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Gas chromatography with reduction gas detection for the characterization of parts-per-billion levels of ethylene in various matrices
journal contribution
posted on 2023-05-18, 09:20 authored by Lin, M, Gras, R, Bleile, C, Gras, K, Luong, J, Robert ShellieRobert ShellieA highly sensitive and selective mercuric oxide–based reduction gas detector was successfully used for parts-per-billion level gas chromatography (GC) determination of ethylene in various matrices such as in the monitoring of fruit ripening, ambient air, and industrial solvents. Separation of ethylene from the sample matrix was achieved by isothermal analysis using a silica-based packed column. Backflushing was incorporated to ensure overall system cleanliness and to improve sample throughput, keeping analysis time under 4 min.
Funding
Australian Research Council
History
Publication title
LCGC North AmericaVolume
33Issue
5Pagination
332-338ISSN
1527-5949Department/School
School of Natural SciencesPublisher
Advanstar CommunicationsPlace of publication
131 W First St, Duluth, USA, Mn, 55802Rights statement
Copyright unknownRepository Status
- Restricted