68--Ricca Chemical Company Brand Name or Equal

The U.S. Geological Survey (USGS) is seeking information from potential sources for the supply of pH buffer solutions, conductivity standards, and deionized water for use in Water Resource Discipline (WRD) water sampling and testing programs. The required supplies must meet specific salient characteristics, including pH verifications, material traceability, and product testing. The contractor must also provide documentation, including product specification sheets and product brochures. The USGS is looking for firms that can provide these supplies, and responses must be submitted by December 9, 2025, at 2:30 p.m. (MST). Some key points to consider: • The required pH buffer solutions must have specific pH values and packaging. • The conductivity standards must have specific conductivity values and packaging. • The deionized water must meet certain purity standards. • The contractor must provide documentation, including product specification sheets and product brochures. • The USGS is seeking information from potential sources, but it does not intend to award a contract based on responses received under this announcement.