Perfluoro-4-ethylcyclohexanesulfonate, 1.2ml x 50ug/ml, methanol Back Catalog number: PFECHS Availability: In the manufacturer's stock Price on request - + Recommended CLM-8148-MT-1.2 Mono-(2-ethyl-5-carboxypentyl)phthalate-13C2, 1,2m Price on request 92072 Pyrene, 100µg/ml in Acetonitrile, 1ml Price on request 70394 Benzonitrile Price on request