Environmental Analysis

Practical Challenges in PFAS Extraction for Water Samples and How to Address Them

Separation Science, in collaboration with Biotage, offers a presentation covering PFAS and some of the specific problems encountered with its analysis and practical solutions implemented during EPA and ISO methods investigation.

Optimized Workflow of POPs Analysis in Environmental and Food Matrices

Are you looking for fast and reliable sample processing of POPs? If so, register for this on-demand webinar that covers a semi-automated cleanup method with GC-MS/MS.

Optimizing Water, Soil, and Serum Sample Extraction for PFAS analysis

Separation Science, in collaboration with Agilent, offers a two-day event covering new methods in PFAS testing, featuring thought leaders from across the globe. One key talk being presented at the virtual event is 'Optimizing Water, Soil, and Serum...

Novel Analytical Tools for Per- and Poly-fluoroalkyl Compounds and ISO21675

Separation Science, in collaboration with Agilent, offers a two-day event covering new methods in PFAS testing, featuring thought leaders from across the globe. One key talk being presented at the virtual event is 'Novel Analytical Tools for Per-...

Perspectives and Challenges of Commercial Environmental PFAS Testing in the USA

Separation Science, in collaboration with Agilent, offers a two-day event covering new methods in PFAS testing, featuring thought leaders from across the globe. One key talk being presented at the virtual event is 'Perspectives and Challenges of...

PFAS Analysis: Application in the Water Works of Berlin, Germany

Separation Science, in collaboration with Agilent, offers a two-day event covering new methods in PFAS testing, featuring thought leaders from across the globe. One key talk being presented at the virtual event is 'PFAS Analysis: Application in the...

Uncovering Xenobiotics in Nontargeted Analyses using Ion Mobility Spectrometry, Mass Defect Analysis and Machine Learning

Separation Science, in collaboration with Agilent, offers a two-day event covering new methods in PFAS testing, featuring thought leaders from across the globe. One key talk being presented at the virtual event is 'Uncovering Xenobiotics in...

Optimization and Application of Analytical Methods for Assessing PFAS Treatment and Toxicity

Separation Science, in collaboration with Agilent, offers a two-day event covering new methods in PFAS testing, featuring thought leaders from across the globe. One key talk being presented at the virtual event is 'Optimization and Application of...

Global PFAS Testing Virtual Symposium

Per- and polyfluoroalkyl substances (PFAS) are now known to be ubiquitous, being detected in several matrices including water, air, soil, animals, commercial products and even in humans. Yet, only a handful of PFAS have been monitored in detail...

Developing Methods for PFAS Analysis

Dr. Emanuela Gionfriddo, Assistant Professor at the University of Toledo in Ohio, USA explains how she has been focusing on developing analytical tools that can detect and quantify harmful substances, such as PFAS.

Rapid and Sensitive Analysis of 17 Per-and Polyfluoroalkyl Substances in Water by Direct Injection

This study demonstrates a direct injection approach to PFAS analysis, utilizing a PerkinElmer QSight® 420 mass spectrometer coupled with UHPLC for the analysis of trace amounts of PFAS in drinking water and surface water samples.

Direct Analysis of 17 Perfluorinated Compounds in Water at Low Parts-Per-Trillion Levels by LC/MS/MS Workflow

In this study, an LC/MS/MS direct sample injection method was developed, and the results indicate that this simple LC/MS/MS workflow provides an excellent sensitivity and specificity for the analysis of PFASs in drinking and surface water samples.

Analysis of Challenging Polar Contaminants in Water by LC/MS/MS with Direct Injection

In this study, different methods for the separation, detection and quantitation of complex polar contaminants by UHPLC/MS/MS in water matrices are demonstrated.

A Sensitive Method for the Rapid Determination of PFOA and PFOS in Water Samples

This study demonstrates the use of PerkinElmer’s QSight® 420 mass spectrometer, coupled with UHPLC for the determination of trace amount of PFOA and PFOS in drinking and surface water samples by means of a direct injection approach.

Analysis of Perfluoroalkyl and Polyfluoroalkyl Substances by EPA Method 8327

In this application note, the development of a fast and robust method for the analysis of all analytes listed in EPA Method 8327 is discussed.

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