2,4-DB, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 677418 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 63141 2,2',3,4,5,5'-Hexachlorobiphenyl Price on request 9440.10-100-AN Secbumeton Price on request 678581 Carboxin, 100 µg/ml, Acetonitrile, 1ml Price on request