1. National Reference Laboratory for Food Contact Material (Guangdong), Guangzhou Customs Technology Center, Guangzhou, PR China
2. Laboratory of Product Packaging and Logistics, Packaging Engineering Institute, Jinan University, Zhuhai, PR China
3. China National Center for Food Safety Risk Assessment, Beijing, PR China
4. State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou, PR China