--- title: Environmental Analysis Blog | PFAS description: PFAS | Webinars, methods, application notes, eBooks by Separation Science for environmental analysis users of chromatography and mass spectrometry. --- - [Home](https://www.sepscience.com/enviro) - [Separation Science](https://www.sepscience.com) - [日本語](https://www.sepscience.com/japan) - [Chromatography Forum](http://www.chromforum.org/) - [Analytical Training Solutions](https://www.analytical-training-solutions.com) - [Contact Us](https://www.sepscience.com/eclipse-business-media/contact-us/) - [Subscribe for free](https://www.sepscience.com/subscribe/) [![Separation Science](https://blog.sepscience.com/hubfs/Sepscience_Dec2016/images/-resized-strch-SepSci_WebHeader_v3.png)](https://www.sepscience.com/) - [Food](https://www.sepscience.com/food) - [Enviro](https://www.sepscience.com/enviro) - [Pharma](https://www.sepscience.com/pharma) - [Bio Clinical](https://www.sepscience.com/bioclinical) - [LC](https://www.sepscience.com/lc) - [GC](https://www.sepscience.com/gc) - [MS](https://www.sepscience.com/ms) - [Methods & Applications](https://www.sepscience.com/methods-and-applications/) - [Webinars & eSeminars](https://www.sepscience.com/webinars-and-eseminars/) - [Videos & Tutorials](https://www.sepscience.com/videos-and-tutorials/) - [Home](https://www.sepscience.com/) - [Get in Touch with Us](https://www.sepscience.com/) - [Home](https://www.sepscience.com/enviro) - Environmental Analysis[Environmental Analysis](https://blog.sepscience.com/environmental) - [Environmental Analysis Blog](https://blog.sepscience.com/environmental/topic/pfas) # Environmental Analysis ### [\[eBook\] Analytical Solutions for Environmental Testing](https://blog.sepscience.com/environmental/analytical-solutions-for-environmental-testing) In the face of stricter regulations of PFAS and other emerging contaminants, staying up-to-date on the latest analytical methods for environmental and drinking water testing is critical. Separation Science, in collaboration with PerkinElmer, is... [Read More](https://blog.sepscience.com/environmental/analytical-solutions-for-environmental-testing) ### [Solutions for PFAS Analysis](https://blog.sepscience.com/environmental/solutions-for-pfas-analysis) Separation Science, in collaboration with UCT, offers its latest [Solution Guide](https://learning.sepscience.com/form/pfas-solution-guide) for per- and polyfluoroalkyl substances (PFAS) analysis using solid-phase extraction, QuEChERS and LC-MS/MS. [Read More](https://blog.sepscience.com/environmental/solutions-for-pfas-analysis) ### [How to optimise your PFAS air sampling method using thermal desorption](https://blog.sepscience.com/environmental/how-to-optimise-your-pfas-air-sampling-method-using-thermal-desorption) Discover the advantages that thermal desorption (TD) offers, how to optimise a system for targeted and untargeted per- and polyfluoroalkyl substances (PFAS) analysis, and how to overcome challenges posed by low-level PFAS monitoring by viewing this [...](https://webinar.sepscience.com/form/enviro/v2/how-to-optimise-your-pfas-air-sampling-method-using-thermal-desorption) [Read More](https://blog.sepscience.com/environmental/how-to-optimise-your-pfas-air-sampling-method-using-thermal-desorption) ### [LC-MS Analysis of PFAS Compounds in EPA Methods 537.1, 533 and 8327](https://blog.sepscience.com/environmental/analytix/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. [Read More](https://blog.sepscience.com/environmental/analytix/lc-ms-analysis-of-pfas-compounds-in-epa-methods-537.1-533-and-8327) ### [Analysis of PFAS Extractables in Polyethersulfone Syringe Filters](https://blog.sepscience.com/environmental/analytix/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. [Read More](https://blog.sepscience.com/environmental/analytix/analysis-of-pfas-extractables-in-polyethersulfone-syringe-filters) ### [Applications for PFAS Testing](https://blog.sepscience.com/environmental/applications-for-pfas-testing) Separation Science, in collaboration with Waters, offers the '[Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS) Testing Application Notebook](https://webinar.sepscience.com/form/perfluoroalkyl-and-polyfluoroalkyl-substances-pfas-testing-application-notebook)' comprising a compilation of the latest application notes that support the development and implementation... [Read More](https://blog.sepscience.com/environmental/applications-for-pfas-testing) ### [Achieving Low parts-per Quadrillion (ppq) Detection Limits for PFAS Analysis in Drinking Water](https://blog.sepscience.com/environmental/achieving-low-parts-per-quadrillion-ppq-detection-limits-for-pfas-analysis-in-drinking-water) Learn some new ways to reduce contamination and modify sample preparation by elevating the sensitivity of mass spectrometers to reach low, single digit ppq (pg/L) detection levels for PFAS analysis in drinking water by [watching this on-demand webinar](https://webinar.sepscience.com/form/achieving-low-parts-per-quadrillion-ppq-detection-limits-for-pfas-analysis-in-drinking-water) [Read More](https://blog.sepscience.com/environmental/achieving-low-parts-per-quadrillion-ppq-detection-limits-for-pfas-analysis-in-drinking-water) ### [Uncovering Xenobiotics in Nontargeted Analyses using LC-IMS-MS, Mass Defect Analysis and Machine Learning](https://blog.sepscience.com/environmental/uncovering-xenobiotics-in-nontargeted-analyses-using-lc-ims-ms-mass-defect-analysis-and-machine-learning) This [presentation](https://webinar.sepscience.com/form/enviro/uncovering-xenobiotics-in-nontargeted-analyses-using-ion-mobility-spectrometry-mass-defect-analysis-and-machine-learning), produced by Separation Science, in collaboration with Agilent, forms part of an on-demand symposium covering new methods in PFAS testing, featuring thought leaders from across the globe. This key talk titled 'Uncovering... [Read More](https://blog.sepscience.com/environmental/uncovering-xenobiotics-in-nontargeted-analyses-using-lc-ims-ms-mass-defect-analysis-and-machine-learning) ### [Optimizing and Applying Analytical Methods for Assessing PFAS Treatment and Toxicity](https://blog.sepscience.com/environmental/optimizing-and-applying-analytical-methods-for-assessing-pfas-treatment-and-toxicity) This [presentation](https://webinar.sepscience.com/form/enviro/optimization-and-application-of-analytical-methods-for-assessing-pfas-treatment-and-toxicity), produced by Separation Science, in collaboration with Agilent, forms part of an on-demand symposium covering new methods in PFAS testing, featuring thought leaders from across the globe. This key talk titled 'Optimization and... [Read More](https://blog.sepscience.com/environmental/optimizing-and-applying-analytical-methods-for-assessing-pfas-treatment-and-toxicity) ### [How to Optimize Water, Soil and Serum Sample Extraction for PFAS Analysis](https://blog.sepscience.com/environmental/how-to-optimize-water-soil-and-serum-sample-extraction-for-pfas-analysis) This [presentation](https://webinar.sepscience.com/form/enviro/optimizing-water-soil-and-serum-sample-extraction-for-pfas-analysis), produced by Separation Science, in collaboration with Agilent, forms part of an on-demand symposium covering new methods in PFAS testing, featuring thought leaders from across the globe. This key talk titled 'Optimizing Water,... [Read More](https://blog.sepscience.com/environmental/how-to-optimize-water-soil-and-serum-sample-extraction-for-pfas-analysis) ### [Discover Novel Analytical Tools for Per- and Poly-fluoroalkyl Compounds and ISO21675](https://blog.sepscience.com/environmental/discover-novel-analytical-tools-for-per-and-poly-fluoroalkyl-compounds-and-iso21675) This [presentation](https://webinar.sepscience.com/form/enviro/novel-analytical-tools-for-per-and-poly-fluoroalkyl-compounds-and-iso21675), produced by Separation Science, in collaboration with Agilent, forms part of an on-demand symposium covering new methods in PFAS testing, featuring thought leaders from across the globe. This key talk titled 'Novel Analytical... [Read More](https://blog.sepscience.com/environmental/discover-novel-analytical-tools-for-per-and-poly-fluoroalkyl-compounds-and-iso21675) ### [Learn about Perspectives and Challenges of Commercial Environmental PFAS Testing in the USA](https://blog.sepscience.com/environmental/learn-about-perspectives-and-challenges-of-commercial-environmental-pfas-testing-in-the-usa) This [presentation](https://webinar.sepscience.com/form/enviro/perspectives-and-challenges-of-commercial-environmental-pfas-testing-in-the-usa), produced by Separation Science, in collaboration with Agilent, forms part of an on-demand symposium covering new methods in PFAS testing, featuring thought leaders from across the globe. This key talk titled 'Perspectives and... [Read More](https://blog.sepscience.com/environmental/learn-about-perspectives-and-challenges-of-commercial-environmental-pfas-testing-in-the-usa) ### [PFAS Monitoring in Water Works of Berlin, Germany](https://blog.sepscience.com/environmental/pfas-monitoring-in-water-works-of-berlin-germany) This [presentation](https://webinar.sepscience.com/form/enviro/pfas-analysis-application-in-the-water-works-of-berlin-germany), produced by Separation Science, in collaboration with Agilent, forms part of an on-demand symposium covering new methods in PFAS testing, featuring thought leaders from across the globe. This key talk titled 'PFAS Analysis:... [Read More](https://blog.sepscience.com/environmental/pfas-monitoring-in-water-works-of-berlin-germany) ### [New Methods and Applications for Environmental Analysis](https://blog.sepscience.com/environmental/new-methods-and-applications-for-environmental-analysis) Separation Science, in collaboration with Restek, offers an [updated eBook](https://learning.sepscience.com/form/methods-and-applications-for-environmental-analysis) for environmental analysis featuring new applications and methods to help you achieve faster analysis times and increase sample throughput. [Read More](https://blog.sepscience.com/environmental/new-methods-and-applications-for-environmental-analysis) ### [Improve your PFAS analysis with the FM4 Air Sampler](https://blog.sepscience.com/environmental/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... 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