Perfluoro-n-butanoic acid, 1.2ml x 50ug/ml, methanol Back Catalog number: PFBA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 0729.12-K-IO 2,6-Dimethylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 581-42-0 Price on request 683005 m-Anisidine, 1000mg Price on request 33441 n-Tetradecane Price on request