Perfluorooctane sulfonic acid, 100 ng/µl, 1ml Back Catalog number: XA15987120ME Availability: In the manufacturer's stock Price on request - + Recommended 8212.11-K-AN Isobutyraldehyde-PFBOA derivative, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. Price on request 15900-1720-100AN5 Diflufenican, 100µg/ml in Acetonitrile, 5ml 51,40 € 66030 2,4,6-Trichlorobiphenyl Price on request