Piperacillin, 250mg Back Catalog number: P479950-250MG Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 676513 (-)-Altenuene, 100 µg/ml, Acetonitrile, 1ml Price on request L429-AS Method 429 Alternate Standard Stock Solution, 1.2ml, isooctane Price on request S-4256-25-10LW Sulfur Calibr. Mix. Dibenzothiophene in White oil (20 cSt)Unit: 10mL screw-capped bottle Matrix White oil White Oil Concentration Isooctane Toluene 3 cSt Price on request