Potassium perfluoro(2-ethoxyethane)sulfonate, 50µg/ml in MeOH, 1,2ml Back Catalog number: PFEESA Availability: In the manufacturer's stock Price on request - + Recommended 80911 EPA Method 8091Mix #2 Price on request A578490 Amikacin, 500mg Price on request 9430.10-100-CY Chlorthal-dimethyl Price on request