Difenacoum, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 675752 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 674570 Swep, 100 µg/ml, Acetonitrile, 5ml Price on request 9327.4-100-AN 4-Nitrosomorpholine-d8, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1219805-76-1 Price on request 673649 Paraoxon-methyl, 10.0 µg/ml, Ethyl acetate, 10ml Price on request