2,4'-DDE, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678379 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 0459.15-10MG 1-Methylanthracene,neat,neat,10mg, Price on request 2777.10-100-AN Heptachlor-endo-epoxide (trans-) Price on request Y0000583 Valerian dry extract, 400mg Price on request