Sample B1’s HPLC-UV chromatogram

No.Rt (min)Area (mAU*min)Height (mAU) Plates (USP) Tailing factorResolution(USP)
ColumnUltisil XB-C18 4.6×250mm, 5μm,300Å (P/N: 00201-33043)
Mobile PhaseAcetonitrile: Potassium dihydrogen phosphate buffer(Adjust pH to 6.3 with triethylamine) gradient
DetectionUV 260 nm
Flow Rate1.0 ml/min
Injection Volume15 µl

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