2,4'-DDT, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678381 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 682489 3-Heptanone, 1000mg Price on request 675574 Fenamidone, 10 µg/ml, Ethyl acetate, 10ml Price on request 675739 Benfluralin, 10.0 µg/ml, Ethyl acetate, 10ml Price on request