HPLC法测定藏药镰形棘豆中鼠李柠檬素的含量
Department中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室
姜华; 胡君茹; 詹文强; 刘霞
2009
Conference Name甘肃省中医药学会2009年学术研讨会
Source Publication甘肃省中医药学会2009年学术研讨会论文专辑
Funding Organization甘肃省中医药学会
Pages42-44
Conference Date2009-10-16
Conference Place甘肃临洮
Abstract目的: 建立镰形棘豆中主要活性成分鼠李柠檬素的含量测定方法。方法: 采用高效液相色谱法,色谱柱:Lichrospher C18柱(5μm,4.6mm×250mm); 流动相:0.4%的磷酸水溶液:甲醇(20:80); 流速: 10mL/min;检测波长: 350 nm。结果: 鼠李柠檬素在4~30μg/mL范围内线性关系良好(r=0.9998),平均回收率为99.7%,RSD为1.40%,5批镰形棘豆药材中鼠李柠檬素的平均含量为0.39%。结论: 本法操作简便,结果准确,可用于镰形棘豆药材的质量控制方法之一。
Keyword镰形棘豆 鼠李柠檬素 高效液相色谱法
Subject Area分析化学与药物化学
Funding Project药物分离材料研究组
Language中文
Document Type会议论文
Identifierhttp://ir.licp.cn/handle/362003/1638
Collection中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室
Recommended Citation
GB/T 7714
姜华,胡君茹,詹文强,等. HPLC法测定藏药镰形棘豆中鼠李柠檬素的含量[C],2009:42-44.
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