%0 Journal Article %A Nischwitz, Volker %A Bauer, Jonas %A Norra, Stefan %T Characterisation of temporal and regional differences in the elemental fractionation and mobility of urban particulate matter via online sequential extraction %J International journal of environmental analytical chemistry %V 103 %N 19 %@ 0306-7319 %C London %I Taylor & Francis %M FZJ-2021-04350 %P 7928-7944 %D 2023 %F PUB:(DE-HGF)16 %9 Journal Article %U <Go to ISI:>//WOS:000698287200001 %R 10.1080/03067319.2021.1977289 %U https://juser.fz-juelich.de/record/902549