Pyriproxyfen, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673692 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 32052 EPA Method 551 Analytes Price on request 673345 Metaflumizone, 100 µg/ml, Acetonitrile, 5ml Price on request 674646 Melamine, 250mg Price on request