D8-4,4'-DDE, 100 µg/ml, Acetone, 1ml Back Catalog number: 676740 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 8668.16-100-AN Imazamethabenz-methyl Price on request 2649.6-1ML 1-Hexene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 592-41-6 Price on request 682833 Sodium Dimethyl 5-sulfoisophthalate, 1000mg Price on request