@misc{li_organophosphate_esters_2017, 
author={Li, J., Xie, Z., Mi, W., Lai, S., Tian, C., Emeis, K., Ebinghaus, R.},
title={Organophosphate Esters in Air, Snow, and Seawater in the North Atlantic and the Arctic},
year={2017},
howpublished = {journal article},
doi = {https://doi.org/10.1021/acs.est.7b01289},
abstract = {The concentrations of eight organophosphate esters (OPEs) have been investigated in air, snow and seawater samples collected during the cruise of ARK-XXVIII/2 from sixth June to third July 2014 across the North Atlantic and the Arctic. The sum of gaseous and particle concentrations (ΣOPE) ranged from 35 to 343 pg/m3. The three chlorinated OPEs accounted for 88 ± 5% of the ΣOPE. The most abundant OPE was tris(2-chloroethyl) phosphate (TCEP), with concentrations ranging from 30 to 227 pg/m3, followed by three major OPEs, such as tris(1-chloro-2-propyl) phosphate (TCPP, 0.8 to 82 pg/m3), tri-n-butyl phosphate (TnBP, 2 to 19 pg/m3), and tri-iso-butyl phosphate (TiBP, 0.3 to 14 pg/m3). The ΣOPE concentrations in snow and seawater ranged from 4356 to 10561 pg/L and from 348 to 8396 pg/L, respectively. The atmospheric particle-bound dry depositions of TCEP ranged from 2 to 12 ng/m2/day. The air–seawater gas exchange fluxes were dominated by net volatilization from seawater to air for TCEP (mean, 146 ± 239 ng/m2/day), TCPP (mean, 1670 ± 3031 ng/m2/day), TiBP (mean, 537 ± 581 ng/m2/day) and TnBP (mean, 230 ± 254 ng/m2/day). This study highlighted that OPEs are subject to long-range transport via both air and seawater from the European continent and seas to the North Atlantic and the Arctic.},
note = {Online available at: \url{https://doi.org/10.1021/acs.est.7b01289} (DOI). Li, J.; Xie, Z.; Mi, W.; Lai, S.; Tian, C.; Emeis, K.; Ebinghaus, R.: Organophosphate Esters in Air, Snow, and Seawater in the North Atlantic and the Arctic. Environmental Science and Technology. 2017. vol. 51, no. 12, 6887-6896. DOI: 10.1021/acs.est.7b01289}}