Supply of Rhodamine Water Tracer Dye

The contract entails the procurement and delivery of Rhodamine water tracer dye specifically formulated to meet federal specifications and performance standards for use in hydrological applications. The substance must comply with rigorous quality and purity requirements to ensure accurate and reliable tracking of water flow in environmental and scientific studies. The procurement is classified as a subcontract under NAICS code 325130, which corresponds to the manufacturing of other chemical products, indicating the need for specialized production capabilities. The contract was posted on May 13, 2026, under the Office of Acquisition and Grants-National within the Department of the Interior, signaling its use in federally funded environmental or water resource management initiatives. The place of performance and specific delivery details are not provided, but the requirement implies nationwide or targeted distribution to authorized federal or contractor sites engaged in hydrological research or monitoring. The absence of a solicitation number suggests this may be a direct award or internally coordinated procurement.