2,4'-DDE, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673531 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 73681 3,4,5-Trimethylphenol Price on request 79376 Aniline Price on request 51179 GRO Standard - TN & MS Price on request