The Environmental Protection Agency (EPA) is seeking to procure a high-resolution Chemical Ionization – Time of Flight (CI-TOF) mass spectrometer, which will be utilized for real-time analysis of air pollutants, hazardous air pollutants, and PFAS. This advanced instrumentation is critical for conducting air monitoring in support of the Superfund Removal and Remedial Programs, as well as Emergency Response and Homeland Security activities across the United States. The mass spectrometer will be installed in the Environmental Response Team's Trace Atmospheric Gas Analyzer (TAGA) mobile laboratory located in Research Triangle Park, NC, with installation taking place at the vendor's facility in Colorado. Interested vendors can contact Marneice Bivins at Bivins.Marneice@epa.gov or call 202-564-4513 for further details regarding this solicitation.