Urea Stock Solution Back Catalog number: 93294 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 98848 4,4’-DDE Price on request MCDE-12 3,4-Dichloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane Price on request 680507 Open-ring-2-keto ethofumesate lithium salt, 10mg Price on request