Accurate selected ion flow tube mass spectrometry quantification of ethylene oxide contamination in the presence of acetaldehyde
Stefan J. Swift, Kseniya Dryahina, Ann‐Sophie Lehnert, Nicholas J. Demarais, Vaughan S. Langford, Mark J. Perkins, Leslie P. Silva, Maroua Omezzine Gnioua, Patrik Španěl
Abstract
Rate coefficients and product ion branching ratios were obtained for the gas phase reactions of the H 3 O + , NO + , OH − and O − ˙ ions with ethylene oxide and acetaldehyde.
Topics & Concepts
AcetaldehydeEthylene oxideChemistryMass spectrometryEthyleneIonChromatographyBranching (polymer chemistry)Volumetric flow rateAnalytical Chemistry (journal)OxideRadiochemistryOrganic chemistryEthanolCatalysisPhysicsQuantum mechanicsCopolymerPolymerAdvanced Chemical Sensor TechnologiesMass Spectrometry Techniques and ApplicationsAnalytical chemistry methods development