4,4’-Dichlorobiphenyl Back Catalog number: 93813 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 94239 PCB Congeners Standard Price on request L15760000AL Oxadiazon, 10μg/ml in Acetonitrile, 10ml Price on request 12194.X-100G Wheat, blank,<LOD,wheat,100g, Price on request