STAN Chemical is a manufacturer specializing in research and development, production and marketing of fine chemicals. Over past years, we are devoted to produce high quality of glyoxylic acid (free glyoxal) CAS No.:563-96-2, also named glyoxylic acid monohydrate, also aqueous solution CAS No.:298-12-4 and other cosmetic raw materials, and have a strict system of quality control and the most competitive prices in the global market with excellent logistic and after-sale service. Trying to meet customers’ requirements is our core idea. Welcome to contact and visit our company.