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Vol. 26 No. 20 (2014)

Copyright (c) 2014 Bo Wang1, Xiaolin Wang2, Huaping Lin2, Chengyao Li3, Hai Zhu4, Siyuan Bi3, Kaoqi Lian2

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This work is licensed under a Creative Commons Attribution 4.0 International License.

Simultaneous Determination of Environmental Endocrine Disruptors in Environmental Water by Gas Chromatography-Flame Ionization Detector

https://doi.org/10.14233/ajchem.2014.17048
Bo Wang1
1Handan College, Handan 056005, P.R. China 2The School of Public Health, Hebei Medical University, Shijiazhuang 050017, P.R. China 3Department of Transfusion Medicine, Southern Medical University, Guangzhou 510515, P.R. China 4Shenzhen Bioeasy Biotechnologies Co. Ltd., Shenzhen 518102, P.R. China *Corresponding authors: E-mail: bisiyuan0129@126.com; liankaoqi@126.com
Xiaolin Wang2
1Handan College, Handan 056005, P.R. China 2The School of Public Health, Hebei Medical University, Shijiazhuang 050017, P.R. China 3Department of Transfusion Medicine, Southern Medical University, Guangzhou 510515, P.R. China 4Shenzhen Bioeasy Biotechnologies Co. Ltd., Shenzhen 518102, P.R. China *Corresponding authors: E-mail: bisiyuan0129@126.com; liankaoqi@126.com
Huaping Lin2
1Handan College, Handan 056005, P.R. China 2The School of Public Health, Hebei Medical University, Shijiazhuang 050017, P.R. China 3Department of Transfusion Medicine, Southern Medical University, Guangzhou 510515, P.R. China 4Shenzhen Bioeasy Biotechnologies Co. Ltd., Shenzhen 518102, P.R. China *Corresponding authors: E-mail: bisiyuan0129@126.com; liankaoqi@126.com
Chengyao Li3
1Handan College, Handan 056005, P.R. China 2The School of Public Health, Hebei Medical University, Shijiazhuang 050017, P.R. China 3Department of Transfusion Medicine, Southern Medical University, Guangzhou 510515, P.R. China 4Shenzhen Bioeasy Biotechnologies Co. Ltd., Shenzhen 518102, P.R. China *Corresponding authors: E-mail: bisiyuan0129@126.com; liankaoqi@126.com
Hai Zhu4
1Handan College, Handan 056005, P.R. China 2The School of Public Health, Hebei Medical University, Shijiazhuang 050017, P.R. China 3Department of Transfusion Medicine, Southern Medical University, Guangzhou 510515, P.R. China 4Shenzhen Bioeasy Biotechnologies Co. Ltd., Shenzhen 518102, P.R. China *Corresponding authors: E-mail: bisiyuan0129@126.com; liankaoqi@126.com
Siyuan Bi3
1Handan College, Handan 056005, P.R. China 2The School of Public Health, Hebei Medical University, Shijiazhuang 050017, P.R. China 3Department of Transfusion Medicine, Southern Medical University, Guangzhou 510515, P.R. China 4Shenzhen Bioeasy Biotechnologies Co. Ltd., Shenzhen 518102, P.R. China *Corresponding authors: E-mail: bisiyuan0129@126.com; liankaoqi@126.com
Kaoqi Lian2
1Handan College, Handan 056005, P.R. China 2The School of Public Health, Hebei Medical University, Shijiazhuang 050017, P.R. China 3Department of Transfusion Medicine, Southern Medical University, Guangzhou 510515, P.R. China 4Shenzhen Bioeasy Biotechnologies Co. Ltd., Shenzhen 518102, P.R. China *Corresponding authors: E-mail: bisiyuan0129@126.com; liankaoqi@126.com

Corresponding Author(s) : Bo Wang1

Asian Journal of Chemistry, Vol. 26 No. 20 (2014)

Abstract

A sensitive and selective method using gas chromatography-flame ionization detector (GC-FID) for analysis of 4-nonylphenol, bisphenol A, estradiol and estriol in aqueous environmental samples. The targets extracted by solid-phase extraction using Oasis HLB cartridges and derivatized with N,O-bis (trimethylsilyl) acetamide. The optimization of operating conditions influencing the performances of solid-phase extraction and derivatization were studied. Calibration curves were linear in the range of 20 to 1000 ng L-1 for endocrine disruptors and the limit of detection (LOD) and limit of quantitation (LOQ) were in the range 3.6-6.4 ng L-1 and 12.4-19.8 ng L-1, respectively. The results of recovery indicated that the method had good precision and reproducibility. The established method was successfully applied to determination of the target exogenous compounds in man-made river waters in Shijiazhuang, China.

Keywords

Environmental endocrine disruptors Gas chromatography Derivatization Solid-phase extraction.
Wang1, B., Wang2, X., Lin2, H., Li3, C., Zhu4, H., Bi3, S., & Lian2, K. (2014). Simultaneous Determination of Environmental Endocrine Disruptors in Environmental Water by Gas Chromatography-Flame Ionization Detector. Asian Journal of Chemistry, 26(20), 6849–6852. https://doi.org/10.14233/ajchem.2014.17048
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