Zhipei Qin

Comparison of thin-film microextraction and stir bar sorptive extraction for the analysis of polycyclic aromatic hydrocarbons in aqueous samples with controlled agitation conditions

Zhipei Qin, Leslie M. Bragg, Gangfeng Ouyang et al. · Journal of Chromatography A · 2008 · 117 citations

Solvent Extraction, Chemical Engineering, Engineering +11

Solid-phase microextraction under controlled agitation conditions for rapid on-site sampling of organic pollutants in water

Zhipei Qin, Leslie M. Bragg, Gangfeng Ouyang et al. · Journal of Chromatography A · 2009 · 80 citations

Agitation Conditions, Chemical Engineering, Environmental Chemistry +11

Time-Weighted Average Water Sampling in Lake Ontario with Solid-Phase Microextraction Passive Samplers

Gangfeng Ouyang, Wennan Zhao, Leslie M. Bragg et al. · Environmental Science & Technology · 2007 · 77 citations

Environmental Monitoring, Engineering, Water Quantity +21

One-Calibrant Kinetic Calibration for On-Site Water Sampling with Solid-Phase Microextraction

Gangfeng Ouyang, Shufen Cui, Zhipei Qin et al. · Analytical Chemistry · 2009 · 51 citations

Solvent Extraction, Engineering, Measurement +25

Partitioning and accumulation rates of polycyclic aromatic hydrocarbons into polydimethylsiloxane thin films and black worms from aqueous samples

Zhipei Qin, Sandra Mok, Gangfeng Ouyang et al. · Analytica Chimica Acta · 2010 · 23 citations

Environmental Chemistry, Chemical Engineering, Engineering +10