Ampicillin, 250mg Back Catalog number: 12634.16-250MG Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 9251.13-100-AN Citrinin, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 518-75-2 Price on request 79572 Benzene Price on request 675382 AMPA, 100 µg/ml, Water, 5ml Price on request