In this thesis, traditional method as reflux extraction and newly-rising methods as microwave extraction and ultrasonic extraction were researched for extraction of ginkgo flavones and macroporous adsorption resins were applied to purification of ginkgo flavones.
本文采用传统加热回流提取法和新兴的微波和超声辅助提取法研究银杏叶黄酮的提取,采用具有工业应用价值的树脂法研究银杏叶黄酮的提纯,并采用氯化铝-分光光度法,毛细管电泳法和紫外光谱法对银杏叶黄酮进行分析。
参考来源 - 银杏叶黄酮类化合物的提取精制研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Process for the extraction of flavones from Ginkgo leaves with ethanol-water was studied, and content of flavones was determined by spectrophotometry.
研究了乙醇-水体系浸取银杏叶中黄酮类化合物的工艺条件，通过分光光度法测定黄酮的含量并计算它的浸出率。
Hu G. L., X. y. lu, J. G. Wu, S. R. Shao and C. H. Shi, Direct Determination of Total Flavones in Ginkgo Extract Powder by Near-infrared Diffuse Reflection Spectroscopy.
胡钢亮、吕秀阳、吴建国、邵胜荣和石春海，近红外漫反射光谱法直接测定银杏提取物粉末中总黄酮的含量。
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