2,4-DB Back Catalog number: 83563 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50792 Ammonium as N Price on request 8569.16-10MG Ampicillin trihydrate, Comet assay grade, , Solvent-, Unit , # of units-, Cas.no. 7177-48-2 Price on request 2305.23-10MG Aripiprazole, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 129722-12-9 Price on request