Perfluoro-4-ethylcyclohexanesulfonate, 1.2ml x 50ug/ml, methanol Back Catalog number: PFECHS Availability: In the manufacturer's stock Price on request - + Recommended ENISO9377-2-4 Florisil Cartr. Qual. Std.,2000µg/ml in HE, 10ml Price on request XA11530100AC Chlorotoluron D6, 100µg/mL in Acetone, 1ml Price on request 12049.15-100-ME Bendroflumethiazide,100 µg/mL,MeOH,1mL, Price on request