Interlaboratory Comparison of Total Oxidizable Precursor Assay
Lindsay Paterson, SLR Consulting (Canada) Ltd.
The objective of this presentation isto outline differences in analytical approaches among the four laboratories studied, present the results of the TOP assay and interlaboratory comparisons and identify challenges encountered during the execution of the study.
Improving the Robustness of Total Oxidizable Precursor Assay for Environmental Monitoring of PFAS from Firefighting Foams
Eniola Oye-Bamgbose1, Gabriel Munoz2, Sebastien Sauve2, Jinxia Liu1 1McGill University 2University of Montreal
The objective of this presentation isto introduce the audience to the limitations involved in using total oxidizable precursor assay for site assessment and the solutions being developed to overcome these limitations.
The objective of this presentation isto describe the history and environmental impact of GenX, ADONA and F53B and highlight current science surrounding PFAS measurement as a whole, in support of site remedial activities.