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 30401 1,1,2,2-Tetrachloroethane Price on request 38333 WS Drinking Water Kit Price on request 72246 Ribitol Price on request