- Determination of coenzyme Q10 in human seminal plasma by high-performance liquid chromatography and its clinical application. Li, K., Shi, Y., Chen, S., Li, W., Shang, X., Huang, Y. Biomed. Chromatogr. (2006)
- Fingerprint chromatogram analysis of extracts from the leaves of Tripterygium wilfordii Hook. F. by high performance liquid chromatography. Li, K., Wang, S. J. Sep. Sci (2005)
- Simultaneous determination of matrine, sophoridine and oxymatrine in Sophora flavescens Ait. by high performance liquid chromatography. Li, K., Wang, H. Biomed. Chromatogr. (2004)
- High-performance liquid chromatographic detection of lipid peroxidation in human seminal plasma and its application to male infertility. Li, K., Shang, X., Chen, Y. Clin. Chim. Acta (2004)
- HPLC determination of diltiazem in human plasma and its application to pharmacokinetics in humans. Li, K., Zhang, X., Zhao, F. Biomed. Chromatogr. (2003)