TY - GEN AU - Pang,Xiaobing AU - Nan,Haijun AU - Zhong,Jinping AU - Ye,Daiqi AU - Shaw,Marvin D AU - Lewis,Alastair C TI - Low-cost photoionization sensors as detectors in GC × GC systems designed for ambient VOC measurements SN - 1879-1026 PY - 2019///0313 N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/j.scitotenv.2019.01.348 ER -