Piperacillin sodium salt, 100mg Back Catalog number: 675449 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 53046 Calibration Standard Mix 4 Price on request 59977 Metals Mix Price on request 3512.12-100 Tetrasul, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 2227-13-6 Price on request