Qualitative Reference Petroleum Set, 3 x 1ml Back Catalog number: D-5134-92-SET Availability: In the manufacturer's stock Price on request - + Recommended 3445.11-100 Methiocarb, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 2032-65-7 Price on request 79407 Benzo(k)fluoranthene Price on request 683840 Perthane, 100 µg/ml, Acetonitrile, 1ml Price on request