CAS 152571-51-2 appears in our catalog under these names: Sodium Propionate-13C3, Propanoic–13C3 sodium, SODIUM PROPIONATE-13C3, 99 ATOM % 13C, Sodium propionate-13C3, 99.45%. Offered by: TRC, GLPBio, Sigma-Aldrich, MedChemExpress. Available pack sizes: 10mg, 1mg, 2mg, 100MG, 1 mg.