The Department of Defense, through the Defense Logistics Agency (DLA Troop Support), is seeking suppliers for salinity detection cells under a Combined Synopsis/Solicitation notice. The procurement aims to acquire essential equipment classified under the NAICS code 324110, which pertains to petroleum refineries, and the PSC code 46, related to water purification and sewage treatment. These salinity detection cells are critical for ensuring the quality and safety of water used in various defense operations. Interested vendors should direct their inquiries to the buyer listed in the solicitation document, accessible via the DLA Internet Bid Board System (DIBBS) at dibbs.bsm.dla.mil, and are encouraged to review the solicitation details for further instructions.