Oak Ridge National Laboratory (ORNL) is requesting quotes for a defined set of laboratory instruments and accessories, specifically the iCAP MSX-300 series ICP-MS and iCAP PRO XP Duo ICP-OES, along with associated installation kits, software, and extended warranties. The procurement allows for the brand name items or their domestic equivalents, as governed by FAR 52.211-6, Brand Name or Equal. The listed components include the main analyzers, gas filters, pre-installation kits, data stations, and test solutions. This is a request for quote for these specific capital equipment items.