Perfluoro-n-butanoic acid, 50µg/ml in MeOH, 1,2ml Back Catalog number: PFBA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 70088 4-Chlorotoluene Price on request 675594 Tridemorph, 10 µg/ml, Ethyl acetate, 10ml Price on request P2660000 Povidone, 50mg Price on request