Combination of Passive Sampling and Non-targeted Analysis of Environmental Water Samples

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F25%3A00143609" target="_blank" >RIV/00216224:14310/25:00143609 - isvavai.cz</a>
Alternative codes found
RIV/60076658:12520/25:43909724
Result on the web
<a href="https://link.springer.com/chapter/10.1007/698_2025_1213" target="_blank" >https://link.springer.com/chapter/10.1007/698_2025_1213</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/698_2025_1213" target="_blank" >10.1007/698_2025_1213</a>

Result language
angličtina
Original language name
Combination of Passive Sampling and Non-targeted Analysis of Environmental Water Samples
Original language description
The chapter highlights the benefits of integrating passive sampling techniques with chromatographic separation techniques (liquid and gas chromatography, LC, GC) and high-resolution mass spectrometry (HRMS) for characterizing complex aquatic contaminant mixtures. While non-targeted analysis identifies a broader range of contaminants than the conventional targeted analysis, many detected features often remain unidentified. Advances in MS2 spectral libraries improve identification through suspect screening, but limitations such as low concentrations and matrix effects challenge confident identification. Passive sampling enhances detection by in situ concentrating contaminants and increasing signal intensity, whereas matrix effects can be minimized with tailored sorbents and membranes. The approach is illustrated by a case study, where passive sampling combined with LC-HRMS was applied in a river basin for identified contamination patterns and site-specific pollutants linked to various pollution sources, such as untreated municipal wastewater and industrial discharges. The potential of digitally stored data obtained from passive samplers for retrospective analysis of aquatic chemicals and their association with biological effects is also shown.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Book/collection name
Screening of Pollutants in the Environment : Non-target Strategies and Latest Trends
ISBN
9783031906855
Number of pages of the result
45
Pages from-to
59-103
Number of pages of the book
232
Publisher name
Springer
Place of publication
Cham
UT code for WoS chapter
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