4,4'-DDA, 100mg Back Catalog number: 681820 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 40027 Carbendazim, 100µg/ml in MeOH, 1ml Price on request 1529.24-K-T Dibenzo[a,i]pyrene-d14, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 158776-07-9 Price on request 72856 Acetochlor OA, 1000µg/ml in MeOH, 1ml Price on request