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 70967 n-Tridecane Price on request 680367 Chrysene, 100 µg/ml, Acetonitrile, 1ml Price on request 1005.6-100MG Cyclopentylmethylsulfide, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 7133-36-0 Price on request