The findings, published in Environmental Science & Technology Letters, highlight a significant gap in conventional PFAS monitoring.

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The findings, published in Environmental Science & Technology Letters, highlight a significant gap in conventional PFAS monitoring.

naturalrefrigerants.com · context
Researchers at the New Jersey Institute of Technology have found trifluoroacetic acid (TFA) in 86.7% of 113 samples of tap water and bottled beverages collected in New Jersey in what is called the first statewide monitoring study of ultra-short-chain PFAS in the U.S. Out of 70 tap-water samples, TFA, a byproduct of HFO-1234yf and other f-gases, was detected in 91.4%, with concentrations ranging 74 to 1360ng/L, and a mean of 573ng/L.
www.canada.ca · supports
These studies confirm the environmental presence of PFAS mixtures that include many substances that are not targeted in typical monitoring and surveillance studies.