title: On-line coupling of in-tube solid phase microextraction to capillary gas chromatography for trace analysis of aqueous samples.
authors.affiliation: Department of Analytical Chemistry & Micro-Instrumentation, Dalian Institute of Chemical Physics, The Chinese Academy of Sciences, Dalian 116012, China. guan_yafeng@yahoo.com.cn
authors.forename: Yafeng
authors.initials: Y
authors.lastname: Guan
authors.forename: Hanwen
authors.initials: H
authors.lastname: Wang
authors.forename: Wenmin
authors.initials: W
authors.lastname: Liu
mesh_terms: D002849:Chromatography, Gas / Q000379:methods*; D052617:Solid Phase Microextraction / Q000379:methods*; D014873:Water Pollutants / Q000032:analysis*
chemical_list: D014873:Water Pollutants