Difenacoum, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 675752 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 15900-3680-100AN5 Paraoxon-methyl, 100µg/ml in Acetonitrile, 5ml Price on request 677121 Penthiopyrad, 10 µg/ml, Acetonitrile, 10ml Price on request 677378 D6-Sudan II, 10mg Price on request