Perfluorotetradecanoic acid, 50mg Back Catalog number: 687732 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 40013 EPA Method 609 - Analytes Price on request 673857 Acifluorfen, 50mg Price on request 0369.18-K-T 4,4'-Diphenyltetrathiafulvalene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 5152-94-2 Price on request