4,4'-DDE, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678380 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675598 Triticonazole, 100 µg/ml, Ethyl acetate, 5ml Price on request 91870 Aroclor 1254 Price on request 91108 Isofenphos Price on request