Perfluoro-n-butanoic acid, 50µg/ml in MeOH, 1,2ml Back Catalog number: PFBA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 685217 Propyl gallate, 250mg Price on request 59557A Metals Mix #1 Price on request 679412 13C6-Rafoxanide, 10mg Price on request