N-methylperfluoro-1-butanesulfonamide, 50µg/ml in MeOH, 1,2ml Back Catalog number: N-MEFBSA-M Availability: In the manufacturer's stock Price on request - + Recommended 50236 ICP Mix 7A Price on request 676381 Etrimfos, 10 µg/ml, Acetonitrile, 10ml Price on request 95539 Pesticide Mix #3 Price on request