Perfluorooctane sulfonic acid, 100 ng/µl, 1ml Back Catalog number: XA15987120ME Availability: In the manufacturer's stock Price on request - + Recommended 55076 Total Inorganic Water Pollution (WP) (Kit) Price on request 52024 CLP ILM 03.0 / 05.3 Interferents A Price on request 93586 Semi-Volatile Standard Price on request