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 10705.12-100-IO 2,2’,3,3’,4,6’-Hexachlorobiphenyl Price on request 68002 3-Chlorobiphenyl Price on request 0569.30-10MG Cerin, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 468-67-7 Price on request