Table 5.
Variations of RRFs on different columns and instruments.
| 256 nm | 244 nm | 214 nm | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Zedo | Curd | Zedo | Curd | Zedo | Curd | |||||||
| RRF a | RSD/% b | RRF | RSD/% | RRF | RSD/% | RRF | RSD/% | RRF | RSD/% | RRF | RSD/% | |
| Zedo | 1.000 | 0.00 | 0.022 | 10.5 | 1.000 | 0.00 | 0.253 | 4.2 | 1.000 | 0.00 | 3.697 | 0.93 |
| Isoz | 1.092 | 1.6 | 0.024 | 9.0 | 0.993 | 1.9 | 0.251 | 3.5 | 1.665 | 9.3 | 6.146 | 12.1 |
| Aeru | 0.696 | 2.6 | 0.015 | 8.3 | 0.524 | 2.5 | 0.132 | 2.3 | 0.163 | 2.9 | 0.603 | 2.9 |
| Epox | 1.795 | 1.6 | 0.040 | 9.9 | 0.914 | 1.9 | 0.230 | 3.8 | 0.246 | 0.54 | 0.910 | 0.74 |
| Curc | 0.693 | 2.3 | 0.015 | 9.1 | 0.604 | 3.9 | 0.150 | 3.0 | 0.617 | 3.7 | 2.239 | 1.5 |
| Neoc | 51.195 | 22.5 | 1.138 | 16.3 | 4.299 | 6.0 | 1.092 | 3.2 | 0.277 | 4.6 | 1.016 | 4.6 |
| Curd | 44.187 | 8.5 | 1.000 | 0.00 | 3.969 | 5.0 | 1.000 | 0.00 | 0.272 | 0.49 | 1.000 | 0.00 |
| Germ | 2.161 | 1.9 | 0.048 | 9.0 | 1.217 | 3.3 | 0.305 | 3.1 | 0.067 | 1.8 | 0.249 | 1.1 |
| Fura | 84.812 | 10.1 | 1.679 | 18.3 | 5.451 | 14.3 | 1.309 | 4.5 | 0.077 | 3.1 | 0.286 | 2.4 |
a The average of relative response factors on different columns and instruments; b The relative standard deviations of the relative response factors on different columns and instruments.