Pesticide Standard Back Catalog number: 92699 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 2573.26-1MG Benzo[b]picene, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 217-42-5 Price on request MDF-12378 1,2,3,7,8-Pentachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene Price on request 79577 1,2-Dibromopropane Price on request