2-Perfluorobutyl ethanol (4:2 FTOH), 50µg/ml in MeOH, 1,2ml Back Catalog number: FBET Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 677945 TFNA-AM, 10.0 µg/ml, Acetonitrile, 10ml Price on request 94515 Organophosphorus Pesticide Standard Price on request XA13230100AC Ethephon D4, 100µg/mL in Acetone, 1ml Price on request