Perfluorooctane sulfonic acid Back Catalog number: 2037.8-10MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended DF-IS-G Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request 675061 Fluazinam, 100mg Price on request S-4382-K-5IP EPA 8041A Surrogate Standard S-4382 1mg/mL in isopropanol, 1 mL, 5 x 1mL, 5mL 2,4-Dibromophenol Price on request