ColumnUltisil® Plus 18 (4.6×150mm,3.5μm)
Mobile PhasepH=6.1 buffer solution (take 34g phosphoric acid, dissolve it in 900ml water, adjust pH=6.1 with concentrated ammonia test solution, add water to 1000ml)/methanol/acetonitrile=77/8/15
Detection210nm
Temperature30℃
Flow Rate1.0 ml/min
Injection Volume10 μL

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