2-Butanone, certified, 1ml Back Catalog number: C10862000 Availability: In the manufacturer's stock Price on request - + Recommended 1659.10-100-IO 1,1,1,3,9,10-Hexachlorodecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 601523-26-6 Price on request 2779.12-100-AN Diazinon, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 333-41-5 Price on request 676788 Musk Xylene, 10.0 µg/ml, Cyclohexane, 10ml Price on request