%0 Journal Article %T Coupling of a Modified In-Tube Solid Phase Microextraction Technique with High Perfor- mance Liquid Chromatography-Fluorescence Detection for the Ultra-Trace Determination of Polycyclic Aromatic Hydrocarbons in Water Samples %A Bagheri, H. %A Salemi, A. %J Chromatographia %V 59 %N 8 %P 501-505 %@ 0009-5893 %D 2004-03-30 %I Vieweg Verlag %~ DeepDyve