2,4'-DDE, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673531 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70526 O,O,O-Triethylphosphorothioate Price on request S-DP syn-Dechlorane Plus®, 1.2ml x 50ug/ml, toluene Price on request 1899.17-10MG Norcodeine hydrochloride, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 14648-14-7 Price on request