[HTML][HTML] Molecular formula assignment of dissolved organic matter by ultra-performance liquid chromatography quadrupole time-of-flight mass spectrometry using two …

P Aguilar-Alarcón, SV Gonzalez, Ø Mikkelsen… - Analytica Chimica …, 2024 - Elsevier
Background The accumulation of dissolved organic matter (DOM) poses an issue in the
management of the water quality from recirculating aquaculture systems (RAS), but its …

[HTML][HTML] Characterizing changes of dissolved organic matter composition with the use of distinct feeds in recirculating aquaculture systems via high-resolution mass …

P Aguilar-Alarcón, SV Gonzalez, MA Simonsen… - Science of the Total …, 2020 - Elsevier
Recirculating aquaculture systems (RAS) are a new alternative to traditional aquaculture
approaches, allowing full control over the fish production conditions, while reducing the …

Deciphering dissolved organic matter from freshwater aquaculture ponds in Eastern China based on optical and molecular signatures

D Wang, C Song, B Zhang, J Chen, A Luo… - Process Safety and …, 2021 - Elsevier
Aquaculture makes great contribution to global food production. The aquaculture capture
scale of China was far ahead of other countries in the world. Despite the potential role of …

Advanced characterization of marine dissolved organic matter by combining reversed-phase liquid chromatography and FT-ICR-MS

BP Koch, KU Ludwichowski, G Kattner, T Dittmar… - Marine Chemistry, 2008 - Elsevier
Marine dissolved organic matter (DOM) was separated by reversed-phase (RP) liquid
chromatography method and analyzed with fluorescence/absorption detection and Fourier …

Online HPLC-ESI-HRMS method for the analysis and comparison of different dissolved organic matter samples

C Patriarca, J Bergquist, PJR Sjöberg… - … science & technology, 2018 - ACS Publications
Natural dissolved organic matter (DOM) is an ultracomplex mixture that is essential to global
carbon cycling but is poorly understood because of its complexity. The most powerful tool for …

[HTML][HTML] Impact of ozone treatment on dissolved organic matter in land-based recirculating aquaculture systems studied by Fourier transform ion cyclotron resonance …

P Aguilar-Alarcón, A Zherebker, A Rubekina… - Science of The Total …, 2022 - Elsevier
In land-based recirculating aquaculture systems (RAS), the accumulation of dissolved
organic matter (DOM) can have detrimental effects on water quality impacting the system …

Fractionation and characterization of dissolved organic matter using solid‐phase extraction followed by Fourier transform ion cyclotron resonance mass spectrometry …

Q Hu, J Ge, Y Yi, C Ma, Y Qi… - … Communications in Mass …, 2022 - Wiley Online Library
Rationale Fourier transform ion cyclotron resonance mass spectrometry (FT‐ICR MS)
combined with different ionization techniques provides a powerful means to characterize …

Enhancing Molecular Characterization of Dissolved Organic Matter by Integrative Direct Infusion and Liquid Chromatography Nontargeted Workflows

J Patrone, M Vila-Costa, J Dachs… - … science & technology, 2024 - ACS Publications
Dissolved organic matter (DOM) in aquatic systems is a highly heterogeneous mixture of
water-soluble organic compounds, acting as a major carbon reservoir driving …

Untargeted characterisation of dissolved organic matter contributions to rivers from anthropogenic point sources using direct‐infusion and high‐performance liquid …

JA Pemberton, CEM Lloyd, CJ Arthur… - Rapid …, 2020 - Wiley Online Library
Rationale Anthropogenic organic inputs to freshwaters can exert detrimental effects on
aquatic ecosystems, raising growing concern for both environmental conservation and water …

[HTML][HTML] Mathematical chromatography deciphers the molecular fingerprints of dissolved organic matter

UJ Wünsch, JA Hawkes - Analyst, 2020 - pubs.rsc.org
High-resolution mass spectrometry (HRMS) elucidates the molecular composition of
dissolved organic matter (DOM) through the unequivocal assignment of molecular formulas …