Perfluoro-4-ethylcyclohexanesulfonate, 50µg/ml in MeOH, 1,2ml Back Catalog number: PFECHS Availability: In the manufacturer's stock Price on request - + Recommended 684872 Farnesol, 250mg Price on request 79196 2,4-D Price on request 94126 GC Suitability Test Sample Flavor Chemicals Price on request