Perfluoro-n-octanoic acid; PFOA, 98%, 25g Back Catalog number: 2121-3-18:25G Availability: In the manufacturer's stock Price on request - + Recommended 66154 PCB No. 154, 100µg/ml in Isooctane, 1ml Price on request 57316 Sulfur (S) Price on request 55038 WP & DMRQA Phenolics (Total ) 4AAP Price on request