Profenofos, 250mg Back Catalog number: 673893 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 95824 Chlorinated Pesticide Standard Price on request 70173 EPTC Price on request 1873.8-K-ME 4-Methylheptane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 589-53-7 Price on request