Primary Menu Home Applications Centers News About Contact Support Providing research and development services and advanced instrument and software products to industrial, academic and government customers addressing national and international environmental, energy and defense challenges. – Dr. Charles E. Kolb, Former President Particle Instruments Aerosol Mass Spectrometers (AMS/ACSM) CAPS Particle Monitors (PAM) Potential Aerosol Mass Reactor Thermal Desorption Aerosol Gas Chromatography (TAG) Gas Phase Analyzers Laser Trace Gas Analyzers Laser Isotope Analyzers Vocus Chemical Ionization TOF CAPS NO2 Monitor Field-Deployable GC for TOF-MS Potential Aerosol Mass Reactor (PAM) Additional Products Technical Software SPIRITS TWST TWST CPS Sensor TWST COD Sensor Mass Spectrometer Accessories Carbon Gas Denuders Sample Line Flow Controller Aerosol Dryer System Laser Analyzer Accessories Optical Cells Field Enclosure Aerodyne Mobile Laboratory Measurement Services SearchSEARCH Latest News Shortwave absorption by wildfire smoke dominated by dark brown carbon ASU Training Visit Aerodyne at Goldschmidt Search for: Follow Us Aerodyne Particle Instruments Aerosol Mass Spectrometers (AMS/ACSM) CAPS Particle Monitors (PAM) Potential Aerosol Mass Reactor Thermal Desorption Aerosol Gas Chromatography (TAG) Gas Phase Analyzers Laser Trace Gas Analyzers Laser Isotope Analyzers Vocus Chemical Ionization TOF CAPS NO2 Monitor Field-Deployable GC for TOF-MS Potential Aerosol Mass Reactor (PAM) Additional Products Technical Software SPIRITS TWST TWST CPS Sensor TWST COD Sensor Mass Spectrometer Accessories Carbon Gas Denuders Sample Line Flow Controller Aerosol Dryer System Laser Analyzer Accessories Optical Cells Field Enclosure Aerodyne Mobile Laboratory Measurement Services