Affiliation: | 1. Center of Analysis and Testing, Sichuan Academy of Agricultural Sciences, Chengdu, China;2. Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu, China;3. Laboratory of Quality and Safety Risk Assessment for Agro‐products (Chengdu), Ministry of Agriculture, Chengdu, China;4. Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, China |