1. The State Agriculture Ministry Laboratory of Quality & Safety Risk Assessment for Tobacco
2. Tobacco Research Institute
3. Chinese Academy of Agricultural Sciences
4. Qingdao 266101
5. China
6. Key Laboratory of Drinking Water Science and Technology
7. Research Center for Eco-Environmental Sciences
8. Chinese Academy of Sciences
9. Beijing 100085
10. Key Laboratory of Coastal Environmental Processes and Ecological Remediation
11. Yantai Institute of Coastal Zone Research
12. Yantai 264003