Heptanoic acid Back Catalog number: 72693 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 93644 8260 IS & SS Price on request 8CL-PFOS Sodium 8-chloroperfluoro-1-octanesulfonate, 1.2ml x 50ug/ml, methanol Price on request 680917 Cumyluron, 10.0 µg/ml, Acetonitrile, 10ml Price on request