Ampicillin, 1g Back Catalog number: A634300 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 54225 Total Dissolved Solids Price on request 43002 EPA Method 8240 Purgeable Halocarbons Price on request 677357 Acenaphthylene, 100 µg/ml, Cyclohexane, 1ml Price on request