Emerging investigators series: prioritization of suspect hits in a sensitive suspect screening workflow for comprehensive micropollutant characterization in …

AL Pochodylo, DE Helbling - Environmental Science: Water Research …, 2017 - pubs.rsc.org
The emergence of suspect screening has enabled the comprehensive characterization of
micropollutants in water systems. In this work, we developed a sensitive suspect screening …

[HTML][HTML] Optimized suspect screening approach for a comprehensive assessment of the impact of best management practices in reducing micropollutants transport in …

MGE Guardian, P He, A Bermudez, S Duan… - Water Research X, 2021 - Elsevier
The vast number of chemicals potentially reaching aquatic environment pose a challenge in
maintaining the quality of water resources. However, best management practices to improve …

Fall creek monitoring station: highly resolved temporal sampling to prioritize the identification of nontarget micropollutants in a small stream

CMG Carpenter, LYJ Wong, CA Johnson… - … science & technology, 2018 - ACS Publications
The goal of this research was to comprehensively characterize the occurrence and temporal
dynamics of target and nontarget micropollutants in a small stream. We established the Fall …

Suspect screening and regulatory databases: a powerful combination to identify emerging micropollutants

P Gago-Ferrero, A Krettek, S Fischer… - … science & technology, 2018 - ACS Publications
This study demonstrates that regulatory databases combined with the latest advances in
high resolution mass spectrometry (HRMS) can be efficiently used to prioritize and identify …

Identification of novel micropollutants in wastewater by a combination of suspect and nontarget screening

C Hug, N Ulrich, T Schulze, W Brack, M Krauss - Environmental pollution, 2014 - Elsevier
To detect site-specific, suspected and formerly unknown contaminants in a wastewater
treatment plant effluent, we established a screening procedure based on liquid …

[HTML][HTML] From data to reliable conclusions: Identification and comparison of persistent micropollutants and transformation products in 37 wastewater samples by non …

S Tisler, N Engler, MB Jørgensen, K Kilpinen, G Tomasi… - Water Research, 2022 - Elsevier
In this study, micropollutants in wastewater effluents were prioritized by monitoring the
composition of influent and effluent wastewater by liquid chromatography–high-resolution …

Developing unique nontarget high-resolution mass spectrometry signatures to track contaminant sources in urban waters

B Du, Z Tian, KT Peter, EP Kolodziej… - … science & technology …, 2020 - ACS Publications
Diffuse pollution in urban receiving waters often adversely impacts both humans and
ecosystems. Identifying such pollution sources is challenging and limits the effectiveness of …

Suspect screening and non-targeted analysis of drinking water using point-of-use filters

SR Newton, RL McMahen, JR Sobus, K Mansouri… - Environmental …, 2018 - Elsevier
Monitored contaminants in drinking water represent a small portion of the total compounds
present, many of which may be relevant to human health. To understand the totality of …

Combination of different chromatographic and sampling modes for high-resolution mass spectrometric screening of organic microcontaminants in water

V Castro, JB Quintana, I Carpinteiro, J Cobas… - Analytical and …, 2021 - Springer
This study explores the combination of two sampling strategies (polar organic compounds
integrative sampler (POCIS) vs. spot sampling) and four chromatographic retention modes …

Online prioritization of toxic compounds in water samples through intelligent HRMS data acquisition

N Meekel, D Vughs, F Béen, AM Brunner - Analytical chemistry, 2021 - ACS Publications
LC-HRMS-based nontarget screening (NTS) has become the method of choice to monitor
organic micropollutants (OMPs) in drinking water and its sources. OMPs are identified by …