Profenofos, 100 µg/ml, Cyclohexane, 5ml Back Catalog number: 674959 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 682209 Benoxacor, 10.0 µg/ml, Acetonitrile, 10ml Price on request 679814 Sulfamethazine, 100 µg/ml, Methanol, 1ml Price on request 678387 Dichlofluanid, 100 µg/ml, Acetonitrile, 5ml Price on request