Development and Application of Dispersion Solid-phase Extraction for Estrogens in Aquatic Animal Samples

摘要：

A simple，fast，robust，sensitive and specific method for the confirmation and quantification of four kinds of estrogens，including 17β-estradiol（E2)，estriol（E3)，4-hydroxyestradiol（4-OHE2) and 2-methoxyestradiol（2-MeOE2) in fortified and incurred fish and shrimp flesh samples was developed. The method used a simple extraction of sample with acetonitrile，dispersive solid-phase extraction（dispersive-SPE) cleanup，and high performance liquid chromatography（HPLC) coupled with a fluorescence detector for confirmation and quantitation.

关键词： 分散固相萃取 高效液相色谱法 水产品 雌激素

作者: 董祥芝 Lixia Zhao Guangsheng Guo Jinming Lin

作者单位: 北京化工大学理学院 State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environme State Key Laboratory of Chemical Resource Engineering, Beijing University of ChemicalTechnology, Bei Department of Chemistry, Tsinghua University, Beijing 10084

会议类型: 国内会议

会议名称: 第五届全国环境化学大会会议

会议地点: 大连

会议语种:英文

页码: 490

在线出版日期: 2008-11-05（万方平台首次上网日期，不代表论文的发表时间）