Metribuzin-diketo, 5mg Back Catalog number: 682213 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 0239.20-200-T Benzo[a]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 50-32-8 Price on request 683041 N-(2,4-Dimethylphenyl)formamide, 100 µg/ml, Aceto Price on request 1208.12-10MG 2,2'-Dinitrobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 2436-96-6 Price on request