Chinese Journal of Chromatography
Determination of migration of perfluorooctanoic acid and perfluorooctane sulfonic acid from food contact materials by ionic liquid-based dispersive liquid-liquid microextraction and ultra-performance liquid chromatography-tandem mass spectrometry
YAN Mengmeng, CHEN Meng, MENG Xianshuang, GUO Xiangyu, BAI Hua, MA Qiang, WANG Penglong, LEI Haimin
Chinese Journal of Chromatography . 2018, (8): 738 -744 .  DOI: 10.3724/SP.J.1123.2018.03039