Base/Neutral Standard Back Catalog number: 94298 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 682332 1,4-Butanediol, 1000mg Price on request 677563 Sitagliptin, 25mg Price on request 1531.22-5MG Indeno[1,2,3-cd]pyrene-d12, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 203578-33-0 Price on request