An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Lei Y, Liu X, Lu L, Liu C, Xu R, Huang S, Shen Y, Deng C, Yu J, Zhang T, Crommen J, Wang Q, Jiang Z.Lei Y, et al. Among authors: liu x, liu c.J Chromatogr A. 2020 Nov 22;1632:461607. doi: 10.1016/j.chroma.2020.461607. Epub 2020 Oct 11.J Chromatogr A. 2020.PMID: 33080535
Xu R, Lu L, Sun L, Liu X, Lei Y, Huang S, Huang H, Crommen J, Han H, Wang Q, Jiang Z.Xu R, et al. Among authors: liu x.J Chromatogr A. 2021 Jan 4;1635:461707. doi: 10.1016/j.chroma.2020.461707. Epub 2020 Nov 13.J Chromatogr A. 2021.PMID: 33254002
Fu N, Li L, Liu X, Fu N, Zhang C, Hu L, Li D, Tang B, Zhu T.Fu N, et al. Among authors: liu x.J Chromatogr A. 2017 Dec 29;1530:23-34. doi: 10.1016/j.chroma.2017.11.011. Epub 2017 Nov 7.J Chromatogr A. 2017.PMID: 29157609
Song Y, Song Q, Li J, Zhang N, Zhao Y, Liu X, Jiang Y, Tu P.Song Y, et al. Among authors: liu x.J Chromatogr A. 2016 Jan 15;1429:238-47. doi: 10.1016/j.chroma.2015.12.045. Epub 2015 Dec 21.J Chromatogr A. 2016.PMID: 26742897
Song Q, Li J, Liu X, Zhang Y, Guo L, Jiang Y, Song Y, Tu P.Song Q, et al. Among authors: liu x.J Chromatogr A. 2016 Mar 18;1438:189-97. doi: 10.1016/j.chroma.2016.02.033. Epub 2016 Feb 12.J Chromatogr A. 2016.PMID: 26896915
Gao H, Chen M, Gao H, Gao S, Liu X, Du R, Wang F, Wang Y, Wan L.Gao H, et al. Among authors: liu x.J Chromatogr A. 2022 Jul 19;1675:463179. doi: 10.1016/j.chroma.2022.463179. Epub 2022 May 26.J Chromatogr A. 2022.PMID: 35660317
Li H, Liu X, Poh Y, Wu L, Zhou QG, Cai BC.Li H, et al. Among authors: liu x.Biomed Chromatogr. 2014 Dec;28(12):1860-3. doi: 10.1002/bmc.3232. Epub 2014 Jun 2.Biomed Chromatogr. 2014.PMID: 24889931
Liu X, Zong HY, Huang YP, Liu ZS.Liu X, et al. Among authors: liu zs.J Chromatogr A. 2013 Sep 27;1309:84-9. doi: 10.1016/j.chroma.2013.08.024. Epub 2013 Aug 9.J Chromatogr A. 2013.PMID: 23953619