| Characterization of naphthenic acids by gas chromatography-Fourier transform ion cyclotron resonance mass spectrometry X Ortiz, KJ Jobst, EJ Reiner, SM Backus, KM Peru, DW McMartin, ... Analytical chemistry 86 (15), 7666-7673, 2014 | 52 | 2014 |
| Fingerprinting polychlorinated biphenyls in environmental samples using comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometry D Megson, R Kalin, PJ Worsfold, C Gauchotte-Lindsay, DG Patterson Jr, ... Journal of Chromatography A 1318, 276-283, 2013 | 45 | 2013 |
| Fate and behavior of oil sands naphthenic acids in a pilot-scale treatment wetland as characterized by negative-ion electrospray ionization Orbitrap mass spectrometry C Ajaero, KM Peru, M Simair, V Friesen, G O'Sullivan, SA Hughes, ... Science of the total environment 631, 829-839, 2018 | 44 | 2018 |
| Elucidating the structural properties that influence the persistence of PCBs in humans using the National Health and Nutrition Examination Survey (NHANES) dataset D Megson, G O’Sullivan, S Comber, PJ Worsfold, MC Lohan, ... Science of the Total Environment 461, 99-107, 2013 | 42 | 2013 |
| Investigation of the range of carbon and hydrogen isotopes within a global set of gasolines G O'Sullivan, RM Kalin Environmental Forensics 9 (2-3), 166-176, 2008 | 41 | 2008 |
| Environmental forensics for persistent organic pollutants G O'Sullivan Newnes, 2013 | 31 | 2013 |
| Can polychlorinated biphenyl (PCB) signatures and enantiomer fractions be used for source identification and to age date occupational exposure? D Megson, JF Focant, DG Patterson, M Robson, MC Lohan, PJ Worsfold, ... Environment international 81, 56-63, 2015 | 30 | 2015 |
| Development of an advanced on‐line position‐specific stable carbon isotope system and application to methyl tert‐butyl ether C Gauchotte, G O'Sullivan, S Davis, RM Kalin Rapid Communications in Mass Spectrometry: An International Journal Devoted …, 2009 | 30 | 2009 |
| A critical examination of the relationship between wildfires and climate change with consideration of the human impact N Boegelsack, J Withey, G O’Sullivan, D McMartin Journal of Environmental Protection 9 (5), 461-467, 2018 | 27 | 2018 |
| Brief overview: discovery, regulation, properties, and fate of POPs G O’Sullivan, D Megson Environmental forensics for persistent organic pollutants, 1-20, 2014 | 26 | 2014 |
| Degradation of carbon disulphide (CS2) in soils and groundwater from a CS2-contaminated site SF Cox, JD McKinley, AS Ferguson, G O’Sullivan, RM Kalin Environmental earth sciences 68, 1935-1944, 2013 | 23 | 2013 |
| Development of retention time indices for comprehensive multidimensional gas chromatography and application to ignitable liquid residue mapping in wildfire investigations N Boegelsack, C Sandau, DW McMartin, JM Withey, G O'Sullivan Journal of Chromatography A 1635, 461717, 2021 | 22 | 2021 |
| POPs in the terrestrial environment V Jaspers, D Megson, G O’Sullivan Environmental forensics for persistent organic pollutants, 291-356, 2014 | 21 | 2014 |
| Biomimicry of vascular plants as a means of saline soil remediation MJB Swallow, G O'Sullivan Science of the total environment 655, 84-91, 2019 | 20 | 2019 |
| Identifying the provenance of Leach’s storm petrels in the North Atlantic using polychlorinated biphenyl signatures derived from comprehensive two-dimensional gas … D Megson, TA Brown, GW Johnson, G O’Sullivan, AWJ Bicknell, SC Votier, ... Chemosphere 114, 195-202, 2014 | 18 | 2014 |
| Method development for optimizing analysis of ignitable liquid residues using flow-modulated comprehensive two-dimensional gas chromatography N Boegelsack, K Hayes, C Sandau, JM Withey, DW McMartin, ... Journal of Chromatography A 1656, 462495, 2021 | 14 | 2021 |
| Carbon isotope effect during the abiotic oxidation of Methyl-tert-Butyl Ether (MTBE). G O'sullivan, G Boshoff, A Downey, RM Kalin In situ and on-site bioremediation-2003. Proceedings of the Seventh …, 2004 | 13 | 2004 |
| Occupational risk of organophosphates and other chemical and radiative exposure in the aircraft cabin: A systematic review K Hayes, D Megson, A Doyle, G O'Sullivan Science of The Total Environment 796, 148742, 2021 | 12 | 2021 |
| Trace metal concentrations in pine needles at varying elevation in proximity to roadways in an urban environment G Brown, I Luu, G O’Sullivan Journal of Environmental Protection 8 (6), 733-743, 2017 | 11 | 2017 |
| Changes to polychlorinated biphenyl (PCB) signatures and enantiomer fractions across different tissue types in Guillemots D Megson, TA Brown, G O'Sullivan, M Robson, X Ortiz, PJ Worsfold, ... Marine pollution bulletin 131, 174-179, 2018 | 8 | 2018 |
