Table 4-1: Analysis of D1 Reference Standard in water. Blank | 0.2 μg/mL | 0.5 μg/mL | 1.0 μg/mL 5.0 μg/mL | 10.0 μg/mL Repetition (ADU ADU ADU ADU ADU ADU 1 0.001 2 0.001 3 0.001 4 0.001 5 0.001 0.011 0.01 0.015 0.011 0.018 0.033 0.034 0.038 0.034 0.037 0.059 0.061 0.062 0.062 0.065 0.320 0.290 0.310 0.330 0.340 0.670 0.660 0.620 0.590 0.620