Widespread environmental contamination of legacy long-chain poly-and per-fluoroalkyl
substances (PFASs) has triggered chemical regulatory action and a global transitioning to …

In rural areas of the United States, an estimated~ 1.8 million people lack reliable access to
safe drinking water. Considering the relative dearth of information on water contamination …

Perfluoroalkyl and polyfluoroalkyl substances (PFASs) are a large group of important
chemical compounds with unique and useful physico-chemical properties, widely produced …

Nontarget high-resolution mass spectrometry (Nt-HRMS) has been proven useful for the
identification of unknown poly-and perfluoroalkyl substances (PFASs) in commercial …

Perfluoroalkyl acids (PFAAs) are a group of emerging persistent organic pollutants (POPs),
which have been ubiquitously detected in the environmental media. However, national scale …

Abstract Background Perfluoroalkyl substances (PFASs) exist extensively and several of
these have been verified to be toxic. Prenatal exposure to PFASs has attracted much …

Perfluoroalkyl phosphonic and phosphinic acids (PFPAs and PFPiAs) are sub-groups of per-
and polyfluoroalkyl substances (PFASs) that have been commercialized since the 1970s …

Surface active per-and polyfluoroalkyl substances (PFAS) released in the environment
generate great concern in the US and worldwide. The sequestration of PFAS amphiphiles …

Hexafluoropropylene oxide (HFPO) homologues, which are important alternatives to
perfluorooctanoic acid, have been frequently identified in crops. Although exposure to HFPO …

Emissions of perfluoroalkyl acids (PFAAs) have increased in China over the past decade,
but human exposure pathways are poorly understood. Here we analyzed 15 PFAAs in …