Butralin, 250mg Back Catalog number: 675352 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 679998 4-Ethyltoluene, 100mg Price on request 91179 Pesticide Standard Price on request 2191.8-50-ME Perfluoroctanonic acid, sodium salt, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 335-95-5 Price on request