Xu Y - Search Results

1

On-line coupling of dynamic microwave-assisted extraction to solid-phase extraction for the determination of sulfonamide antibiotics in soil.

Chen L, Zeng Q, Wang H, Su R, Xu Y, Zhang X, Yu A, Zhang H, Ding L. Chen L, et al. Among authors: xu y. Anal Chim Acta. 2009 Aug 26;648(2):200-6. doi: 10.1016/j.aca.2009.07.010. Epub 2009 Jul 8. Anal Chim Acta. 2009. PMID: 19646585

2

Determination of β-lactam antibiotics in milk based on magnetic molecularly imprinted polymer extraction coupled with liquid chromatography-tandem mass spectrometry.

Zhang X, Chen L, Xu Y, Wang H, Zeng Q, Zhao Q, Ren N, Ding L. Zhang X, et al. Among authors: xu y. J Chromatogr B Analyt Technol Biomed Life Sci. 2010 Dec 15;878(32):3421-6. doi: 10.1016/j.jchromb.2010.10.030. Epub 2010 Nov 4. J Chromatogr B Analyt Technol Biomed Life Sci. 2010. PMID: 21095165

3

Microwave-assisted extraction and in situ clean-up for the determination of fluoroquinolone antibiotics in chicken breast muscle by LC-MS/MS.

Xu H, Chen L, Sun L, Sun X, Du X, Wang J, Wang T, Zeng Q, Wang H, Xu Y, Zhang X, Ding L. Xu H, et al. Among authors: xu y. J Sep Sci. 2011 Jan;34(2):142-9. doi: 10.1002/jssc.201000365. Epub 2010 Dec 7. J Sep Sci. 2011. PMID: 21246719

4

Fast and selective extraction of nicotine from human plasma based on magnetic strong cation exchange resin followed by liquid chromatography-tandem mass spectrometry.

Xu Y, Wang C, Zhang X, Chen H, Zhao Q, Song W, Wang H, Zeng Q, Ding L. Xu Y, et al. Anal Bioanal Chem. 2011 Apr;400(2):517-26. doi: 10.1007/s00216-011-4799-4. Epub 2011 Feb 24. Anal Bioanal Chem. 2011. PMID: 21347671

5

High-throughput dynamic microwave-assisted extraction on-line coupled with solid-phase extraction for analysis of nicotine in mushroom.

Wang H, Zhao Q, Song W, Xu Y, Zhang X, Zeng Q, Chen H, Ding L, Ren N. Wang H, et al. Among authors: xu y. Talanta. 2011 Jul 15;85(1):743-8. doi: 10.1016/j.talanta.2011.04.058. Epub 2011 Apr 29. Talanta. 2011. PMID: 21645768

6

Automatic sample preparation of sulfonamide antibiotic residues in chicken breast muscle by using dynamic microwave-assisted extraction coupled with solid-phase extraction.

Wang H, Xu Y, Song W, Zhao Q, Zhang X, Zeng Q, Chen H, Ding L, Ren N. Wang H, et al. Among authors: xu y. J Sep Sci. 2011 Sep;34(18):2489-97. doi: 10.1002/jssc.201100310. Epub 2011 Jul 8. J Sep Sci. 2011. PMID: 21739605

7

Determination of triazine herbicides in cereals using dynamic microwave-assisted extraction with solidification of floating organic drop followed by high-performance liquid chromatography.

Wang H, Li G, Zhang Y, Chen H, Zhao Q, Song W, Xu Y, Jin H, Ding L. Wang H, et al. Among authors: xu y. J Chromatogr A. 2012 Apr 13;1233:36-43. doi: 10.1016/j.chroma.2012.02.034. Epub 2012 Feb 21. J Chromatogr A. 2012. PMID: 22402128

8

Dynamic microwave-assisted extraction coupled with salting-out liquid-liquid extraction for determination of steroid hormones in fish tissues.

Wang H, Zhou X, Zhang Y, Chen H, Li G, Xu Y, Zhao Q, Song W, Jin H, Ding L. Wang H, et al. Among authors: xu y. J Agric Food Chem. 2012 Oct 17;60(41):10343-51. doi: 10.1021/jf303124c. Epub 2012 Oct 9. J Agric Food Chem. 2012. PMID: 23016883

9

Determination of melamine in animal feed based on liquid chromatography tandem mass spectrometry analysis and dynamic microwave-assisted extraction coupled on-line with strong cation-exchange resin clean-up.

Chen L, Zeng Q, Du X, Sun X, Zhang X, Xu Y, Yu A, Zhang H, Ding L. Chen L, et al. Among authors: xu y. Anal Bioanal Chem. 2009 Nov;395(5):1533-42. doi: 10.1007/s00216-009-3097-x. Epub 2009 Sep 15. Anal Bioanal Chem. 2009. PMID: 19756536

10

On-line coupling of solid-phase extraction to liquid chromatography--a review.

Chen L, Wang H, Zeng Q, Xu Y, Sun L, Xu H, Ding L. Chen L, et al. Among authors: xu h, xu y. J Chromatogr Sci. 2009 Sep;47(8):614-23. doi: 10.1093/chromsci/47.8.614. J Chromatogr Sci. 2009. PMID: 19772737

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