Pyriproxyfen, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 675250 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79423 2-Chloroethyl vinyl ether Price on request 71349 Propyl 4-hydroxybenzoate Price on request 682332 1,4-Butanediol, 1000mg Price on request