Environmental Analysis

How to determine trace organic acids and inorganic anions in boric acid-treated power plant waters

This application note introduces a method for a faster and more efficient separation of trace concentrations of ionic impurities found in power plant waters using an automated reagent-free ion chromatography system.

Methods and Applications for 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.

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.

Analysis of Perfluoroalkyl and Polyfluoroalkyl Substances in Drinking Water

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

[eBook] Advances in Environmental Analysis

Separation Science, in collaboration with Restek, offers an eBook outlining application notes, articles and solutions for fast and simple methods for water analysis including PFAS analysis and LC-MS/MS analysis of acrylamide in drinking water.

Mass Spectrometry Analysis of Chemicals of Environmental Concern

Separation Science, in collaboration with Shimadzu, offers a series of application notes introducing analysis methods for substances of concern such as PFAS, microplastics, and metallic elements. Click on the button below to download your personal...

Perfect your Applications for Energy & Environmental Analysis using GC

Separation Science, in collaboration with Agilent, offers an eBook containing a selection of application notes relevant for environmental analysis using gas chromatography (GC). Discover an effective method for the analysis of a standard hydrocarbon...

Benefits of Sample Prep with GC×GC and GC-MS for Environmental Applications

Separation Science, in collaboration with Markes International and SepSolve Analytical, offers a selection of application notes relevant for environmental analysis embracing sample extraction and enrichment with comprehensive GC (GC×GC) and GC-MS.

[eBook] Routine or Research: GC-Orbitrap for Environmental Analysis

A wide variety of contaminants with the potential to cause harm to humans and animals can make their way into the environment. They can be found in the air, water and soil and may come from sources such as industrial waste, landfill sites,...

Discover effective GC methods to improve your environmental analyses

Separation Science, in collaboration with Agilent, offers a selection of application notes relevant for environmental analysis using GC or GC/MS. Discover an effective method for the analysis of semivolatile organic compounds or find out how to...

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