Diflubenzuron, 250mg Back Catalog number: 674699 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 71954 2,3-Dimethylheptane Price on request 73311 Methyl eicosatetraenoate (C20:4n-6) Price on request 680266 Trichlorfon, 10 µg/ml, Cyclohexane, 10ml Price on request