List of Articles Gas chromatography-flame ionization detection Open Access Article Abstract Page Full-Text 1 - Screening Method for Mononitrotoluenes in Natural Waters Using Magnetic Solvent Bar Liquid-Phase Micro-extraction Followed by Gas Chromatography-Flame Ionization Detection Hadi Farahani Behrooz Mirza Open Access Article Abstract Page Full-Text 2 - Magnetic Solvent Bar Liquid-Phase Microextraction Followed by Gas Chromatography-Flame Ionization Detection for the Trace Determination of Selected Polycyclic Aromatic Hydrocarbons in Environmental Water Samples Hadi Farahani Mohsen Zeeb 10.22034/jchr.2018.544208