SCREENING OF BISPHENOL A AND ITS HALOGENATED ANALOGUES IN SURFACE WATER BY COMBINATION OF PSEUDO-MOLECULARLY IMPRINTED SPE AND LIQUID CHROMATOGRAPHY

摘要：

This study highlighted the potential of pseudo molecularly imprinted polymer (MIP) for simultaneous extraction of trace bisphenol A (BPA) and its halogenated analogues in surface water. Bisphenol E (BPE) was selected as the pseudo template and the resulting MIP showed appropriate selectivity for other bisphenols, avoiding the interferences originated from the template leakage. Pseudo MISPE-HPLC method was established and then validated with linearity, precision, limit of detection (LOD) and recoveries. LOD for each bisphenol compound was 2.5 -10 ng/L. The proposed method is suitable for highly selective and sensitive detection of trace bisphenols in environmental samples, and a promising approach for environmental monitoring.

作者: Junfa Yin Yishan Zhu Maoyong Song Zihui Meng Hailin Wang

作者单位: SKLECE,Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences,Beijing,100085,Chi Beijing Institute of Technology,Beijing,100081,China

会议类型: 国际会议

会议名称: 29th International Symposium on Halogenated Persistent Organic Pollutants(第29届国际持久性有机污染物研讨会)(2009国际二噁英大会)

会议地点: 北京

会议语种:英文

页码: 1-6

在线出版日期: 2009-08-24（万方平台首次上网日期，不代表论文的发表时间）