Standard Test Method for Determination of Per- and Polyfluoroalkyl Substances (PFAS) in Aqueous Matrices by Co-solvation followed by Liquid Chromatography Tandem Mass Spectrometry (LC/MS/MS)

Importancia y uso:

5.1 PFAS are widely used in various industrial and commercial products; they are persistent, bio-accumulative, and ubiquitous in the environment. PFAS have been reported to exhibit developmental toxicity, hepatotoxicity, immunotoxicity, and hormone disturbance. PFAS have been detected in soils, sludges, surface, and drinking waters. This is a quick, easy, and robust method to quantitatively determine these compounds at trace levels in water matrices.

5.2 This test method has been validated using reagent water and waters from sites that include landfill leachate, metal finisher, POTW Effluent, Hospital, POTW Influent, Bus washing station, Power Plant and Pulp and paper mill effluent for selected PFAS, refer to the Precision and Bias (Section 17).

Subcomité:

D19.06

Referida por:

D8560-24, F3700-25, E3302-25, E3358-23A

Volúmen:

11.02

Número ICS:

71.040.50 (Physicochemical methods of analysis)

Palabras clave:

environmental; EPA; PFAS; pollution; wastewater;