Fenitrothion, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678409 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 54124 Total Residual Free Chlorine (Cl) Price on request 681581 Trichloroacetic acid, 250mg Price on request 96832 Pesticide Degradation Standard Price on request