广东农科院质标所再添成果，2项饲料检测国标2026年实施

Core Viewpoint - The Guangdong Academy of Agricultural Sciences has led the drafting of two national standards for feed testing, which will be implemented on February 1, 2026, enhancing the standardization system of the feed industry in China [2][5][11]. Group 1: New Standards - The two new national standards are GB/T 21108-2025 for the determination of chloramphenicol, thiamphenicol, and florfenicol in feed using high-performance liquid chromatography-tandem mass spectrometry, and GB/T 22262-2025 for the determination of chlorohydroxy pyridine in feed [3][4][8][9]. - These standards will provide technical support for regulatory authorities to ensure that feed products meet health and safety requirements, promoting industry development and enhancing market competitiveness [11][12]. Group 2: Research and Development - The Quality Standards and Monitoring Technology Research Institute has been dedicated to agricultural product quality safety, standardization research, and evaluation technology, having completed the drafting and revision of over 190 national, industry, and local standards [13][14]. - The institute plans to continue its research on standardization of detection technologies for agricultural products and inputs, providing technical and standardized support for high-quality agricultural development [16].