1. State Key Laboratory of Advanced Processing and Recycling of Nonferrous Metals and School of Materials Science and Engineering, Lanzhou University of Technology, Lanzhou, 730050, Gansu, China
2. Gansu Zhongshang Food Quality Test and Detection Co., Ltd., Lanzhou, 730010, Gansu, China
3. Pingliang Food Inspection and Testing Center, Pingliang, 744000, Gansu, China