N-methylperfluoro-1-butanesulfonamide, 1.2ml x 50ug/ml, methanol Back Catalog number: N-MEFBSA-M Availability: In the manufacturer's stock Price on request - + Recommended 676959 Halfenprox, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 52107 WS Anions - Cal Check Price on request FRS-046N Tribromoneopentyl alcohol, 10mg Price on request