CAS 173833-08-4 appears in our catalog under these names: pTH (1–31) amide (human), pTH (1-31) amide (human), Parathyroid Hormone (Human, 1-31 Amide), Human PTH-(1-31) amide. Offered by: GLPBio, Biosynth, MedChemExpress. Available pack sizes: 0,5mg, 1mg, 500ug, 1000ug, 2000ug, Get quote.