Piperacillin, 250mg Back Catalog number: P479950-250MG Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 3431.9-100-AN MCPA Price on request PFOA Perfluoro-n-octanoic acid, 50µg/ml in MeOH, 1,2ml Price on request S-4763-2-10T Custom mix of C18-C22 alkyl PAHs, 23 components each 2µg/mL in Toluene (Sigma quality 155004, ACS Spectrophotometric grade)): Prepared gravimetrically by weighing components and solvent to a calculated 0,10mg/mL. This product has been diluted gravim Price on request