2-Butanone, certified, 1ml Back Catalog number: C10862000 Availability: In the manufacturer's stock Price on request - + Recommended C14582000 Lactic acid, 100mg Price on request M3-MEL [13C3]-Melamine, 1.2ml x 100ug/ml, water Price on request 9317.12-100-IO 2,4'-Dichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 34883-43-7 Price on request