Water extraction
| Column | Ultisil® Polar-RP(4.6×250 mm,5 μm) | |
| Temperature | 25℃ | |
| Flow Rate | 1.0ml/min | |
| Injection Volume | 10ul | |
| Note | / |
Mobile Phase
A: 0.1% formic acid aqueous solution, B: acetonitrile
| Time(min） | Mobile phase A(%) | Mobile phase B (%) |
| 0 | 100 | 0 |
| 2 | 110 | 0 |
| 10 | 98 | 2 |
| 20 | 95 | 5 |
| 50 | 5 | 95 |
| 51 | 100 | 0 |
| 65 | 100 | 0 |
If you have any problem or require further information, please contact info@welchmat.com
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