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 11290.18-100-AN Triphenyl-d15-tin hydroxide,100 µg/mL,acetonitrile,1mL, Price on request 679882 4-Chloroaniline, 100 µg/ml, Acetonitrile, 5ml Price on request DF-A10-CS5-11 Individual Calibration Solutions, 200uL, nonane Price on request