O,O-Dimethylthiophosphate-13C2, sodium salt Back Catalog number: 10708.2-100-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended MPFAC-C-IS Mass-Labelled PFC Injection Standards, 2µg/ml in MeOH, 1,2ml Price on request 93223 4,4’-Butylidenebis(6-tert-butyl-m-cresol) Price on request 94478 n-Hydrocarbon Standard - EPH Price on request