UNSPSC 41113322: Nitrogen or nitrate or nitrite analyzer

UNSPSC 41113322 Nitrogen or nitrate or nitrite analyzer is a Commodity code. State and local governments procure under this code analytical equipment and support services for detecting nitrogen compounds, though recent opportunities reveal substantial scope drift. The University of Wisconsin-Madison solicited a Simultaneous Thermal and Gas Analysis System (IFB 2027-UWMSN-01387-RFB), Orange County Transportation Authority (OCTA) procured methane detection system service and maintenance across five facilities under prevailing-wage contract (IFB 250322 for $260,000 over four years), and the City of Tampa sought ChemScan Process Analyzer replacement parts and authorized service (Intent to Single Source 26X01038). Beyond these analyzer-focused procurements, recent postings under this code include work plainly unrelated to nitrogen analysis: Klein ISD's request for Career Technical Education and Advanced Academics instructional resources (RFP 26-101), the City of Detroit's RFQ for medical-grade oxygen supply to the fire department (RFQ 545340), Santa Clara County's RFI for a lab information management system (RFITSSFY260686), the City of Fort Worth's RFQt for portable particulate matter monitoring equipment (RFQt 26-0142), Greenville County's landfill gas and air-quality consulting RFP (RFP 26092), and Eastern Municipal Water District's design-build-operate RFP for digester gas utilization (RFP 3900). These last six opportunities have no direct connection to nitrogen or nitrate analysis.

Issuing bodies span universities, transit authorities, cities, counties, and special-purpose water districts. Geographic activity is scattered across Wisconsin (University of Wisconsin-Madison), California (OCTA, Santa Clara County, Eastern Municipal Water District), Florida (City of Tampa), Texas (Klein ISD, City of Fort Worth), Michigan (Detroit), and South Carolina (Greenville County), with no clear regional concentration. The three nitrogen-analyzer-relevant recent opportunities—OCTA's methane detection maintenance, Tampa's ChemScan parts, and Wisconsin's thermal analysis system—represent environmental monitoring, wastewater operations, and research infrastructure spending. The substantial mismatch between the code's nominal scope and the bulk of recent postings (six of nine opportunities involve unrelated goods and services) signals that this code shows limited relevant recent activity in state and local procurement for nitrogen analyzers specifically.