Chinese Journal of Chromatography
Determination of polycyclic aromatic hydrocarbons in surface water using large volume stir bar sorptive extraction coupled with thermal desorption-gas chromatography-mass spectrometry
FENG Li, ZHANG Shengjun, ZHU Guohua, LI Mufei, LIU Jinsong
Chinese Journal of Chromatography . 2017, (4): 466 -471 .  DOI: 10.3724/SP.J.1123.2016.11013