Analysis of nitrobenzene compounds in water and soil samples by graphene composite-based solid-phase microextraction coupled with gas chromatography-mass spectrometry

Gui-Jiang Zhang, Xin Zhou, Xiao-Huan Zang, Zhi Li, Chun Wang, Zhi Wang

Chinese Chemical Letters . 2014, (11): 1449 -1454 . DOI: 10.1016/j.cclet.2014.05.049