Ultisil XB-NH2-YQT2308 Analytical Method Development Report
Test Report
Chromatography conditions:
Column |
Ultisil XB-NH2（4.6×250mm,5μm） |
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Mobile Phase |
10.89g/L Potassium dihydrogen phosphate solution |
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Column Temperature |
35℃ |
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Detection pool temperature |
35℃ |
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Detector |
RID |
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Injection Volume |
20μL |
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Flow Rate |
1.0 ml/min |
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Elution procedure |
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Note |
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Chromatogram and Data:
- 1. System suitability solution analysis spectrum full range:
- 2. System suitability solution analysis spectrum part of the range:
- 3. Preparation solution analysis spectrum full range
Conclusion:
Using the Welch Ultisil XB-NH2 column (4.6×250mm, 5μm) under these chromatographic conditions to analyze the system suitability solution, the resolution between the main substance and the four impurities is not less than 1.5, meeting the analytical requirements.