Determination of 23 phthalate esters in food by solid-phase extraction coupled with gas chromatography-mass spectrometry
ZHENG Xianghua1, LIN Liyi1, FANG Enhua1, HUANG Yonghui2, ZHOU Shuang1, ZHOU Yu1, ZHENG Xiaoyan2, XU Dunming1*
Chinese Journal of Chromatography . 2012, (01): 27 -32 .  DOI: 10.3724/SP.J.1123.2011.08019