Refsyn Biosciences is an innovative research based organization, focus on specializing in custom synthesis and contract research for the Pharmaceutical, Biotechnology and Agrochemical industries in the form of research services outsourced on a contract basis.Our team support for the research, development and synthesis of Active pharmaceutical Ingredients (APIs), Impurities, Metabolites, Internal Standards at Milligram to kilogram scale. Reference standards of metabolites are essential for their ...