PSA-Mix 1 Back Catalog number: 674483 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673996 Bentazone, 100 µg/ml, Acetonitrile, 5ml Price on request 678825 Novaluron, 25mg Price on request 673986 Chlorpyrifos, 250mg Price on request