Fenitrothion, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673588 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended L20545000AL Benzo(a)anthracene, 10µg/ml in Acetonitrile, 10ml Price on request 59502 Multi-Element Internal Standard Price on request 675415 Fenchlorphos-oxon, 100 µg/ml, Acetonitrile, 1ml Price on request