Penconazole, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673405 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended C20001800 PCB No. 18, certified, 25mg Price on request 682135 MGK 264 (technical mixture), 100 µg/ml, Acetonitrile, 5ml Price on request 79053 4,4’-Methoxychlor Price on request