Pencycuron, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 673406 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2042.8-100MG n-Perfluorooctanoic acid,neat,neat,100mg, Price on request 92864 Herbicide Free Acid Standard Price on request 50460 Copper AA Standard (Cu) Price on request