Pyriproxyfen, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 675250 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 677850 D8-Naphthalene, 2000 µg/ml, Acetonitrile, 1ml Price on request 70728 Linuron Price on request 71621 1-Heptene Price on request