Determination of Cefideminole Sodium Polymer Impurity Test Report by Xtimate SEC

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ColumnXtimate® SEC-120 (7.8*300mm, 5μm)
P/N: 60190300784, batch SEC05012.09
Mobile Phase0.005mol/L phosphate buffer (PH7.0)-acetonitrile=95:5
Detection254nm
TemperatureRoom temperature
Flow Rate0.8 ml/min
Injection Volume20 μL

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