4,4'-DDE, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673533 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended MPCB-MXI Native Chlorinated Methoxybiphenyl Solution/Mixture, 1.2ml, nonane Price on request 8970.39-100-T 3-Chloro-1,2-propandiol-dioleate Price on request C14582000 Lactic acid, 100mg Price on request