Ampicillin, 250mg Back Catalog number: 12634.16-250MG Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 675886 Asulam, 100 µg/ml, Acetonitrile, 5ml Price on request 30097 EPA Method 509 Internal Standard Price on request 31041R Oxamyl Price on request