Iohexol, 100mg Back Catalog number: 674663 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 676397 2,4-Dichlorotoluene, 250mg Price on request 8353.12-50-IO 3'-Fluoro-2,2',4,5,5'-pentachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 81400 EPA Method 8140/8141 Analytes Price on request