2-Perfluorobutyl ethanol (4:2), 1.2ml x 50ug/ml, methanol Back Catalog number: FBET Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 56200 Spiking Standard 3 Price on request 72596 Ponceau 3R Price on request 71058 tert-Butyl peroxide Price on request