Page 44 - Application Notebook - PFAS Analysis

No. SSI-LCMS-106

■ Summary and Conclusions
The app note evaluated EPA SW-846 method 8327 Good linearity, accuracy, and precision for all PFAS
for the direct injection analysis of 24 PFASs and 19 compounds included in draft EPA Method 8327
mass-labeled surrogates in non-potable waters were achieved. Hence, the Shimadzu LCMS-8050
(namely ground water, surface water and could achieve rapid, reliable and highly-sensitive

wastewater) using Shimadzu UFMS™ LCMS-8050. quantitative results in non-potable waters, allowing
The data referenced in this article shows excellent for high-throughput and fast turnaround times.
performance of the LCMS-8050 for PFAS analysis in
challenging environmental matrices with minimal
sample preparation.

■ References
1. Environmental Science and Technology. “Polyfluorinated Compounds: Past, Present, and Future”
http://www.greensciencepolicy.org/wp-content/uploads/2014/10/Lindstrom-Strynar-and-Libelo-2011.pdf

2. Agency for toxic Substances and Disease Registry, “Per- and Polyfluoroalkyl Substances (PFAS) and Your
Health,” 31 October 2018. [Online]. Available:
https://www.atsdr.cdc.gov/pfas/. [Accessed 11 December 2018]

3. U.S. Environmental Protection Agency (EPA). Per- and Polyfluoroalkyl Substances (PFAS)
https://www.epa.gov/pfas [Accessed November 27, 2018]

4. National Institute of Environmental Health Sciences. Per- fluorinated Chemicals (PFCs)
https://www.niehs.nih.gov/health/matrials/perflorinated_chemicals_508.pdf [Accessed Nov 27, 2108]

5. US EPA. Basic Information about Per- and Polyfluoroalkyl Substances (PFAS).
https://www.epa.gov/pfas/basic-information-about-and-polyfluoroalkyl-substances-pfass

6. US EPA. Drinking Water Health Advisories for PFOA and PFOS. https://www.epa.gov/ground-water-and-
drinking-water/drinking-water-health-advisories-pfoa-and-pfos

7. ASTM International, "ASTM D7979-17: Standard Test Method for Determination of Perfluorinated
Compounds in Water, Sludge, Influent, Effluent and Wastewater by Liquid Chromatography Tandem Mass
Spectrometry (LC/MS/MS)," West Conshohocken, 2017.

8. ASTM D7979-17, Standard Test Method for Determination of Per- and Polyfluoroalkyl Substances in
Water, Sludge, Influent, Effluent and Wastewater by Liquid Chromatography Tandem Mass Spectrometry
(LC/MS/MS), ASTM International, West Conshohocken, PA, 2017, www.astm.org (Accessed November 27,
2018)

9. Analysis of Per-and Polyfluoroalkyl Substances (PFAS) Specified in EPA M537.1 Using LCMS-8045. Brahm
Prakash, Gerard Byrne II, Ruth Marfil-Vega, Yuka Fujito, Christopher Gilles, Shimadzu Scientific
Instruments, Inc., Columbia, MD 21046