Novobiocin sodium salt, 250mg Back Catalog number: 677790 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 678119 D10-Chlorpyrifos, 100 µg/ml, Acetonitrile, 5ml Price on request 683866 PAH-Mix 4, 10.0 µg/ml, Acetonitrile, 10ml Price on request 675366 4-OH-Pyriproxyfen (4'-OH-Pyr), 10mg Price on request