实验科学与技术2011，Vol.9Issue(4)：1-3,17,4.
朱槿叶色素的提取与分离
Extract and Separation of Hibiscus Leaf Pigment
摘要
Abstract
The new experiment plan was developed with the hibiscus leaves as raw materials,with petroleum ether and alcohol（The volume ratio is 3∶2） as extractant,for thin layer chromatography experiments and separation.The experiment selected the mixture solution of petroleum ether and acetone（The volume ratio is 7∶3） as expanding agent,utilized the best conditions of these solutions.The separating result was five centralized and clear spots,descending order according to Rf values are yellow,gray,blue green,grass green,and bright yellow,respectively.Various pigments were characterized by UV spectrum,and its components were initially identified.关键词
色素/朱槿叶/薄层色谱分析Key words
pigment/hibiscus leaf/thin-layer chromatography分类
化学化工引用本文复制引用
彭梦侠,刘小玲,杨丹敏,罗婷媚..朱槿叶色素的提取与分离[J].实验科学与技术,2011,9(4):1-3,17,4.基金项目
第四批高等学校特色专业建设资助项目 （）
嘉应学院第七批新世纪教育教学改革工程重点项目 （）
