Piperacillin Back Catalog number: 72236 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2337.10-K-HX 1,2-Dimethyl-3-ethylbenzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 933-98-2 Price on request 57090 Thorium (Th) Price on request 682052 Fumonisin B1, 50 µg/ml, Acetonitrile/Water, 5ml Price on request