Determination of ethyl pyruvate in chitosan nanoparticles by reversed-phase high-performance liquid chromatography
Xu Feng-e, Zhao Bing-xin, Sun Shu-mao, Meng Yong-chun, Nan Kai-hui, Yu A-yong, Qu Jia
Chinese Journal of Tissue Engineering Research . 2014, (8): 1205 -1210 .  DOI: 10.3969/j.issn.2095-4344.2014.08.010