Test Sample
part of the scale
| Column | Xtimate® C18, 4.6×250 mm, 5 μm (P/N: 00101-21043) |
| Mobile Phase | Sodium heptane sulfonate solution (1500 mL water, 2g sodium heptane sulfonate, 2.4 mL phosphoric acid) /methanol acetonitrile solution (methanol/acetonitrile =8/1) =60/40 |
| Detection | 230 nm |
| Temperature | 35℃ |
| Flow Rate | 1.5 mL/min |
| Injection Volume | 20 µL |
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