Pratt Lab Instruments
Aircraft Aerosol Time-of-Flight Mass Spectrometry (ATOFMS)
Real-time measurement of the size and chemistry of individual particles
Pratt et al. 2009, Analytical Chemistry
Chemical Ionization Mass Spectrometry (CIMS)
quadrupole-CIMS, THS Instruments
On-line measurements of trace gases (e.g. Br2, Cl2, BrO)
Liao et al. 2011, J. Geophys. Res.
ToF-CIMS, Aerodyne
Online measurements of trace gases, including oxygenated VOCs
Bertram et al. 2011, Atmos. Meas. Tech.
Ambient Ion Monitor-Ion Chromatography (AIM-IC)
Continuous time-resolved monitoring of water soluble particle (Cl-, SO42-, NO3-, Na+, NH4+, K+, Mg2+, and Ca2+) and gas phase (HCl, HNO3, NH3, and SO2) species
Markovich et al. 2012, J. Environ. Monit.
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