Core Viewpoint - The launch of the stable isotope base phase II project by China Tongfu marks a significant advancement in the domestic production of high-abundance 13CO gas and 13C urea raw materials, reducing reliance on imports and establishing a comprehensive domestic supply chain for medical stable isotopes [1] Group 1 - The project, initiated on October 31, aims to produce 2000 kilograms of high-abundance 13CO gas and 4000 kilograms of 13C urea raw materials annually [1] - High-abundance 13CO gas is a critical raw material used in the urea breath test for detecting Helicobacter pylori infections [1] - The launch signifies China's achievement in establishing a fully autonomous and controllable supply chain in the medical stable isotope carbon sector, from key raw materials to end products [1]
中国同辐发布高丰度13CO气体及尿素产品，打破尿素呼气诊断原料长期依赖进口局面