This combined synopsis/solicitation uses FAR Part 12 commercial procedures and is the only solicitation; quotations are requested with no separate written solicitation to be issued. The government seeks a Bruker Brand Minispec mq20 Upgradeable Variable Temperature Time-Domain Nuclear Magnetic Resonance Analyzer (TD-NMR). The acquisition is a Total Small Business Set-Aside under NAICS 334516, with a small business size standard of 1,000 employees. Incorporated provisions and clauses are available electronically at www.acquisition.gov. Attachment 1 provides applicable terms and conditions, instructions, and evaluation criteria.