Figure’s 3, 5, and 6 had injection temperatures set at 230, 210, and 250 °C respectively. The best retention time separation of the three was the sample with the injection temperature set at 250°C. This was then the injection temperature that would be used for the rest of the data collected. Figure’s 6, 7, 8, 9, and 10 address the optimal elution volume of methanol part of the experiment. Figure’s 6, 7, 8, 9, and 10 had elution volumes of 2 mL, 3 mL, 4 mL, 5 mL, and 6 mL respectively. The best retention time separation of the three was the sample with elution volume of 6 mL. Although it did have the most separation, figure 10 compared to figure 9 shows that an elution volume of 5 mL may have slightly better chromatograms. An elution volume of 5 mL was used for the final part of the experiment due to this
Figure’s 3, 5, and 6 had injection temperatures set at 230, 210, and 250 °C respectively. The best retention time separation of the three was the sample with the injection temperature set at 250°C. This was then the injection temperature that would be used for the rest of the data collected. Figure’s 6, 7, 8, 9, and 10 address the optimal elution volume of methanol part of the experiment. Figure’s 6, 7, 8, 9, and 10 had elution volumes of 2 mL, 3 mL, 4 mL, 5 mL, and 6 mL respectively. The best retention time separation of the three was the sample with elution volume of 6 mL. Although it did have the most separation, figure 10 compared to figure 9 shows that an elution volume of 5 mL may have slightly better chromatograms. An elution volume of 5 mL was used for the final part of the experiment due to this