液相色谱串联质谱法测定水中2种邻苯二甲酸酯类内分泌干扰物  

Determination of two phthalate endocrine disruptors in water by liquid chromatography-tandem mass spectrometry

作　　者：张颖 徐菲 毛慧 Zhang Ying;Xu Fei;Mao Hui(Jiangsu Province Taizhou Environmental Monitoring Center,Jiangsu Province Ecology and Environment Protection Key Laboratory of Soil Organics Monitoring,Taizhou,Jiangsu 225300,China)

机构地区：[1]江苏省泰州环境监测中心,江苏省环境保护土壤有机物监测重点实验室,江苏,泰州225300

出　　处：《污染防治技术》2024年第1期41-43,共3页Pollution Control Technology

摘　　要：本文研究了液相色谱串联质谱法测定水中2种邻苯二甲酸酯类化合物的分析方法。容量瓶液液萃取法相比较分液漏斗大体积液液萃取法,具有操作简单、空白干扰少、正确度高等优点,适用于地表水和地下水中实际样品的检测;阐述了影响空白值的主要因素,并提出解决方案。The determination of two kinds of phthalates in water by liquid chromatography-tandem mass spectrometry was studied in this paper The volumetric bottle liquid-liquid extraction method has the advantages of simple operation,less blank interference and higher accuracy compared with the bulk accumulation liquid extraction method.It is suitable for the actual sample detection in surface water and groundwater.This paper expounds the main factors affecting the blank value,and puts forward the solution.

关 键 词：液相色谱串联质谱法 邻苯二甲酸酯类 空白控制 

分 类 号：X8[环境科学与工程—环境工程]