beta-HCH, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678423 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 58113 Aluminum (Al) Price on request 683377 Fenbendazole, 100 µg/ml, Acetonitrile, 5ml Price on request 58005 Boron (B) Price on request