摘要:湘西杜鹃花根经乙醇冷浸, 索氏提取器回流提取, 分离纯化得黄酮,用分光光度法和高效液相色谱法测定总黄酮和单一成分含量.结果表明: 总黄酮为0.189%~0.225%,芦丁为3.77~ 3.89 g/ml.
彭晓春, 王辉宪, 刘文萍, 张辉. 湘西杜鹃花根黄酮化合物的含量测定[J]. journal6, 2000, 21(1): 11-12.
PENG Xiao-Chun, WANG Hui-Xian, LIU Wen-Ping, ZHANG Hui. Extraction and Determination of the Root Hlavone Compound of Xiangxi Rhododendron[J]. journal6, 2000, 21(1): 11-12.