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Detecting Chemicals in Water Environment with Mass Spectrometry

A special issue of Water (ISSN 2073-4441). This special issue belongs to the section "Water Quality and Contamination".

Deadline for manuscript submissions: closed (31 March 2023) | Viewed by 3868

Special Issue Editors


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Guest Editor
Department of Chemistry, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
Interests: mass spectrometry; organic chemistry; LC/SFC/GC--MS/MS/QTOF

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Guest Editor
Department of Chemistry, Norwegian University of Science and Technology, N-7491 Trondheim, Norway
Interests: emerging contaminants; environmental and biological monitoring; human exposure; LC/SFC/GC--MS/MS/QTOF; micro/nanoplastics

Special Issue Information

Dear Colleagues,

Environmental monitoring is necessary to understand the effects that human activities (i.e., industry, agriculture, aquaculture) have on research fields such as water and soil quality. Endogenous and exogenous organic chemicals in the form of emerging pollutants, dissolved organic matter and biochemical compounds are key factors for monitoring and evaluating the quality of the environment. Due to its sensitivity and selectivity, mass spectrometry (MS) has excelled in the detection of organic chemicals. In addition, advances in sample preparation and the combination of chromatographic techniques have significantly improved MS capabilities over the past decades. However, a series of analytical challenges (i.e., detection levels and complicated matrices) still hinders the scientific community’s ability to fully understand the transportation and fate of organic chemicals in the environment.

The aim of this Special Issue of Water is to bring together relevant research on the detection of organic chemicals in different water environments (natural waters, tap water, wastewater …) and their biological matrices (blood, tissue…). Contributions should focus on analyses of organic chemicals by mass spectrometry coupled with chromatographic techniques and their sample treatment strategies. Authors are encouraged to present both baseline studies and new analytical developments.

Dr. Susana V. Gonzalez
Dr. Junjie Zhang
Guest Editors

Manuscript Submission Information

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Keywords

  • monitoring
  • chromatography (SFC, LC, GC)
  • sludge
  • sediments
  • aquatic media
  • marine animals
  • dissolve organic matter (DOM)
  • organic chemicals
  • emerging contaminants
  • mass spectrometry

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Published Papers (1 paper)

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Review

22 pages, 1295 KiB  
Review
A Review of Organophosphate Esters in Aquatic Environments: Levels, Distribution, and Human Exposure
by Yisha Wang, Yanjun Zhao, Xu Han, Jiashuo Wang, Chuandong Wu, Yuan Zhuang, Jiemin Liu and Wenhui Li
Water 2023, 15(9), 1790; https://doi.org/10.3390/w15091790 - 7 May 2023
Cited by 4 | Viewed by 3501
Abstract
Organophosphate esters (OPEs) are increasingly used as flame retardants and plasticizers in various products. Most of them are physically mixed rather than chemical bonded to the polymeric products, leading to OPEs being readily released into the surrounding environment. Due to their relatively high [...] Read more.
Organophosphate esters (OPEs) are increasingly used as flame retardants and plasticizers in various products. Most of them are physically mixed rather than chemical bonded to the polymeric products, leading to OPEs being readily released into the surrounding environment. Due to their relatively high solubility and mobility, OPEs are ubiquitous in the aquatic environment and may pose potential hazards to human health and aquatic organisms. This review systematically summarized the fate and distribution of OPEs in the aquatic environment and the potential effects of OPEs on humans. Data analysis shows that the concentrations of OPEs vary widely in various types of aquatic environments, including surface water (range: 25–3671 ng/L), drinking water (4–719 ng/L), and wastewater (104–29,800 ng/L). The results of human exposure assessments via aquatic products and drinking water ingestion indicate that all OPEs pose low, but not negligible, risks to human health. In addition, the limitations of previous studies are summarized, and the outlook is provided. This review provides valuable information on the occurrence and distribution of OPEs in the aquatic environment. Full article
(This article belongs to the Special Issue Detecting Chemicals in Water Environment with Mass Spectrometry)
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