Page 38 - Application Notebook - PFAS Analysis
P. 38

No. SSI-LCMS-106
















                                                                                        PFHxS
                                                                                        Y = (103.197)X + (-207.746)
                                                                                        R =0.9958402
                                                                                         2

                            PFHxS, 5.0 ng/L











                                                                                         PFOS
                                                                                         Y = (117.316)X + (-81.6390)
                                                                                         R =0.9958790
                                                                                          2



                             PFOS, 5.0 ng/L















                                                                                       PFTreA
                                                                                       Y = (116.789)X + (30.8062)
                                                                                       R =0.9986662
                                                                                        2



                             PFTreA, 5.0 ng/L

               Figure 5: Representative Chromatograms and Calibration curves for compounds listed in EPA Method 8327
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