2,4-DB methyl ester Back Catalog number: 81502 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2545.14-100-ME (±)-Atenolol,100 µg/mL,MeOH,1mL, Price on request 681384 Coumaphos, 100mg Price on request 2606.20-200-T 4,5-Dihydrobenzo[a]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 57652-66-1 Price on request