Study and comparison of polydopamine and its derived carbon decorated nanoparticles in the magnetic solid-phase extraction of estrogens.
作者： Zhenzhen Huang , Hian Kee Lee
DOI: 10.1016/J.CHROMA.2015.08.039
关键词:
摘要: Surface functionalization enabled by bioinspired polydopamine (PDA) is recognized as a convenient route for fabrication of multifunctional nanoparticles. In the present work, magnetic nanoparticles with polymer (Fe3O4@PDA) and carbon shell (Fe3O4@C) were prepared self-oxidation dopamine, carbonization PDA coating. The performance two sorbents in extraction determination four estrogens, estrone (E1), estradiol (E2), estriol (E3) diethylstilbestrol (DES) from water samples form solid-phase was investigated. Orthogonal array design utilized to facilitate optimization proposed sample preparation approach. highest capabilities achieved under different experimental conditions. Fe3O4@PDA shown be superior Fe3O4@C enrichment suggesting stronger interactions established between coating target compounds. desorption operations more conveniently separation extracts analyzed high-performance liquid chromatography coupled ultraviolet fluorescence detection. limits detection method range 0.072-0.15ng/mL E1 DES, 0.0017-0.0062ng/mL E2 E3. Good precision (>0.9995) obtained linearity ranging 0.2 100ng/mL, 0.01 5ng/mL. developed assessed analysis estrogens tap water, drain bottled mineral samples.
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sci-hub.se 参考文章(58)
Zomba Comunicacion y Publicidad, LÓPEZ RAMÓN, F. /iuca.unizar.es/. ,(2011)
Hai Dong, Adam Meininger, Hongjin Jiang, Kyoung-Sik Moon, C. P. Wong, Magnetic Nanocomposite for Potential Ultrahigh Frequency Microelectronic Application Journal of Electronic Materials. ,vol. 36, pp. 593- 597 ,(2007) , 10.1007/S11664-007-0112-X
Bárbara Socas-Rodríguez, Javier Hernández-Borges, Pedro Salazar, Miriam Martín, Miguel Ángel Rodríguez-Delgado, Core–shell polydopamine magnetic nanoparticles as sorbent in micro-dispersive solid-phase extraction for the determination of estrogenic compounds in water samples prior to high-performance liquid chromatography–mass spectrometry analysis Journal of Chromatography A. ,vol. 1397, pp. 1- 10 ,(2015) , 10.1016/J.CHROMA.2015.04.010
Chanbasha Basheer, Han Guang Chong, Toh Ming Hii, Hian Kee Lee, Application of porous membrane-protected micro-solid-phase extraction combined with HPLC for the analysis of acidic drugs in wastewater. Analytical Chemistry. ,vol. 79, pp. 6845- 6850 ,(2007) , 10.1021/AC070372R
Cong Hu, Man He, Beibei Chen, Cheng Zhong, Bin Hu, Polydimethylsiloxane/metal-organic frameworks coated stir bar sorptive extraction coupled to high performance liquid chromatography-ultraviolet detector for the determination of estrogens in environmental water samples. Journal of Chromatography A. ,vol. 1310, pp. 21- 30 ,(2013) , 10.1016/J.CHROMA.2013.08.047
Todd A. Morris, Alexander W. Peterson, Michael J. Tarlov, Selective binding of RNase B glycoforms by polydopamine-immobilized concanavalin A. Analytical Chemistry. ,vol. 81, pp. 5413- 5420 ,(2009) , 10.1021/AC900715D
Paolo Lucci, Oscar Núñez, M.T. Galceran, Solid-phase extraction using molecularly imprinted polymer for selective extraction of natural and synthetic estrogens from aqueous samples. Journal of Chromatography A. ,vol. 1218, pp. 4828- 4833 ,(2011) , 10.1016/J.CHROMA.2011.02.007
Zhi-Guo Shi, Hian Kee Lee, Dispersive Liquid−Liquid Microextraction Coupled with Dispersive μ-Solid-Phase Extraction for the Fast Determination of Polycyclic Aromatic Hydrocarbons in Environmental Water Samples Analytical Chemistry. ,vol. 82, pp. 1540- 1545 ,(2010) , 10.1021/AC9023632
Diana L.D. Lima, Carla Patrícia Silva, Marta Otero, Valdemar I. Esteves, Low cost methodology for estrogens monitoring in water samples using dispersive liquid-liquid microextraction and HPLC with fluorescence detection. Talanta. ,vol. 115, pp. 980- 985 ,(2013) , 10.1016/J.TALANTA.2013.07.007
Shengxiao Zhang, Hongyun Niu, Zhengjun Hu, Yaqi Cai, Yali Shi, Preparation of carbon coated Fe3O4 nanoparticles and their application for solid-phase extraction of polycyclic aromatic hydrocarbons from environmental water samples Journal of Chromatography A. ,vol. 1217, pp. 4757- 4764 ,(2010) , 10.1016/J.CHROMA.2010.05.035