Environmental Analysis

LC-MS Analysis of PFAS Compounds in EPA Methods 537.1, 533 and 8327

This report, from Issue 13 of the Analytix Reporter, offers an overview on the LC-MS elution data of PFAS compounds mentioned in the EPA methods 533, 537.1, and 8327.

Analysis of PFAS Extractables in Polyethersulfone Syringe Filters

In this article from Issue 13 of the Analytix Reporter, EPA Method 537.1 was used to demonstrate that the Millex® syringe filters with PES (polyethersulfone) Millipore Express® membranes did not give any detectable levels of PFAS contamination.

Applications for PFAS Testing

Separation Science, in collaboration with Waters, offers the 'Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS) Testing Application Notebook' comprising a compilation of the latest application notes that support the development and implementation...

Improve Semivolatiles Method Performance

Semivolatiles methods are essential parts of environmental testing programs, yet they can be difficult for labs to run efficiently because target analyte lists are extensive, and they contain different types of reactive compounds. This application...

Optimized Polycyclic Aromatic Hydrocarbon (PAH) Analysis by GC-MS

Some polycyclic aromatic hydrocarbons are carcinogenic so trace-level monitoring of air, water, and soil samples is essential for assessing exposure. This application note shows how PAH analysis by GC-MS using an Rxi-SVOCms column provides effective...

New Methods and Applications for Environmental Analysis

Separation Science, in collaboration with Restek, offers an updated eBook for environmental analysis featuring new applications and methods to help you achieve faster analysis times and increase sample throughput.

Improve your PFAS analysis with the FM4 Air Sampler

Air Sampler FM4 is the first innovative portable sampler capable of simultaneously collecting and analysing particulate and gaseous PFAS in the air. FM4 consists of a three-stage cascade impactor, polyurethane foam, and activated carbon fiber disk...

Environmental Applications for Elemental and Contaminant Analysis

Learn about the latest environmental applications for elemental and contaminant analysis. Subjects areas cover the elemental analysis of lithium mineral samples, analysis of trace elements in lithium hexafluorophosphate electrolyte samples, the...

Critical Insights in the Detection of PFAS in Our Environment

Are you looking to optimize your laboratory workflow for PFAS analysis? If so, this on-demand webinar will provide a detailed overview of PFAS LC/MS/MS methods, including direct injection and SPE methods fitting to various global regulations.

Environmental Sample Analysis by ICP-MS

Separation Science, in collaboration with Thermo Fisher Scientific, offers this guide for environmental sample analysis by ICP-MS providing recommendations for getting started and best practices to streamline workflow.

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.

Gas Chromatographic Analysis of Biofuels

This on-demand webinar provides a useful survey of solutions for testing biofuels to assure quality and performance for today’s energy needs. 

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.

Discover Which Trace Elemental Instruments are Best for your Analysis

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.

The LECO energy and fuels applications eBook is now available for download!

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...

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