Proposed use of nozzle-beam sampling of supercritical dense gases in the mass spectrometry of nonvolatile compounds

Development of a screening method for th

Development of a screening method for the determination of volatile organic compounds in body fluids and environmental samples using purge and trap gas chromatography—mass spectrometry

✍ Lothar Dunemann; Hossein Hajimiragha 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 648 KB

A sensitive screening method with low sample consumption is presented for the simultaneous determination of 48 volatile organic compounds (VOCs) by capillary gas chromatography with flame ionization detection (FID) or mass spectrometric ion trap detection (ITD). The method is applicable to body flui