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.
Yu K, Ma Y, Shao Q, Qu H, Cheng Y.Yu K, et al. Among authors: qu h.J Pharm Biomed Anal. 2007 Jun 28;44(2):532-9. doi: 10.1016/j.jpba.2007.01.032. Epub 2007 Jan 24.J Pharm Biomed Anal. 2007.PMID: 17317071
Zhang Y, Shi P, Qu H, Cheng Y.Zhang Y, et al. Among authors: qu h.Rapid Commun Mass Spectrom. 2007;21(18):2971-84. doi: 10.1002/rcm.3166.Rapid Commun Mass Spectrom. 2007.PMID: 17703480
Li Y, Qu H, Cheng Y.Li Y, et al. Among authors: qu h.Anal Chim Acta. 2008 Mar 31;612(1):19-22. doi: 10.1016/j.aca.2008.02.014. Epub 2008 Feb 15.Anal Chim Acta. 2008.PMID: 18331853
Huang X, Shao L, Gong Y, Mao Y, Liu C, Qu H, Cheng Y.Huang X, et al. Among authors: qu h.J Chromatogr B Analyt Technol Biomed Life Sci. 2008 Jul 15;870(2):178-85. doi: 10.1016/j.jchromb.2008.05.049. Epub 2008 Jun 6.J Chromatogr B Analyt Technol Biomed Life Sci. 2008.PMID: 18602877
Zheng X, Shi P, Cheng Y, Qu H.Zheng X, et al. Among authors: qu h.J Chromatogr A. 2008 Oct 10;1206(2):140-6. doi: 10.1016/j.chroma.2008.08.038. Epub 2008 Aug 15.J Chromatogr A. 2008.PMID: 18757062
Zheng X, Shen J, Liu Q, Wang S, Cheng Y, Qu H.Zheng X, et al. Among authors: qu h.J Pharm Biomed Anal. 2009 Feb 20;49(2):481-6. doi: 10.1016/j.jpba.2008.10.018. Epub 2008 Oct 28.J Pharm Biomed Anal. 2009.PMID: 19058943
Wang Y, Tao Y, Lin Y, Liang L, Wu Y, Qu H, Liang T, Cheng Y.Wang Y, et al. Among authors: qu h.Anal Chim Acta. 2009 Feb 2;633(1):65-70. doi: 10.1016/j.aca.2008.11.034. Epub 2008 Nov 25.Anal Chim Acta. 2009.PMID: 19110117