| Chromatographic Conditions |
Variation |
Retention time |
| DBPN |
SBZ |
MP |
PP |
| Temperature (°C) |
22 |
15.781 |
3.337 |
4.235 |
7.543 |
| 30 |
17.019 |
3.598 |
4.712 |
8.135 |
| Flow rate (ml/min.) |
0.8 |
20.949 |
4.426 |
5.842 |
9.936 |
| 1.2 |
13.960 |
2.937 |
3.882 |
6.638 |
| Amount of Acetonitrile (%) |
48 |
15.972 |
3.543 |
4.566 |
7.782 |
| 52 |
15.398 |
2.897 |
3.959 |
7.165 |
|