Environmental Analysis

Separation Science, in collaboration with Restek, offers its latest 'Environmental Analysis' eBook featuring applications and methods to help you achieve faster analysis times and increase sample throughput.

Separation Science, in collaboration with Agilent, offers an on-demand symposium covering new methods in PFAS testing, featuring thought leaders from across the globe. One key talk available to watch is 'Optimizing Water, Soil, and Serum Sample...

Separation Science, in collaboration with Agilent, offers an on-demand symposium covering new methods in PFAS testing, featuring thought leaders from across the globe. One key talk available to watch is 'Novel Analytical Tools for Per- and...

Separation Science, in collaboration with Agilent, offers an on-demand symposium covering new methods in PFAS testing, featuring thought leaders from across the globe. One key talk available to watch is 'Perspectives and Challenges of Commercial...

Separation Science, in collaboration with Agilent, offers an on-demand symposium covering new methods in PFAS testing, featuring thought leaders from across the globe. One key talk included is 'PFAS Analysis: Application in the Water Works of...

Separation Science, in collaboration with Agilent, offers an on-demand symposium covering new methods in PFAS testing, featuring thought leaders from across the globe. One key talk available to watch is 'Uncovering Xenobiotics in Nontargeted...

Separation Science, in collaboration with Agilent, offers an on-demand symposium covering new methods in PFAS testing, featuring thought leaders from across the globe. One key talk available to watch is 'Optimization and Application of Analytical...

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...

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.

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.

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.

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

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.

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.

This application note focuses on the validation of EPA Method 537.1, as well as the development of an improved version of this methodology.