Proton transfer reaction mass spectrometry: on-line trace gas analysis at the ppb levelArmin Hansel, W. Lindinger, Alfons Jordan et al.|International Journal of Mass Spectrometry and Ion Processes|1995Cited by 765
Biomass burning as a source of formaldehyde, acetaldehyde, methanol, acetone, acetonitrile, and hydrogen cyanideRupert Holzinger, Paul J. Crutzen, C. Warneke et al.|Geophysical Research Letters|1999Cited by 389
Acetonitrile and benzene in the breath of smokers and non-smokers investigated by proton transfer reaction mass spectrometry (PTR-MS)Alfons Jordan, W. Lindinger, Armin Hansel et al.|International Journal of Mass Spectrometry and Ion Processes|1995Cited by 134
Isoprene and Its Oxidation Products Methyl Vinyl Ketone, Methacrolein, and Isoprene Related Peroxides Measured Online over the Tropical Rain Forest of Surinam in March 1998C. Warneke, Jos Lelieveld, Jonathan Williams et al.|Journal of Atmospheric Chemistry|2001Cited by 130
Improved detection limit of the proton-transfer reaction mass spectrometer: on-line monitoring of volatile organic compounds at mixing ratios of a few pptvArmin Hansel, W. Lindinger, Alfons Jordan et al.|Rapid Communications in Mass Spectrometry|1998Cited by 86