| Column | Ultisil® Hilic-NH2（4.6×250mm，5μm) |
| Mobile Phase | Phosphate buffer solution: take 6.81g of potassium dihydrogen phosphate, add 1000mL of Wahaha water, mix well and filter, adjust the pH to 4.7 with sodium hydroxide solution, and degas by ultrasonic. Phosphate buffer (pH=4.7)/acetonitrile=35/65 |
| Detection | 205nm |
| Temperature | 30℃ |
| Flow Rate | 1.0 ml/min |
| Injection Volume | 20 μL |
If you have any problem or require further information, please contact info@welchmat.com.
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