Researchers (IMAGE) The Hong Kong Polytechnic University Caption 理大食物安全及科技研究中心黃家興博士 (中) 及梁嘉聲博士 (左)與香港通用檢測認證有限公司關静儀女士 (右) 介紹認證系統內容。 Credit 香港理工大學 Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.