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List of works by Karl J Jobst

A comparison of fresh and used aircraft oil for the identification of toxic substances linked to aerotoxic syndrome.

scientific article

A high throughput targeted and non-targeted method for the analysis of microcystins and anatoxin-A using on-line solid phase extraction coupled to liquid chromatography-quadrupole time-of-flight high resolution mass spectrometry

scientific article

A modified QuEChERS approach for the screening of dioxins and furans in sediments.

scientific article

A review of the determination of persistent organic pollutants for environmental forensics investigations.

scientific article

A semi-quantitative approach for the rapid screening and mass profiling of naphthenic acids directly in contaminated aqueous samples

scientific article published in January 2016

C12-30 α-Bromo-Chloro "Alkenes": Characterization of a Poorly Identified Flame Retardant and Potential Environmental Implications

scientific article published on 06 September 2019

Characterization of Polycyclic Aromatic Compounds in Commercial Pavement Sealcoat Products for Enhanced Source Apportionment

scientific article published on 28 February 2019

Characterization of naphthenic acids by gas chromatography-Fourier transform ion cyclotron resonance mass spectrometry

scientific article

Comparison of Atmospheric Pressure Ionization Gas Chromatography-Triple Quadrupole Mass Spectrometry to Traditional High-Resolution Mass Spectrometry for the Identification and Quantification of Halogenated Dioxins and Furans

scientific article published on 15 July 2015

Complementary nontargeted and targeted mass spectrometry techniques to determine bioaccumulation of halogenated contaminants in freshwater species

scientific article

Comprehensive characterization of the halogenated dibenzo-p-dioxin and dibenzofuran contents of residential fire debris using comprehensive two-dimensional gas chromatography coupled to time of flight mass spectrometry.

scientific article published on 13 October 2014

Data-Independent Identification of Suspected Organic Pollutants Using Gas Chromatography-Atmospheric Pressure Chemical Ionization-Mass Spectrometry

scientific article published on 23 December 2020

Determination of Halogenated Flame Retardants Using Gas Chromatography with Atmospheric Pressure Chemical Ionization (APCI) and a High-Resolution Quadrupole Time-of-Flight Mass Spectrometer (HRqTOFMS).

scientific article

Differentiation of (Mixed) Halogenated Dibenzo-p-Dioxins by Negative Ion Atmospheric Pressure Chemical Ionization.

scientific article

Distinguishing the C3 vs SH4 Mass Split by Comprehensive Two-Dimensional Gas Chromatography-High Resolution Time-of-Flight Mass Spectrometry

scientific article

Evaluation of Multiple Alternative Instrument Platforms for Targeted and Non-Targeted Dioxin and Furan Analysis.

scientific article published on 25 March 2018

Evidence for High Concentrations and Maternal Transfer of Substituted Diphenylamines in European Eels Analyzed by Two-Dimensional Gas Chromatography-Time-of-Flight Mass Spectrometry and Gas Chromatography-Fourier Transform Ion Cyclotron Resonance Ma

scientific article

Fast gas chromatography-atmospheric pressure (photo)ionization mass spectrometry of polybrominated diphenylether flame retardants

scientific article published on 18 January 2019

Identification and determination of the dechlorination products of Dechlorane 602 in Great Lakes fish and Arctic beluga whales by gas chromatography-high resolution mass spectrometry

scientific article published on 21 June 2012

Identification and occurrence of analogues of dechlorane 604 in Lake Ontario sediment and their accumulation in fish

scientific article published on 18 September 2014

Identification of Novel Brominated Compounds in Flame Retarded Plastics Containing TBBPA by Combining Isotope Pattern and Mass Defect Cluster Analysis

scientific article

Identification of potential novel bioaccumulative and persistent chemicals in sediments from Ontario (Canada) using scripting approaches with GC×GC-TOF MS analysis.

scientific article

Identification of the halogenated compounds resulting from the 1997 Plastimet Inc. fire in Hamilton, Ontario, using comprehensive two-dimensional gas chromatography and (ultra)high resolution mass spectrometry

scientific article

Improved coverage of naphthenic acid fraction compounds by comprehensive two-dimensional gas chromatography coupled with high resolution mass spectrometry.

scientific article

Interaction of metal cations with alkylnitriles in the gas phase: solvation of metal ions by the hydrocarbon chain.

scientific article

Interaction of metal cations with functionalised hydrocarbons in the gas phase: further experimental evidence for solvation of metal ions by the hydrocarbon chain

scientific article

Is Nontargeted Screening Reproducible?

scientific article published on 24 October 2018

Non-targeted analysis of electronics waste by comprehensive two-dimensional gas chromatography combined with high-resolution mass spectrometry: Using accurate mass information and mass defect analysis to explore the data.

scientific article

Quantitative Analysis of Mixed Halogen Dioxins and Furans in Fire Debris Utilizing Atmospheric Pressure Ionization Gas Chromatography-Triple Quadrupole Mass Spectrometry.

scientific article

Rapid fingerprinting of source and environmental microplastics using direct analysis in real time-high resolution mass spectrometry

scientific article published on 03 December 2019

Response to "Letter to the Editor: Optimism for Nontarget Analysis in Environmental Chemistry"

scientific article published on 10 May 2019

Response to the Comment on Comparison of Atmospheric Pressure Ionization Gas Chromatography-Triple Quadrupole Mass Spectrometry to Traditional High-Resolution Mass Spectrometry for the Identification and Quantification of Halogenated Dioxins and Fur

scientific article published on 21 September 2015

The dissociation chemistry of ionized methyl carbamate and its isomers revisited: theory and experiment in concert

scientific article published on 01 January 2012

The use of mass defect plots for the identification of (novel) halogenated contaminants in the environment

scientific article published on 27 January 2013

Urinary hydroxypyrene determination for biomonitoring of firefighters deployed at the Fort McMurray wildfire: an inter-laboratory method comparison

scientific article published on 25 January 2019

Using mass defect plots as a discovery tool to identify novel fluoropolymer thermal decomposition products.

scientific article

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