Highly selective and sensitive online measurement of trace exhaled HCN by acetone-assisted negative photoionization time-of-flight mass spectrometry with in-source CID
Yuanyuan Xie, Qingyun Li, Lei Hua, Ping Chen, Fan Hu, Ningbo Wan, Haiyang Li
Topics & Concepts
ChemistryDetection limitMass spectrometryBreath gas analysisRepeatabilityTrace gasAnalytical Chemistry (journal)PhotoionizationTime-of-flight mass spectrometryExhalationChromatographyIonOrganic chemistryMedicineRadiologyIonizationAdvanced Chemical Sensor TechnologiesIsotope Analysis in EcologyMolecular Sensors and Ion Detection