Non-targeted analysis (NTA) and suspect screening analysis (SSA): a review of examining the chemical exposome
Non-targeted analysis (NTA) and suspect screening analysis (SSA) are powerful techniques
that rely on high-resolution mass spectrometry (HRMS) and computational tools to detect …
that rely on high-resolution mass spectrometry (HRMS) and computational tools to detect …
High-resolution mass spectrometry for human exposomics: Expanding chemical space coverage
In the modern “omics” era, measurement of the human exposome is a critical missing link
between genetic drivers and disease outcomes. High-resolution mass spectrometry …
between genetic drivers and disease outcomes. High-resolution mass spectrometry …
Bacterial and chemical evidence of coastal water pollution from the tijuana river in sea spray aerosol
Roughly half of the human population lives near the coast, and coastal water pollution
(CWP) is widespread. Coastal waters along Tijuana, Mexico, and Imperial Beach (IB), USA …
(CWP) is widespread. Coastal waters along Tijuana, Mexico, and Imperial Beach (IB), USA …
Bypassing the Identification: MS2Quant for Concentration Estimations of Chemicals Detected with Nontarget LC-HRMS from MS2 Data
Nontarget analysis by liquid chromatography–high-resolution mass spectrometry (LC-
HRMS) is now widely used to detect pollutants in the environment. Shifting away from …
HRMS) is now widely used to detect pollutants in the environment. Shifting away from …
Nontarget analysis of polluted surface waters in bangladesh using open science workflows
Nontarget mass spectrometry has great potential to reveal patterns of water contamination
globally through community science, but few studies are conducted in low-income countries …
globally through community science, but few studies are conducted in low-income countries …
[HTML][HTML] Opinion: Atmospheric multiphase chemistry–past, present, and future
Multiphase chemistry occurs between chemicals in different atmospheric phases, typically
involving gas–solid and gas–liquid interactions. The importance of atmospheric multiphase …
involving gas–solid and gas–liquid interactions. The importance of atmospheric multiphase …
[HTML][HTML] Air quality impacts of a large waste fire in Stockholm, Sweden
Fires in waste facilities are a common occurrence. Since many waste facilities are located
adjacent to densely populated areas, these fires could potentially expose large populations …
adjacent to densely populated areas, these fires could potentially expose large populations …
Critical contribution of chemically diverse carbonyl molecules to the oxidative potential of atmospheric aerosols
F Li, S Tang, J Lv, S Yu, X Sun, D Cao… - Atmospheric …, 2024 - acp.copernicus.org
Carbonyls have an important effect on atmospheric chemistry and human health because of
their high electrophilicity. Here, high-throughput screening of carbonyl molecules in complex …
their high electrophilicity. Here, high-throughput screening of carbonyl molecules in complex …
Evaluation of Nontargeted Mass Spectral Data Acquisition Strategies for Water Analysis and Toxicity-Based Feature Prioritization by MS2Tox
The machine-learning tool MS2Tox can prioritize hazardous nontargeted molecular features
in environmental waters, by predicting acute fish lethality of unknown molecules based on …
in environmental waters, by predicting acute fish lethality of unknown molecules based on …
Multidimensional chromatography in environmental analysis: Comprehensive two-dimensional liquid versus gas chromatography
Abstract Analysis of complex environmental matrices poses an extreme challenge for
analytical chemists due to the vast number of known and unknown compounds, with very …
analytical chemists due to the vast number of known and unknown compounds, with very …