CAS 543-38-4 appears in our catalog under these names: L–Canavanine, (L)-Canavanine, L-Canavanine, L-CANAVANINE FREE BASE FROM JACK BEANS &, L-Canavanine, 98.79%. Offered by: GLPBio, TargetMol, Biosynth, Sigma-Aldrich, Chemat. Available pack sizes: 250mg, 50mg, 25mg, 100mg, 0,25g, 0,1g, 1G, 5 mg.