Description: Peptide to Biotin-Angiotensin I (Human) Form: Lyophilized powder Molecular Formula : C72H103N19O16SMolecular Weight : 1522.81Purity : > 95%Chemical Structure : Biotin-Asp-Arg-Val-Tyr-Ile-His-Pro-Phe-His-LeuStorage/Stability : Shipped at 4°C. Store at -20°C for one year.