PSA-Mix 1 Back Catalog number: 674688 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 30341R Aldicarb sulfoxide Price on request 677020 Imidacloprid olefin, 100 µg/ml, Acetonitrile, 1m Price on request 71761 2,6-Dimethylheptane Price on request