Product Name ?Eledoisin Acetate Sequence pGlu-Pro-Ser-Lys-Asp-Ala-Phe-Ile-Gly-Leu-Met-NH2 Cas No. 69-25-0 Molecular Formula C54H85N13O15S Molecular Weight 1188.44 Purity (HPLC) 99.0% Appearance? White powder Single Impurity(HPLC)? 0.5% Amino Acid Composition? 10% of theoretical Peptide Content(N%) 80%(by %N) Water Content(Karl Fischer)? 6.0% Acetate Content(HPIC) 15.0% MS(ESI) 　 Mass Balance? 95.0～105.0%