Perfluoro-4-ethylcyclohexanesulfonate, 50µg/ml in MeOH, 1,2ml Back Catalog number: PFECHS Availability: In the manufacturer's stock Price on request - + Recommended 93104 Aroclor 1242 Price on request 679806 Sulfacetamide, 100 µg/ml, Methanol, 1ml Price on request 675429 Molinate, 100mg Price on request