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 94885 Benzo(a)pyrene & Fluoranthene Price on request 97463 Thebaine Price on request 53018 ICP-AES - Verification I Standard 2 Price on request