摘要
用紫外分光光度法测定了青黛中靛玉红在常用溶剂中的含量,确定了其最佳提取方法及溶剂为:盐酸处理青黛后,用乙酸乙酯提取靛玉红。
In order to find the best solvents of indirubin in different solvents were determined were.. Qingdai was first treated with chlorhydric extracting indirubin from Qingdai, the with ultraviolet spectrophotometry. The acid then extracted with ethyl acetate. contents of best results
出处
《广西师范大学学报（自然科学版）》
CAS
北大核心
2006年第3期58-60,共3页
Journal of Guangxi Normal University:Natural Science Edition
基金
国家自然科学基金资助项目(20361002)
关键词
青黛
靛玉红
紫外可见分光光度法
提取
乙酸乙酯
Qingdai
indirubin
ultraviolet spectrophotometry
extraction
ethyl acetate
