N-methylperfluoro-1-octanesulfonamidoacetic acid isomeric mixture, 1.2ml x 50ug/ml, methanol Back Catalog number: BR-NMEFOSAA Availability: In the manufacturer's stock Price on request - + Recommended 91682 Acetone Price on request 52031 Spike Sample Standard 3 Price on request 676492 D8-4,4'-DDE, 10mg Price on request