Liu Fuming, manager for Chinese operations of Beta Lab, spoke during an event hosted by the China Chemical Fibers Association. Fuming presented information on ASTM standard D6866 (Test Methods for Determining the Biobased Content of Solid, Liquid and Gaseous Samples Using Radiocarbon Analysis) to an audience of approximately 70 representatives of manufacturers, research institutes and schools. Beta Lab is using D6866 to test products for access to the U.S. market through the USDA BioPreferred Label Program.