Perfluoro-1-butanesulfonamide , 1.2ml x 50ug/ml, isopropanol Back Catalog number: FBSA-I Availability: In the manufacturer's stock Price on request - + Recommended L20015600IO PCB No. 156, 10µg/ml in Isooctane, 10ml Price on request 71069 1,1,2-Tribromoethane Price on request 95458 Phenol Standard Price on request