Fourier-transform ion cyclotron resonance mass spectrometry (FT-ICR MS) data of resin and activated carbon adsorbed dissolved organic matter (DOM) from surface water.

Processed and quality checked FT-ICR MS data for original and treated DOM from a surface water sample. Sampling and measurement conditions are described in the companion paper (Wang, Q.; Lechtenfeld, O. J.; Rietveld, L. C.; Schuster, J.; Ernst, M.; Hofman-Caris, R.; Kaesler, J.; Wang, C.; Yang, M.; Yu, J.; Zietzschmann, F., How aromatic dissolved organic matter differs in competitiveness against organic micropollutant adsorption. Environmental Science and Ecotechnology 2024, 100392, https://doi.org/10.1016/j.ese.2024.100392). The data set contains the original (*all) and averaged (*final) samples.