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 675409 Bufencarb, 10.0 µg/ml, Cyclohexane, 1ml Price on request 679903 Epichlorohydrin, 100 µg/ml, Acetone, 1ml Price on request 92151 a,a,a-Trifluorotoluene Price on request