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 96452 Volatile Mix #2 Price on request 71043 2,3-Dimethylpyrazine Price on request 92170 CFC Calibration Mix Price on request