2,4-DB Back Catalog number: 83563 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2576.27-10UG 3-Methylphenanthro[3,4-c]phenanthrene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 83844-21-7 Price on request 9417.16-10MG Venlafaxine hydrochloride, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 99300-78-4 Price on request 676332 Propranolol hydrochloride, 100mg Price on request