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 93459 MA - EPH n-Hydrocarbon Standard Price on request 92627 a,a,a-Trifluorotoluene Price on request 675641 Propaquizafop, 10 µg/ml, Ethyl acetate, 10ml Price on request