Argireline acetate

Key Attributes.

1Appearance :White powder 2 .Water Content(Karl Fischer) :≤5.0% 3 .Acetate Content(by HPLC) :≤15.0% 4 .Amino Acid Composition :±10% of theoretical 5 .Purity (by HPLC) :≥95.0% 6 .Single Impurity(by HPLC) :≤2.0% 7 .Peptide Content(by %N ) :≥80% 8 .Assay(By Anhydrous, Acetic Acid-free ) :95.0~105.0% 9 .Bacterial Endotoxins :≤10EU/mg