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 M225857 Metazachlor-d6, 1mg Price on request 679682 D5-Sudan I, 10mg Price on request L11290000AL Chlorfenvinphos, 10 ng/µl, 10ml Price on request