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.
Tian Y, Wang Q, Wang Y, Zhang X, Sheng X, Qi H, Zheng X, Zhang L.Tian Y, et al. Among authors: zhang l, zhang x.Phytochem Anal. 2009 May-Jun;20(3):191-6. doi: 10.1002/pca.1114.Phytochem Anal. 2009.PMID: 19291674
Wang C, Wang Q, Yuan Z, Yang W, Xie F, Zhang L.Wang C, et al. Among authors: zhang l.J Chromatogr Sci. 2009 Sep;47(8):723-7. doi: 10.1093/chromsci/47.8.723.J Chromatogr Sci. 2009.PMID: 19772753
Yang W, Feng C, Kong D, Shi X, Cui Y, Liu M, Wang Q, Wang Y, Zhang L.Yang W, et al. Among authors: zhang l.J Chromatogr B Analyt Technol Biomed Life Sci. 2010 Feb 15;878(5-6):575-82. doi: 10.1016/j.jchromb.2009.12.035. Epub 2010 Jan 14.J Chromatogr B Analyt Technol Biomed Life Sci. 2010.PMID: 20116347
Du Y, Liu P, Yuan Z, Jin Y, Zhang X, Sheng X, Shi X, Wang Q, Zhang L.Du Y, et al. Among authors: zhang l, zhang x.J Sep Sci. 2010 Mar;33(4-5):545-57. doi: 10.1002/jssc.200900704.J Sep Sci. 2010.PMID: 20135707
Cui Y, Wang Q, Shi X, Zhang X, Sheng X, Zhang L.Cui Y, et al. Among authors: zhang l, zhang x.Phytochem Anal. 2010 May-Jun;21(3):253-60. doi: 10.1002/pca.1194.Phytochem Anal. 2010.PMID: 20151400
Du Y, Jin Y, Liu P, Zhang X, Sheng X, Shi X, Wang Q, Zhang L.Du Y, et al. Among authors: zhang l, zhang x.Phytochem Anal. 2010 Sep-Oct;21(5):416-27. doi: 10.1002/pca.1212.Phytochem Anal. 2010.PMID: 20310074
Du Y, Liu P, Shi X, Jin Y, Wang Q, Zhang X, Sheng X, Zhang L.Du Y, et al. Among authors: zhang l, zhang x.Anal Biochem. 2010 Dec 1;407(1):111-9. doi: 10.1016/j.ab.2010.07.009. Epub 2010 Jul 17.Anal Biochem. 2010.PMID: 20643094