CAS 21215-62-3 appears in our catalog under these names: Calcitonin (human), Calcitonin (human), Calcitonin, human, 96% , Calcitonin (human) trifluoroacetate salt, CALCITONIN, HUMAN 1PC X 0.5MG. Offered by: GLPBio, TargetMol, Thermo Scientific (Alfa Aesar), Biosynth, Sigma-Aldrich. Available pack sizes: 500ug, 0.5mg, 1mg, 5mg, 0,1mg, 0,5mg, 2mg, 10mg.