Determination of Cefditoren Sodium by Ultisil Polar-RP

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Solution

ColumnUltisil® Polar-RP(4.6×250mm,5μm)
Detection230nm
Temperature30℃
Flow Rate1.1ml/min
Injection Volume10ul
Note/

Mobile Phase

Time(min）Mobile phase A (%)Mobile phase B (%)
07525
57030
155050
353070
501585
551585

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