Injection Response Voriconazole Impurity A Impurity B Impurity C Impurity D 1 1856 3750 3136 2767 1505 2 1811 3741 3037 2520 1373 3 1861 3671 2961 2544 1406 4 1803 3729 3096 2505 1354 5 1886 3797 3103 2630 1380 6 1811 3791 3020 2596 1396 Mean 1838 3746 3059 2594 1403 STDEV 34 46 65 97 53 % RSD 1.9 1.2 2.1 3.7 3.8

Table 2: System precision results.