n-Perfluoroheptanoic acid Back Catalog number: 2821.7-10MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 672906 Permethrin, 250mg Price on request 54194 Total Organic Halides (TOX) Price on request 3334.10-100-CY Chlordane, cis-alpha, 100µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 5103-71-9 Price on request