4,4'-DDE, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673533 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2648.8-1ML 1-Octene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 111-66-0 Price on request 70056 tert-Butyl benzene Price on request 3476.21-100MG Permethrin,neat,neat,100mg, Price on request