WA EPH Aromatic Hydrocarbons Back Catalog number: 51142 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MPFAC-HIF-IS Mass-Labelled PFAS Mixture, in MeOH, 1,2ml Price on request 72253 Sodium saccharin Price on request 675192 D6-Dimethoate, 10 µg/ml, Acetonitrile, 10ml Price on request