Sample ID User ID Date Time ng/ul A260 A280 260/280 260/230 Constant Cursor Pos. Cursor abs. 340 raw pKR31 1 Default 9/24/2019 9:45 AM 126.56 2.531 1.308 1.93 2.34 50.00 230 1.082 -0.001 pKR31 2 Default 9/24/2019 9:46 AM 177.19 3.544 1.908 1.86 1.82 50.00 230 1.943 0.372 pKR31 3 Default 9/24/2019 9:48 AM 184.78 3.696 1.926 1.92 2.34 50.00 230 1.580 0.001 pKR31 4 Default 9/24/2019 9:49 AM 153.90 3.078 1.580 1.95 2.36 50.00 230 1.305 0.003 Sample ID Curve Type Ref conc Ref Abs Std 1 conc Std 1 Abs. Std 2 conc Std 2 Abs Std 3 conc Std 3 Abs Std 4 conc Std 4 Abs Std 5 conc Std 5 Abs Std 6 conc Std 6 Abs Std 7 conc Std 7 Abs pKR31 1 Interpolation pKR31 2 Interpolation pKR31 3 Interpolation pKR31 4 Interpolation