... . competitive price and high quality 3. A powerful peptide manufactory Octreotide AcetateCAS No.:83150-76-9Molecular formula:C49H66N10O10S2Molecular ... than 15%Water Content(Karl Fischer) Not more than 6.0%Purity (by HPLC) Not less than 98. ... secretion of many hormones, such as gastrin, cholecystokinin, glucagon, growth hormone, insulin, secretin, pancreatic polypeptide, TSH, and vasoactive intestinal ...