The Justice Department of the Drug Enforcement Administration (DEA) is soliciting for the evaluation of Benzodiazepine substances and other depressants through a drug discrimination assay. This assay is typically used to determine the effects and characteristics of these substances, aiding in the identification and classification of drugs. The place of performance for this procurement is in Virginia (VA), USA, with a specific zip code of 22152. For any inquiries or submissions, the primary contact is Darrell Goodwin (darrell.goodwin@dea.gov) and the secondary contact is Nanaesi Amoo (nanaesi.amoo@dea.gov). The deadline for offers/quotations is extended to October 20, 2023, at 10:00 A.M.