Sample ID ng/ul Final ng/uL vol. into 100 uL + H2O c1 81.63 85.2 80.5 19.5 c1 88.79 c2 88.15 86.9 79.0 21.0 c2 85.62 c3 87.65 87.5 78.4 21.6 c3 87.4 c4 92.75 c4 78.39 77.1 88.9 11.1 c4 75.9 c5 76.72 76.0 90.3 9.7 c5 75.19 c6 82.58 84.7 81.0 19.0 c6 86.76 c7 66.45 68.6 100.1 -0.1 c7 70.68 c8 66.96 73.8 93.0 7.0 c8 80.57 vt1 80.24 82.1 83.6 16.4 vt1 83.97 vt2 76.3 74.3 92.3 7.7 vt2 72.38 vt3 81.4 vt3 90.41 91.3 75.1 24.9 vt3 92.22 vt4 78.77 76.1 90.1 9.9 vt4 73.45 vt5 78 vt5 85.33 85.5 80.2 19.8 vt5 85.76 vt6 103.71 vt6 84.17 86.4 79.4 20.6 vt6 88.71 vt7 77.34 79.6 86.2 13.8 vt7 86.62 vt7 74.84 vt8 79.59 vt8 88.82 90.5 75.8 24.2 vt8 92.2