Perfluoro-4-ethylcyclohexanesulfonate, 50µg/ml in MeOH, 1,2ml Back Catalog number: PFECHS Availability: In the manufacturer's stock Price on request - + Recommended 673903 Azoxystrobin Metabolite R402173, 10.0 µg/ml, Acet Price on request 673244 Cymoxanil, 10.0 µg/ml, Acetonitrile, 10ml Price on request 1521.15-K-IO 4,6-Di-tert-butyl-2-methylphenol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 616-55-7 Price on request