CAS 335080-94-9 appears in our catalog under these names: 2-(3,4-Dihydroxyphenyl-13C6)ethylamine HCl, 99 atom % 13C, min 98% Chemical Purity, Dopamine–13C6 hydrochloride, DOPAMINE-13C6 HCL, 2-(3,4-DIHYDROXYPHENYL-13C6)ETHYLAMINE HCL, 98%, 98%, Dopamine-13C6 (hydrochloride), 98.71%. Offered by: CDN, GLPBio, Sigma-Aldrich, Chemat, MedChemExpress. Available pack sizes: 0,01g, 1mg, 5mg, 1ML, 5 mg, 1 mg.