Perfluorooctane sulfonic acid, 100 ng/µl, 1ml Back Catalog number: XA15987120ME Availability: In the manufacturer's stock Price on request - + Recommended 40616 Benzo(b)fluoranthene, 100µg/ml in Acetonitrile, 1ml Price on request 50162 Metals Mix Price on request 59206 Mixed Common Anions Price on request