Pentafluoropropionic acid, 250mg Back Catalog number: 677768 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673781 DEET, 100 µg/ml, Ethyl acetate, 5ml Price on request 676370 Tridecafluorohexane-1-sulfonic acid potassium salt Price on request 66138 2,2’,3,4,4’,5’-Hexachlorobiphenyl (138) Price on request