Sample Solution
| Column | Ultisil® Diol 4.0×125 mm, 5 μm P/N: 00206-31031 |
| Detection | evaporative light-scattering detector: drift tube 60 ℃, carrier gas: 2.0L/min |
| Temperature | 55 ℃ |
| Flow Rate | 1.0 ml/min |
| Injection Volume | 20 µl |
Mobile Phase
A: n-hexane:200mL, isopropanol 42.5mL, glacial acetic acid 3.8mL, triethylamine 0.2 mL
B: isopropanol 170 mL, glacial acetic acid 3mL, water 28mL, triethylamine 0.16 mL
| Time | A% | B% |
| 0 | 95 | 5 |
| 5 | 80 | 20 |
| 8.5 | 60 | 40 |
| 14 | 55 | 45 |
| 15 | 0 | 100 |
| 17.5 | 0 | 100 |
| 17.6 | 95 | 5 |
| 40 | 95 | 5 |
If you have any problem or require further information, please contact info@welchmat.com.
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