2,4'-DDE, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673532 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675387 2-Methylnaphthalene, 10.0 µg/ml, Acetonitrile, 1 Price on request MHXCB Hexachloro(13C6)benzene, 1.2mL x 100ug/mL, nonane Price on request 2321.17-100-CY Epoxiconazole Price on request