Formatted Title
PFAS Analytical Methods and Sampling Techniques
Background/Objectives
As the analytical landscape continues to change with PFAS testing, having a clear understanding of the available analytical methods and their applicability becomes increasingly critical for operators, consultants, and regulators. With ever increasing analyte lists, method options, and types of matrices to be tested, the complexity around which method to choose can be daunting. Finding a single, reliable resource to provide this information can be even more challenging.
Approach/Activities
This presentation will provide a high-level overview of the following: the chemistry and history of PFAS, the various analytical methods currently available and key differences among them, method applicability, and best practices when sampling. A clear explanation of how to apply each method in order to develop a conceptual understanding will be given, as well as how to evaluate historical data against newer methods that may be available. The presentation will also touch on best practices regarding sampling techniques, as well as tips on how to optimize the overall lab experience.
Results/Lessons Learned
A clear and comprehensive overview of the various analytical methods for evaluation of PFAS in drinking water, wastewater, solids, biosolids, etc., as well as an overview of best practices regarding field collection will be provided.