WK83978 Selecting Analytical Methods to Evaluate PFAS in Consumer and Related Products
WK88581 Determination of Extractable Per- and Polyfluoroalkyl Substances (PFAS) in Solid Matrices by Solvent Extraction, Filtering and followed by Liquid Chromatography Tandem Mass Spectrometry (LC/MS/MS)
WK90492 Total Organic Fluorine (TOF) in Solid Matrices by Solvent Extraction followed by Combustion Ion Chromatography (CIC)