Penconazole, 10 µg/ml, Acetonitrile, 10ml Back Catalog number: 673404 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 50631 Ammonia as (NH4+) Price on request 676414 1,2-Bis(2,3,4,5,6-pentabromophenyl)ethane, 50mg Price on request 677720 Isoxadifen-ethyl, 100mg Price on request