Table 4 Robustness
Parameter changes | Retention time (Min) | Peak Area | |||
|---|---|---|---|---|---|
MET | VID | MET | VID | ||
The initial temperature of the oven | 98 °C | 10.225 | 22.045 | 5,486,025 | 605,845 |
100 °C | 10.204 | 22.021 | 5,475,845 | 603,654 | |
102 °C | 10.189 | 21.995 | 5,474,554 | 602,965 | |
%RSD | 0.1772 | 0.1136 | 0.1147 | 0.2489 | |
Flow rate (mL/min) | 0.9 | 10.225 | 22.052 | 5,485,445 | 605,868 |
1.0 | 10.205 | 22.018 | 5,475,841 | 603,674 | |
1.1 | 10.155 | 22.001 | 5,467,828 | 601,964 | |
%RSD | 0.3537 | 0.1179 | 0.1611 | 0.3241 | |