S1 Persistent Organic Pollutants in the East Antarctic Atmosphere: Inter-Annual Observations from 2010- 2015 Using High-Flow-Through Passive Sampling S. Bengtson Nash *a ; S. Wild a ; D. Hawker b ; R. Cropp b ; H. Hung c ; F. Wania d ; H. Xiao e ; P. Bohlin-Nizzetto f ; A. Bignert g S. Broomhall h a The Environmental Futures Research Institute, b School of Environment, Griffith University, 170 Kessels Road, Nathan, QLD 4111, Australia c Air Quality Processes Research Section, Environment and Climate Change Canada, Toronto, Ontario M3H5T4, Canada d Department of Physical and Environmental Sciences, University of Toronto Scarborough, Toronto, Ontario ON MIC 1A4, Canada e Centre for Excellence in Regional Atmospheric Environment, Institute of Urban Environment Chinese Academy of Sciences, Xiamen 361021, China f NILU - Norwegian Institute for Air Research, 2027 Kjeller, Norway g Swedish Museum of Natural History, 11418 Stockholm, Sweden h Chemicals Management, The Australian Department of the Environment and Energy, ACT 2600, Australia *Corresponding Author: Email: s.bengtsonnash@griffith.edu.au No. of pages: 22; No. of figures: 2; No. of tables: 7; No. of equations: 3.