Perfluoro-4-ethylcyclohexanesulfonate, 50µg/ml in MeOH, 1,2ml Back Catalog number: PFECHS Availability: In the manufacturer's stock Price on request - + Recommended 674543 2-Naphthoxyacetic acid, 250mg Price on request 95745 Aliphatic n-Hydrocarbon Standard Price on request 79130 4-Chloro-3-methylphenol Price on request