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摘要
To develop an UPLC-UV method for the determination of aristolochic acid A in the aerial and underground parts of Asarum, an AcquityUPLC~ TM HSST3 column (50 mm×2.1 mm ID, 1.8 μm) was used with the mobile phase of acetonitrile-0.1% FA and eluted in gradient mode. The flow rate was 0.5 mL·min~ -1 , th...
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单位沃特世科技（上海）有限公司; 中国医学科学院北京协和医院
