1. MOE Key Laboratory of Pollution Processes and Environmental Criteria, Nankai University, Tianjin 300071, China
2. Waters Technologies (Shanghai) Ltd., Shanghai 201203, China
3. Wadsworth Center, New York State Department of Health, and Department of Environmental Health Sciences, School of Public Health, State University of New York at Albany, Albany, New York 12201, United States
4. International Joint Research Center for Persistent Toxic Substances (IJRC-PTS), State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin 150090, China