Perfluoro-1-hexanesulfonamide, 1.2ml x 50ug/ml, isopropanol Back Catalog number: FHXSA-I Availability: In the manufacturer's stock Price on request - + Recommended 82457 USP Organic Volatile Impurities Mix (High Conc) Price on request 0055.15-K-T 4H-Cyclopenta[def]phenanthren-4-one,1000 µg/mL,toluene,1mL, Price on request 91968 Aroclor 1242 Price on request