Perfluorobutane sulfonic acid Back Catalog number: 2041.4-10MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 34211 Ethyl acrylate Price on request 11980.17-K-AN Celecoxib,1000 µg/mL,acetonitrile,1mL, Price on request 2578.28-0.1MG Diindeno[4,3,2,1-cdef;1',2',3'-hi]chrysene,neat,neat,ca. 0.1mg, Price on request