Environmental Analysis

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.

This on-demand webinar discusses PAMS (Photochemical Assessment Monitoring Stations) analysis conducted during Covid-19 lockdowns and how excellent data stability is achieved over extended sampling periods.

In this on-demand webinar you will learn how a continuously regenerated trap column removes interference from mg/L concentration of either lithium or ammonia in samples, and how ion chromatography with suppressed conductivity detection is the safe...

This on-demand discussion forum enables laboratory professionals to gain knowledge on the choices of instrument available and which is most recommended for specific applications.

In this article from Issue 11 of the Analytix Reporter, produced by Merck, the safety of sunscreens is under scrutiny and a new certified reference material mix for furocoumarins introduced to alleviate the worry associated with their potential...

In this article from Issue 11 of the Analytix Reporter, produced by Merck, the rapid separation of 33 PFAS compounds as per EPA 537.1, EPA 533, and EPA 8327 is demonstrated.

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.

David Hills, Scientific Director of Separation Science, recently sat down with Dr Tarun Anumol, the Director of Global Environmental and Food Markets at Agilent, to discuss his current role, his passion for environmental analysis, and how he is...

Fuels testing is an important analytical discipline to characterize the properties of petroleum fractions and products. Analysts can use different instrument configurations and methods.

The LECO eBook summarizes a large part of LECO’s application...

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...