Hot Topics in PFAS | LCGC Supplements

Vol 41 No s9 Hot Topics in PFAS – United Kingdom PDF

September 27, 2023

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Click here to open the Hot Topics in PFAS September 2023 United Kingdom issue, Volume 41, Number s9, in an interactive PDF format.

Per- and Polyfluoroalkyl Substances (PFAS) or Interference? Using High-Resolution Mass Spectrometry as an Investigative Tool in Food Analysis

September 01, 2023

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Matrix interferences can impact routine analysis with triple quadrupole methods for monitoring and quantifying PFAS in food.

Tackling PFAS Complexity with HRMS and Bioanalytical Techniques

September 01, 2023

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There are many benefits of using high-resolution mass spectrometry (HRMS) in analyzing PFAS accumulating in living organisms. This article shows how HRMS, when combined with exposure-relevant mixtures, can help elucidate more about PFAS toxicity and exposure.

New Technologies That Accelerate Persistent Organic Pollutant (POP) Sample Preparation

September 01, 2023

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Accelerated solvent extraction (ASE) is widely viewed as a better alternative to GC–MS when analyzing persistent organic pollutants (POPs). The authors explain why new technological developments offer many benefits and accelerate POP sample preparation processes.

A Multiphase Sampling and Analytical Approach for Investigating Airborne PFAS Transmission

September 01, 2023

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The investigation of airborne PFAS transmission is important in preserving the outdoor urban environment. The authors explain why GC–MS/MS and LC–MS/MS are the best techniques for analyzing airborne PFAS.

Analytical Techniques in Exploring the Persistent Global PFAS Problem

September 01, 2023

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The presence of PFAS in the environment requires governmental agencies to establish regulatory limits for PFAS in human essentials, such as drinking water. LC–MS/MS can be used to analyze a wide range of sample types containing PFAS, but avoiding PFAS contamination is critical for this technique to work effectively.