11~8.5 μg/L,the recovery rate was 91%~119% and the relative standard deviation（RSD,n=8） was 1.34%~7.52%.All of them were in line with the requirements of the method.This method is suitable for the analysis of dinking source water with satisfactory convenience,accuracy and reproducibility.
出处
《贵州农业科学》
CAS
北大核心
2013年第3期169-172,共4页
Guizhou Agricultural Sciences
基金
贵州省科技厅科学技术基金"贵阳市白云区三片区人去流行病学调查与生活水源污染物检测及其相关性研究"[黔科合J字LKS(2011)30]
贵州省教育厅自然科学基金
黔教科2010017
贵阳市科技局医疗卫生科技计划项目
(2008)筑科科农合同字第14号
贵州省教育厅招标项目
黔教科(2011)018
