4,4'-DDE, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673534 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3347.14-100-AN Coumaphos Price on request 73566 Bis(2,3,3,3-tetrachloropropyl) ether Price on request 0733.15-500-IO Cadalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 483-78-3 Price on request