Quercetin in Herba Euphorbiae Humifusae Report on Ultisil XB-C18

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Reference solution

ColumnWelch Ultisil XB-C18 4.6×250mm，5μm (P/N: 00201-31043)
Mobile PhaseMethanol / 0.4% phosphoric acid solution = 50 / 50
Detector360nm
Temperature30℃
Flow Rate1.0ml/min
Injection Volume10ul

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