CAS 1050-28-8 appears in our catalog under these names: Tyrosyltyrosine, H–Tyr–Tyr–OH, H-Tyr-Tyr-OH, H-Tyr-Tyr-OH, 99%, 99%, H-Tyr-Tyr-OH, 99.02%. Offered by: TargetMol, GLPBio, Biosynth, Chemat, MedChemExpress. Available pack sizes: 25mg, 1g, 5g, 2000mg, 1000mg, 5000mg, 50mg, 100mg.