4,4'-DDE, 100 µg/ml, Methanol, 1ml Back Catalog number: 679459 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70015R Aroclor 1016 Price on request X9038 4-Chloroaniline Price on request 73500 1-(3,4-Dichlorophenyl)urea Price on request