| | Compounds | | 1 | 2 | 3 | 4 | 5 |
| HPLC with particulate C-18 column | | | | | | RT (min) | 7.9 | 9.0 | 25.1 | 29.0 | 30.7 | RT (RSD, , intraday) | 0.49 | 0.64 | 1.39 | 0.54 | 0.40 | RT (RSD, , interday) | 0.38 | 0.49 | 1.12 | 0.43 | 0.32 | Area (RSD, , intraday) | 5.73 | 6.37 | 5.70 | 5.74 | 5.19 | Area (RSD, , interday) | 5.38 | 6.19 | 5.81 | 5.07 | 4.39 | Asymmetry | 1.98 | 0.94 | 1.20 | 1.36 | 0.80 |
| HPLC with monolithic columns | | | | | | RT (min) | 1.38 | 1.86 | 3.98 | 4.41 | 4.86 | RT (RSD, , intraday) | 1.18 | 0.61 | 0.38 | 0.62 | 0.71 | RT (RSD, , interday) | 1.07 | 0.77 | 0.96 | 1.45 | 1.58 | Area (RSD, , intraday) | 0.64 | 3.02 | 0.99 | 0.79 | 0.57 | Area (RSD, , interday) | 1.17 | 3.79 | 1.78 | 1.85 | 2.00 | Asymmetry | 1.31 | 1.29 | 1.16 | 1.43 | 1.63 |
| UPLC | | | | | | RT (min) | 1.24 | 1.86 | 3.40 | 3.63 | 3.81 | RT (RSD, , intraday) | 0.13 | 0.07 | 0.04 | 0.06 | 0.07 | RT (RSD, , interday) | 0.25 | 0.22 | 0.04 | 0.05 | 0.06 | Area (RSD, , intraday) | 0.25 | 0.35 | 0.77 | 0.26 | 0.18 | Area (RSD, , interday) | 0.63 | 0.82 | 0.77 | 0.28 | 1.28 | Asymmetry | 1.80 | 2.02 | 1.29 | 1.87 | 1.01 |
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