Perfluoro-1-butanesulfonamide , 1.2ml x 50ug/ml, isopropanol Back Catalog number: FBSA-I Availability: In the manufacturer's stock Price on request - + Recommended 683877 D4-2,4,5-T, 100 µg/ml, Acetone, 1ml Price on request 70665 Dodin Price on request 35741 3-Hydroxycarbofuran Price on request