Effects of modular ion-funnel technology onto analysis of breath VOCs by means of real-time mass spectrometry - Pugliese, Giovanni; Piel, Felix; Trefz, Phillip; Sulzer, Philipp; Schubert, Jochen K.; Miekisch, Wolfram (Analytical and bioanalytical chemistry, 2020)
Keywords: Adult; air; Alcohols; Aldehydes; Analytical Chemistry; Aromatic compounds; Aromatic hydrocarbons; Biochemistry; Biomarkers; Breath Tests; Characterization and Evaluation of Materials; Chemistry; Chemistry and Materials Science; Direct current; Drift tubes; electric field; Electric fields; Electric potential; electric potential difference; Electrodes; Female; Food Science; Humans; Ions; Ketones; Laboratory Medicine; Limit of Detection; Low pressure; Male; Mass spectrometry; Mass Spectrometry - methods; Mass spectroscopy; Middle Aged; Monitoring; Monitoring/Environmental Analysis; Organic compounds; Orifices; Proof of Concept Study; Radio frequency; radio waves; Reaction time; Real time; Research Paper; Scientific imaging; Sensitivity; Spectroscopy; Technology assessment; VOCs; Volatile organic compounds; Volatile Organic Compounds - analysis; Voltage; Young Adult; Austria; Real-time mass spectrometry; VOCs; Ion-funnel; PTR-ToF-MS; Breath analysis