Elcatonin Acetate

We offer elcatonin acetate 60731-46-6 . Sequence cas no. 60731-46-6 molecular formula c148h244n42o47 molecular weight 3363.8 purity (hplc) 98.0%min. Appearance  white powder single impurity (hplc)  0.5%max amino acid composition  ±10% of theoretical peptide content (n%) ≥80.0% water content (karl fischer)  ≤8.0% trifluoroacetate content(hpic) ≤12.0% ms (esi) consistent mass balance  95.0~105.0%