1,3-Butadiene Back Catalog number: 71492 Availability: In the manufacturer's stock Price on request - + Recommended 678441 Mirex, 100 µg/ml, Acetonitrile, 5ml Price on request 9765.11-100-AC MCPB-d3 (4(4-Chloro-2-methylphenoxy-3,5,6-d3)butyric acid), 100µg/mL, Solvent-acetone, Unit 1mL, # of units-1, Cas.no. 1219803-42-5 Price on request 10646.17-25-MX U-{13C17}-Griseofulvine Price on request