Xu X - Search Results

1

Microwave-accelerated derivatization prior to GC-MS determination of sex hormones.

Xu X, Zhao X, Zhang Y, Li D, Su R, Yang Q, Li X, Zhang H, Zhang H, Wang Z. Xu X, et al. J Sep Sci. 2011 Jun;34(12):1455-62. doi: 10.1002/jssc.201100033. Epub 2011 May 13. J Sep Sci. 2011. PMID: 21567948

2

Determination of fluoroquinolones in blood by matrix solid-phase dispersion extraction and CE.

Li D, Yang Q, Wang Z, Su R, Xu X, Zhang H. Li D, et al. Among authors: xu x. J Sep Sci. 2011 Apr;34(7):822-9. doi: 10.1002/jssc.201000693. Epub 2011 Mar 4. J Sep Sci. 2011. PMID: 21374809

3

Ultrasonic nebulization extraction coupled with headspace hollow fiber microextraction of pesticides from root of Panax ginseng C.A. Mey.

Li X, Wang L, Wang Z, Zhang H, Su R, Xu X, Zhang H. Li X, et al. Among authors: xu x. J Sep Sci. 2011 Jul;34(13):1582-9. doi: 10.1002/jssc.201000858. Epub 2011 May 27. J Sep Sci. 2011. PMID: 21626693

4

Application of multiwall carbon nanotubes-based matrix solid phase dispersion extraction for determination of hormones in butter by gas chromatography mass spectrometry.

Su R, Wang X, Xu X, Wang Z, Li D, Zhao X, Li X, Zhang H, Yu A. Su R, et al. Among authors: xu x. J Chromatogr A. 2011 Aug 5;1218(31):5047-54. doi: 10.1016/j.chroma.2011.05.088. Epub 2011 Jun 1. J Chromatogr A. 2011. PMID: 21676404

5

Determination of formaldehyde in beverages using microwave-assisted derivatization and ionic liquid-based dispersive liquid-liquid microextraction followed by high-performance liquid chromatography.

Xu X, Su R, Zhao X, Liu Z, Li D, Li X, Zhang H, Wang Z. Xu X, et al. Talanta. 2011 Oct 15;85(5):2632-8. doi: 10.1016/j.talanta.2011.08.037. Epub 2011 Aug 25. Talanta. 2011. PMID: 21962694

6

Determination of organophosphorus pesticides in peanut oil by dispersive solid phase extraction gas chromatography-mass spectrometry.

Su R, Xu X, Wang X, Li D, Li X, Zhang H, Yu A. Su R, et al. Among authors: xu x. J Chromatogr B Analyt Technol Biomed Life Sci. 2011 Nov 15;879(30):3423-8. doi: 10.1016/j.jchromb.2011.09.016. Epub 2011 Sep 13. J Chromatogr B Analyt Technol Biomed Life Sci. 2011. PMID: 21963478

7

Ionic liquid-based microwave-assisted dispersive liquid-liquid microextraction and derivatization of sulfonamides in river water, honey, milk, and animal plasma.

Xu X, Su R, Zhao X, Liu Z, Zhang Y, Li D, Li X, Zhang H, Wang Z. Xu X, et al. Anal Chim Acta. 2011 Nov 30;707(1-2):92-9. doi: 10.1016/j.aca.2011.09.018. Epub 2011 Sep 19. Anal Chim Acta. 2011. PMID: 22027124

8

Determination of sulfonamides in livers using matrix solid-phase dispersion extraction high-performance liquid chromatography.

Zhang Y, Xu X, Qi X, Gao W, Sun S, Li X, Jiang C, Yu A, Zhang H, Yu Y. Zhang Y, et al. Among authors: xu x. J Sep Sci. 2012 Jan;35(1):45-52. doi: 10.1002/jssc.201100600. Epub 2011 Dec 2. J Sep Sci. 2012. PMID: 22140007

9

An application of new microwave absorption tube in non-polar solvent microwave-assisted extraction of organophosphorus pesticides from fresh vegetable samples.

Zhao X, Xu X, Su R, Zhang H, Wang Z. Zhao X, et al. Among authors: xu x. J Chromatogr A. 2012 Mar 16;1229:6-12. doi: 10.1016/j.chroma.2012.01.018. Epub 2012 Jan 18. J Chromatogr A. 2012. PMID: 22321952

10

Ionic liquid-based microwave-assisted surfactant-improved dispersive liquid-liquid microextraction and derivatization of aminoglycosides in milk samples.

Xu X, Liu Z, Zhao X, Su R, Zhang Y, Shi J, Zhao Y, Wu L, Ma Q, Zhou X, Zhang H, Wang Z. Xu X, et al. J Sep Sci. 2013 Feb;36(3):585-92. doi: 10.1002/jssc.201200801. Epub 2013 Jan 9. J Sep Sci. 2013. PMID: 23303586

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