Biomonitoring California Sample Analysis (PAHs & Cotinine)

The contract entails the analysis of up to 20 urine samples for specific metabolites, focusing on carboxylic acid and hydroxy derivatives of polycyclic aromatic hydrocarbons (PAHs), as well as total cotinine. The analysis must be conducted using gas chromatography-mass spectrometry (GC-MS) or another validated equivalent method. Services include comprehensive processes from sample receipt and cataloging to storage, analysis, quality control, and reporting of results. This subcontract, issued by California’s Environmental Health Hazard Assessment, specifies that all work must be completed by December 31, 2026. The solicitation emphasizes adherence to quality standards throughout testing procedures to ensure accurate biomonitoring results related to exposure assessments. The contract invites responses by mid-June 2026 and falls under the NAICS code for environmental testing services, aiming to support health hazard evaluations within the state.