Dioxabenzofos, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 683832 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2865.12-50-IO 5'-Fluoro-2,3',4,4',5-pentachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request Y0000787 Caffeine for system suitability, 10mg Price on request 675268 Fenpropathrin, 250mg Price on request