4-OH-Pyriproxyfen (4'-OH-Pyr), 10mg Back Catalog number: 675366 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 94216 Pesticide/Biphenyl Standard Price on request 675878 Pesticide-Mix 70, 10.0 µg/ml, Acetone, 43466ml Price on request 682240 Orthosulfamuron, 50mg Price on request