Difenacoum, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 675752 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 676230 Parathion-ethyl, 100 µg/ml, Cyclohexane, 1ml Price on request 57121 Scandium (Sc) Price on request 680489 D-(+)-Gluconic acid delta-lactone, 500mg Price on request