Objective: to establish a high performance liquid chromatography (HPLC) method to determine the contents of matrine and oxymatrine in Sophora flavescens Ait.
目的：建立用HPLC同时测定苦参药材中苦参碱和氧化苦参碱的含量测定方法。
OBJECTIVE: To determine the contents of matrine and oxymatrine in Xuanjing granules by HPLC.
目的：建立以高效液相色谱法测定癣净颗粒中苦参碱、氧化苦参碱含量的方法。
Methods Radix Sophorae Flavescentis and Cortex Pseudolaricis were identified by TLC. The content of oxymatrine was determined by HPLC.
采用薄层色谱法对方中的土荆皮、苦参进行定性鉴别；采用高效液相法测定癣湿特效药水中氧化苦参碱的含量。
Methods Radix Sophorae Flavescentis and Cortex Pseudolaricis were identified by TLC. The content of oxymatrine was determined by HPLC.
采用薄层色谱法对方中的土荆皮、苦参进行定性鉴别；采用高效液相法测定癣湿特效药水中氧化苦参碱的含量。
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