Ultrasep ES Phen (ol), µm (250 × 3 mm)
UltraSep ES PHEN BTXE-PHENOLS
1
1. Hydroquinone
2
2. Resorcinol
3
3. Pyrocatechol
4
4. 2-Methylpyrocatechol
5
5. 4-Methoxyphenol
6
6. Phenol
7
7. Guaiacol
8
8. p-Cresol
9
9. o-Cresol
10
10. 2-Ethoxyphenol
11
11. 3,4-Xylenol
12
12. 3,5-Xylenol
13
13. 4-Ethylphenol
14
14. 2,5-Xylenol
15
15. 2-Ethylphenol
16
16. α-Naphthol
17
17. Benzene
18
18. β-Naphthol
19
19. 2,3,5-Trimethyl-phenol
20
20. Toluene
21
21. Ethylbenzene
22
22. o-Xylene
23
23. p-Xylene
| Substances |
1. Hydroquinone
2. Resorcinol 3. Pyrocatechol 4. 2-Methylpyrocatechol 5. 4-Methoxyphenol 6. Phenol 7. Guaiacol 8. p-Cresol 9. o-Cresol 10. 2-Ethoxyphenol 11. 3,4-Xylenol 12. 3,5-Xylenol 13. 4-Ethylphenol 14. 2,5-Xylenol 15. 2-Ethylphenol 16. α-Naphthol 17. Benzene 18. β-Naphthol 19. 2,3,5-Trimethyl-phenol 20. Toluene 21. Ethylbenzene 22. o-Xylene 23. p-Xylene |
|---|---|
| Eluent | Water/acetonitrile (ACN) |
| Flow Rate | 0.4 ml / min |
| Detection | UV 212 nm |
| Gradient | t = 0 min: 22 % ACN t = 5 min: 23 % ACN t = 48 min: 45 % ACN t = 56 min: 64 % ACN |
| Temperature | 25°C |