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Activities

Employment (3)

Clemson University: Clemson, South Carolina, US

2022-08-01 to present | Assistant Professor (Chemistry)
Employment
Source: Self-asserted source
Christopher Chouinard

Florida Institute of Technology: Melbourne, FL, US

2018-08-06 to 2022-07-30 | Assistant Professor of Chemistry (Biomedical and Chemical Engineering and Sciences)
Employment
Source: Self-asserted source
Christopher Chouinard

Pacific Northwest National Laboratory: Richland, WA, US

2016-09-06 to 2018-06-15 | Post Doctorate Research Assistant (Chemistry)
Employment
Source: Self-asserted source
Christopher Chouinard

Education and qualifications (2)

University of Florida: Gainesville, FL, US

2012-08-15 to 2016-08-09 | Ph.D., Analytical Chemistry (Chemistry)
Education
Source: Self-asserted source
Christopher Chouinard

University of North Carolina at Chapel Hill: Chapel Hill, NC, US

2006-08-15 to 2010-05-05 | B.S., Chemistry and Biology (Chemistry)
Education
Source: Self-asserted source
Christopher Chouinard

Funding (2)

Improved Ion Mobility-Mass Spectrometry Methods for Lipidomics

2018 to 2021 | Award
Agilent Technologies (CA, CA, US)
Source: Self-asserted source
Christopher Chouinard

Ion Mobility-Mass Spectrometry for Improved Analysis of Exogenous Anabolic Steroids

2016 to 2017 | Grant
Partnership for Clean Competition (Colorado Springs, US)
Source: Self-asserted source
Christopher Chouinard

Works (29)

Rapid differentiation of xylazine metabolites using SLIM IM-MS

Analytical Methods
2024 | Journal article
Contributors: Ralph Aderorho; Shadrack Wilson Lucas; Christopher D. Chouinard
Source: check_circle
Crossref

The role of solvation on the conformational landscape of α-synuclein

The Analyst
2024 | Journal article
Contributors: Melanie Cheung See Kit; Tyler C. Cropley; Christian Bleiholder; Christopher D. Chouinard; Frank Sobott; Ian K. Webb
Source: check_circle
Crossref

SLIM-Based High-Resolution Ion Mobility Reveals New Structural Insights into Isomeric Vitamin D Metabolites and their Isotopologues

Journal of the American Society for Mass Spectrometry
2024-11-06 | Journal article
Contributors: Selena Kingsley; Makenna Hoover; Terra Pettit-Bacovin; Anna Rose Sawyer; Christopher D. Chouinard
Source: check_circle
Crossref

Dependency of fentanyl analogue protomer ratios on solvent conditions as measured by ion mobility‐mass spectrometry

Journal of Mass Spectrometry
2024-08 | Journal article
Contributors: Copeland R. Johnson; Heidi M. Sabatini; Ralph Aderorho; Christopher D. Chouinard
Source: check_circle
Crossref

Development of a cyclic ion mobility spectrometry‐mass spectrometry‐based collision cross‐section database of permethylated human milk oligosaccharides

Journal of Mass Spectrometry
2024-08 | Journal article
Contributors: Sanaz C. Habibi; Victoria R. Bradford; Sophie C. Baird; Shadrack Wilson Lucas; Christopher D. Chouinard; Gabe Nagy
Source: check_circle
Crossref

Improved separation of fentanyl isomers using metal cation adducts and high‐resolution ion mobility‐mass spectrometry

Drug Testing and Analysis
2024-04 | Journal article
Contributors: Ralph Aderorho; Christopher D. Chouinard
Source: check_circle
Crossref

Separation and Characterization of Synthetic Cannabinoid Metabolite Isomers Using SLIM High-Resolution Ion Mobility-Tandem Mass Spectrometry (HRIM-MS/MS)

Journal of the American Society for Mass Spectrometry
2024-03-06 | Journal article
Contributors: Ralph Aderorho; Shadrack Wilson Lucas; Christopher D. Chouinard
Source: check_circle
Crossref

Determining protonation site in fentanyl protomers using ion mobility-aligned MS/MS fragmentation

International Journal of Mass Spectrometry
2024-02 | Journal article
Contributors: Ralph Aderorho; Christopher D. Chouinard
Source: check_circle
Crossref

Improved analysis of derivatized steroid hormone isomers using ion mobility-mass spectrometry (IM-MS)

Analytical and Bioanalytical Chemistry
2023-11 | Journal article
Contributors: Shon P. Neal; Walker N. Hodges; Diana C. Velosa; Ralph Aderorho; Shadrack Wilson Lucas; Christopher D. Chouinard
Source: check_circle
Crossref

Separation and Characterization of Synthetic Cannabinoid Metabolite Isomers using SLIM High-Resolution Ion Mobility-Tandem Mass Spectrometry (HRIM-MS/MS)

2023-11-17 | Preprint
Contributors: Ralph Aderorho; Shadrack Wilson Lucas; Christopher Chouinard
Source: check_circle
Crossref

Development of a Rapid, Targeted LC-IM-MS Method for Anabolic Steroids

Journal of the American Society for Mass Spectrometry
2023-08-02 | Journal article
Contributors: Ashlee Wedge; Makenna Hoover; Terra Pettit-Bacovin; Ralph Aderorho; Emmaleigh Efird; Christopher D. Chouinard
Source: check_circle
Crossref

Characterization of Bile Acid Isomers and the Implementation of High-Resolution Demultiplexing with Ion Mobility-Mass Spectrometry

Journal of the American Society for Mass Spectrometry
2023-07-05 | Journal article
Contributors: Robin H.J. Kemperman; Christopher D. Chouinard; Richard A. Yost
Source: check_circle
Crossref

Improved Ion Mobility Separation and Structural Characterization of Steroids using Derivatization Methods

Journal of the American Society for Mass Spectrometry
2022-09-07 | Journal article
Contributors: Diana C. Velosa; Andrew J. Dunham; Marcus E. Rivera; Shon P. Neal; Christopher D. Chouinard
Source: check_circle
Crossref

Toward Routine Analysis of Anabolic Androgenic Steroids in Urine Using Ion Mobility-Mass Spectrometry

Journal of the American Society for Mass Spectrometry
2022-01-05 | Journal article
Contributors: Diana C. Velosa; Marcus E. Rivera; Shon P. Neal; Stine S. H. Olsen; Aurora Burkus-Matesevac; Christopher D. Chouinard
Source: check_circle
Crossref

Native Ubiquitin Structural Changes Resulting from Complexation with β-Methylamino-l-alanine (BMAA)

Journal of the American Society for Mass Spectrometry
2021-04-07 | Journal article
Contributors: Katie Mae Wilson; Aurora Burkus-Matesevac; Samuel W. Maddox; Christopher D. Chouinard
Source: check_circle
Crossref

Ion Mobility Spectrometry with High Ion Utilization Efficiency Using Traveling Wave-Based Structures for Lossless Ion Manipulations

Analytical Chemistry
2020-11-17 | Journal article
Contributors: Ailin Li; Gabe Nagy; Christopher R. Conant; Randolph V. Norheim; Joon Yong Lee; Cameron Giberson; Adam L. Hollerbach; Venkateshkumar Prabhakaran; Isaac K. Attah; Christopher D. Chouinard et al.
Source: check_circle
Crossref

Improved Identification of Isomeric Steroids Using the Paternò-Büchi Reaction with Ion Mobility-Mass Spectrometry

Journal of the American Society for Mass Spectrometry
2020-10-07 | Journal article
Contributors: Samuel W. Maddox; Stine S.H. Olsen; Diana C. Velosa; Aurora Burkus-Matesevac; Roberto Peverati; Christopher D. Chouinard
Source: check_circle
Crossref

Native Ubiquitin Structural Changes Resulting from Complexation with β-methylamino-L-alanine (BMAA)

2020-09-24 | Other
Contributors: Katie Mae Wilson; Aurora Burkus-Matesevac; Samuel Maddox; Christopher Chouinard
Source: check_circle
Crossref

Ozone-Induced Cleavage of Endocyclic C═C Double Bonds within Steroid Epimers Produces Unique Gas-Phase Conformations

Journal of the American Society for Mass Spectrometry
2020-02-05 | Journal article
Contributors: Samuel W. Maddox; Robert H. Fraser Caris; Kristie L. Baker; Aurora Burkus-Matesevac; Roberto Peverati; Christopher D. Chouinard
Source: check_circle
Crossref

Nanowell-mediated multidimensional separations combining nanoLC with SLIM IM-MS for rapid, high-peak-capacity proteomic analyses

Analytical and Bioanalytical Chemistry
2018-11-05 | Journal article
Part of ISSN: 1618-2642
Contributors: Maowei Dou; Christopher D. Chouinard; Ying Zhu; Gabe Nagy; Andrey V. Liyu; Yehia M. Ibrahim; Richard D. Smith; Ryan T. Kelly
Source: Self-asserted source
Christopher Chouinard via Crossref Metadata Search

Cation-dependent conformations in 25-hydroxyvitamin D3-cation adducts measured by ion mobility-mass spectrometry and theoretical modeling

International Journal of Mass Spectrometry
2018-09 | Journal article
Contributors: Christopher D. Chouinard; Vinícius Wilian D. Cruzeiro; Robin H.J. Kemperman; Nicholas R. Oranzi; Adrian E. Roitberg; Richard A. Yost
Source: check_circle
Crossref

Distinguishing enantiomeric amino acids with chiral cyclodextrin adducts and structures for lossless ion manipulations

ELECTROPHORESIS
2018-09 | Journal article
Part of ISSN: 0173-0835
Contributors: Gabe Nagy; Christopher D. Chouinard; Isaac K. Attah; Ian K. Webb; Sandilya V. B. Garimella; Yehia M. Ibrahim; Erin S. Baker; Richard D. Smith
Source: Self-asserted source
Christopher Chouinard via Crossref Metadata Search

Improved Sensitivity and Separations for Phosphopeptides using Online LC Coupled with Structures for Lossless Ion Manipulations (SLIM) IM-MS

Analytical Chemistry
2018-08 | Journal article
Part of ISSN: 0003-2700
Contributors: Christopher D Chouinard; Gabe Nagy; Ian K Webb; Tujin Shi; Erin Shammel Baker; Spencer A. Prost; Tao Liu; Yehia M. Ibrahim; Richard D. Smith
Source: Self-asserted source
Christopher Chouinard via Crossref Metadata Search

Rapid Ion Mobility Separations of Bile Acid Isomers using Cyclodextrin Adducts and Structures for Lossless Ion Manipulations

Analytical Chemistry
2018-08 | Journal article
Part of ISSN: 0003-2700
Contributors: Christopher D Chouinard; Gabe Nagy; Ian K Webb; Sandilya V. B. Garimella; Erin Shammel Baker; Yehia M. Ibrahim; Richard D. Smith
Source: Self-asserted source
Christopher Chouinard via Crossref Metadata Search

Investigating Differences in Gas-Phase Conformations of 25-Hydroxyvitamin D3 Sodiated Epimers using Ion Mobility-Mass Spectrometry and Theoretical Modeling

Journal of The American Society for Mass Spectrometry
2017-04 | Journal article
Part of ISSN: 1044-0305
Contributors: Christopher D. Chouinard; Vinícius Wilian D. Cruzeiro; Christopher R. Beekman; Adrian E. Roitberg; Richard A. Yost
Source: Self-asserted source
Christopher Chouinard via Crossref Metadata Search

Experimental and Theoretical Investigation of Sodiated Multimers of Steroid Epimers with Ion Mobility-Mass Spectrometry

Journal of The American Society for Mass Spectrometry
2016 | Journal article
Part of ISSN: 1044-0305
Contributors: Christopher D. Chouinard; Vinícius Wilian D. Cruzeiro; Adrian E. Roitberg; Richard A. Yost
Source: Self-asserted source
Christopher Chouinard via Crossref Metadata Search

Ion mobility-mass spectrometry separation of steroid structural isomers and epimers

International Journal for Ion Mobility Spectrometry
2016 | Journal article
Part of ISSN: 1435-6163
Contributors: Christopher D. Chouinard; Christopher R. Beekman; Robin H. J. Kemperman; Harrison M. King; Richard A. Yost
Source: Self-asserted source
Christopher Chouinard via Crossref Metadata Search

Ion Mobility in Clinical Analysis: Current Progress and Future Perspectives

Clinical Chemistry
2015-11 | Journal article
Contributors: C. D. Chouinard; M. S. Wei; C. R. Beekman; R. H. J. Kemperman; R. A. Yost
Source: Self-asserted source
Christopher Chouinard via Crossref Metadata Search

Rapid Quantitation of 25-Hydroxyvitamin D2 and D3 in Human Serum Using Liquid Chromatography/drift Tube Ion Mobility-Mass Spectrometry

Other
Contributors: NicholasR. Oranzi; Jiajun Lei; Robin H. J. Kemperman; Christopher D. Chouinard; Brett Holmquist; Timothy J. Garrett; Richard Yost
Source: Self-asserted source
Christopher Chouinard via Crossref Metadata Search

Peer review (40 reviews for 5 publications/grants)

Review activity for ACS omega. (1)
Review activity for Analytical chemistry. (21)
Review activity for Journal of natural products. (1)
Review activity for Journal of the American Society for Mass Spectrometry. (16)
Review activity for JoVE. (1)