Perfluoro-n-butanoic acid, 1.2ml x 50ug/ml, methanol Back Catalog number: PFBA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 684563 Chlorpyrifos-methyl-desmethyl TMA salt, 100 µg/ml, Price on request 12034.12-5MG Rimonabant,neat,neat,5mg, Price on request 32252 1,1,1-Trichloroacetone Price on request