Piperacillin, 250mg Back Catalog number: P479950-250MG Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 677615 Chlordecone (Kepone), 100 µg/ml, Ethyl acetate, Price on request 92424 Chlorinated Standard Price on request VHG-PTEN-500 Te, 1000 µg/mL in 5% HNO3, 500ml Price on request