Transition Metals Starter Kit Back Catalog number: 52256 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72432 2-Methyl-1-butene Price on request 8712.12-5MG 2,2',3,3',4,4',5',6-Octachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 42740-50-1 Price on request 95311 Custom Aromatic Mixture Price on request