Related Experiment Video
Updated: May 31, 2025

Applications of the Single-probe: Mass Spectrometry Imaging and Single Cell Analysis under Ambient Conditions
Published on: June 14, 2016
Environmental Applications of Mass Spectrometry for Emerging Contaminants
Anil Kumar Meher1, Akli Zarouri1
1Department of Bioproducts and Biosystems Engineering, University of Minnesota, St. Paul, MN 55108, USA.
Mass spectrometry (MS) is crucial for detecting emerging contaminants like pharmaceuticals and pesticides in the environment. Advanced MS techniques offer sensitive, specific analysis, aiding in risk mitigation despite ongoing challenges.
Area of Science:
- Environmental Science
- Analytical Chemistry
- Toxicology
Background:
- Emerging contaminants (ECs) pose risks to ecosystems and health due to persistence and unknown toxicity.
- Advanced analytical methods are vital for detecting trace levels of ECs in environmental samples.
Purpose of the Study:
- To review the role of mass spectrometry (MS) in monitoring emerging contaminants.
- To highlight MS applications, challenges, and future directions in environmental analysis.
Main Methods:
- Review of mass spectrometry techniques, including GC-MS, LC-MS, and HR-MS.
- Discussion of MS applications in detecting and quantifying ECs in water, soil, and air.
Main Results:
- MS provides high sensitivity and specificity for EC detection and quantification.
- MS enables real-time monitoring and non-targeted screening of contaminants.
- Hybrid MS systems and AI integration enhance monitoring capabilities.
Conclusions:
- Mass spectrometry is indispensable for addressing emerging contaminant challenges.
- Overcoming matrix interferences and standardizing methods are key areas for improvement.
- Continued innovation in MS and AI is essential for effective environmental monitoring and risk management.
More Related Videos
09:04Identifying Per- and Polyfluorinated Chemical Species with a Combined Targeted and Non-Targeted-Screening High-Resolution Mass Spectrometry Workflow
Published on: April 18, 2019
09:34Improved Polymerase Chain Reaction-restriction Fragment Length Polymorphism Genotyping of Toxic Pufferfish by Liquid Chromatography/Mass Spectrometry
Published on: September 20, 2016
Related Concept Videos
Mass Spectrometry: Complex Analysis
GC–MS is a powerful hyphenated method commonly used in forensics and environmental...
High-Performance Liquid Chromatography: Types of Detectors
Electrospray Ionization (ESI) Mass Spectrometry
ESI utilizes electrical energy to transfer ions from the liquid phase of the sample into the...
Mass Spectrometry: Overview
Mass Spectrometers
Applications of IR Spectroscopy: Overview