Table 2.
Reproducibility of peak areas and retention times of TAG standards injected 12 times
| TAG | Conc. (μg) | Retention time (min) | Peak area | ||||
|---|---|---|---|---|---|---|---|
| Ave. | SD | % RSD | Ave. | SD | % RSD | ||
| 15:0 | 1.0 | 1.92 | 0.03 | 0.9 | 875,942 | 46,138 | 5.3 |
| 5.0 | 1.95 | 0.01 | 0.4 | 9,278,987 | 281,635 | 3.0 | |
| 16:0 | 1.0 | 1.94 | 0.02 | 0.8 | 805,907 | 57,103 | 7.1 |
| 5.0 | 1.97 | 0.02 | 0.8 | 8,580,230 | 277,905 | 3.2 | |
| 17:0 | 1.0 | 1.96 | 0.02 | 0.6 | 706,495 | 53,524 | 7.0 |
| 5.0 | 1.95 | 0.03 | 1.0 | 7,517,341 | 277,102 | 3.7 | |
| 18:0 | 1.0 | 1.91 | 0.01 | 0.4 | 772,662 | 54,400 | 7.0 |
| 5.0 | 1.91 | 0.02 | 0.7 | 4,764,890 | 275,968 | 5.8 | |
| 18:1 | 1.0 | 1.92 | 0.03 | 1.1 | 814,658 | 40,017 | 4.9 |
| 5.0 | 1.92 | 0.01 | 0.5 | 9,152,411 | 424,981 | 4.6 | |
| 18:2 | 1.0 | 1.93 | 0.03 | 0.7 | 918,516 | 44,708 | 4.9 |
| 5.0 | 1.94 | 0.02 | 0.6 | 8,625,403 | 356,563 | 4.1 | |
| 18:3 | 1.0 | 1.92 | 0.02 | 0.7 | 928,705 | 59,874 | 6.4 |
| 5.0 | 1.92 | 0.02 | 0.9 | 9,576,351 | 527,472 | 5.5 | |
Conc. concentration, Ave. average, SD standard deviation, RSD ratio of SD and Ave