<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Yuan, W.</style></author><author><style face="normal" font="default" size="100%">Huang, R. J.</style></author><author><style face="normal" font="default" size="100%">L. Yang</style></author><author><style face="normal" font="default" size="100%">T. Wang</style></author><author><style face="normal" font="default" size="100%">Duan, J.</style></author><author><style face="normal" font="default" size="100%">Guo, J.</style></author><author><style face="normal" font="default" size="100%">Ni, H.</style></author><author><style face="normal" font="default" size="100%">Y. Chen</style></author><author><style face="normal" font="default" size="100%">Q. Chen</style></author><author><style face="normal" font="default" size="100%">Y. Li</style></author><author><style face="normal" font="default" size="100%">Dusek, U.</style></author><author><style face="normal" font="default" size="100%">O'Dowd, C.</style></author><author><style face="normal" font="default" size="100%">Hoffmann, T.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Measurement report: PM2.5-bound nitrated aromatic compounds in Xi'an, Northwest China – seasonal variations and contributions to optical properties of brown carbon</style></title><secondary-title><style face="normal" font="default" size="100%">Atmospheric Chemistry and Physics</style></secondary-title><short-title><style face="normal" font="default" size="100%">Atmos. Chem. Phys.</style></short-title></titles><dates><year><style  face="normal" font="default" size="100%">2021</style></year></dates><number><style face="normal" font="default" size="100%">5</style></number><publisher><style face="normal" font="default" size="100%">Copernicus Publications</style></publisher><volume><style face="normal" font="default" size="100%">21</style></volume><pages><style face="normal" font="default" size="100%">3685-3697</style></pages><isbn><style face="normal" font="default" size="100%">1680-7324</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><notes><style face="normal" font="default" size="100%">&lt;p&gt;ACP&lt;/p&gt;</style></notes></record></records></xml>