Potassium perfluoro(2-ethoxyethane)sulfonate, 1.2ml x 50ug/ml, methanol Back Catalog number: PFEESA Availability: In the manufacturer's stock Price on request - + Recommended 679571 N-Acetyl AMPA, 25mg Price on request 673785 Demeton-S-methyl-sulfoxide, 100 µg/ml, Ethyl acet Price on request 676957 Perfluorooctadecanoic acid, 50mg Price on request