Determination of the content of compound sulfamethoxazole in children by Ultisil XB C18
Reference Substance
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Column |
Ultisil XB-C18（4.6×250mm,5μm） |
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Mobile Phase |
Acetonitrile: water: triethylamine = 200:799:1 (glacial acetic acid adjusts pH to 5.9) |
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Column Temperature |
30 ℃ |
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Detection wavelength: |
240nm |
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Flow Rate |
1 ml/min |
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Injection Volume |
10μL |
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Detector |
UV |
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Elution procedure |
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Note |
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