摘要
本研究建立了气相色谱-质谱法测定水中硝基苯的方法。结果表明,方法检出限为0.002μg/L,精密度为5.5%-6.5%,基体加标回收率为84.3%-97.1%。该方法准确可靠,操作简便,能够满足水中硝基苯的检测要求。
A method for the determination of nitrobenzene in water by GC-MS with liquid-liquid extraction was developed.The detection limits of the method for nitrobenzene was 0.002μg/L,the RSD were 5.5%~6.5% and the recoveries were 84.3%~97.1%.This method is accurate,reliable and easy to operate,which is suitable for the determination of nitrobenzene in water.
作者
胡琳珊
蒋文鹏
Hu Linshan;Jiang Wenpeng(Tianjin North China Geological Survey Bureau,Tianjin 300170,China;Sinomine Rock and Mineral Analysis(Tianjin Co.,Ltd),Tianjin 300170,China)
出处
《山东化工》
CAS
2019年第20期108-108,117,共2页
Shandong Chemical Industry
