Methods The content of totaL fLavonoid in Acanthopanax senticosus was determined by ALCL3-ACONa coLorimetry .
方法：采用三氯化铝—醋酸钠比色法，测定总黄酮的含量。
Using rutin as a reference substance to develop a quantitative method for the determination in different sections of total flavonoid in Blumea balsanifera DC.
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。
Conclusion According to the content of total flavonoid, the optimum extraction technology was A2B3C1D2.
结论以总黄酮含量为考察指标的缬草提取最佳工艺为A 2 B 3 C1D2。
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