摘要
以芦丁为对照品，建立紫外分光光度法检测艾纳香总黄酮含量的方法，并检测艾纳香中不同部位总黄酮的含量。结果表明：芦丁在0～0．04832mg／mL（r=0．9998）范围内线性关系良好，平均回收率为99．7％，RSD=2．3％，其叶、小枝条、茎含总黄酮分别为2．94％，1．21％，1．36％，该方法简便、可靠、准确，结果可作为艾纳香中总黄酮含量的检测方法。
Using rutin as a reference substance to develop a quantitative method for the determination in different sections of total flavonoid in Blumea balsanifera DC. The results indicated that the linearity of rutin was obtained within the range of 0 and 0. 04832 mg/mL（r=0. 999 8）. The average recovery was 99.6% and RSD was 1.21%. The content of total flavonoid in B. balsanifera DC. from leaf was 2.94%,branch was 1.21%, stem was 1.36%. The method is convenient and reliable. It can be used as a quality control method to the determination of total flavonoids of B. balsanifera DC.
出处
《广西植物》
CAS
CSCD
北大核心
2006年第4期453-455,共3页
Guihaia
基金
广西自然科学基金(桂科基0448087)
广西科技攻关项目(桂科攻0630002-4B)~~
关键词
艾纳香
总黄酮
含量测定
Blumea balsanifera DC.
total flavonoid
determination
