Description: Peptide to VIP (1-12) (Human, Porcine, Rat) Form: Lyophilized powder CAS Number : 120928-03-2Molecular Formula : C61H88N18O22Molecular Weight : 1425.49Purity : > 95%Chemical Structure : His-Ser-Asp-Ala-Val-Phe-Thr-Asp-Asn-Tyr-Thr-ArgStorage/Stability : Shipped at 4°C. Store at -20°C for one year.