Mass-Labelled PFCAs and PFSAs Mix, 2µg/ml in MeOH, 1,2ml Back Catalog number: MPFAC-MXA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 50443 ICP-MS Internal Standard Price on request 71027 3-Pentanol Price on request 9980.8-1G Syringol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 91-10-1 Price on request