Perfluoroheptanoic acid Back Catalog number: 72809 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95322 1-Chloro-2-fluorobenzene Price on request 93087 Volatile Standard Price on request 0916.14-500-IO 2,5-Dimethyldiphenylsulfide, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16704-47-3 Price on request