This opportunity is for the purchase of two new Agilent 8890/5977C Gas Chromatograph Mass Spectrometer systems, including associated components, software, warranty, installation, and training for the USGS National Water Quality Laboratory. It is a small business set-aside under NAICS code 334516, with a size standard of 1,000 employees. The procurement follows FAR Part 12 commercial product and service procedures with streamlined evaluation and award. Vendors must have an active System for Award Management (SAM) registration when submitting a quote and at the time of award. No budget amounts or submission timelines are specified.