光谱法测定芦荟中蒽醌含量的研究  

Research on Determination of Anthraquinones Contents in Aloe by Spectrophotometric Methods

作　　者：郭华[1] 侯冬岩[2] 回瑞华[2] 丛秀枝[2] 李铁纯[2] 朱永强[2] 刘晓媛[2] 

机构地区：[1]沈阳师范大学化学与生命科学学院,辽宁沈阳110034 [2]鞍山师范学院化学系,辽宁鞍山114005

出　　处：《鞍山师范学院学报》2004年第4期43-46,共4页Journal of Anshan Normal University

摘　　要：采取不同方法提取芦荟中蒽醌类化合物 ,并利用不同光谱法测定芦荟中总蒽醌及游离、结合蒽醌的含量 ,从而进行了比较和探讨 .本法的精密度、稳定性、重复性和回收率均令人满意 。Different extracting methods were employed in extracting anthraquinones contents in Aloe and the contents of general anthraquinones,combining state anthraquinones and free state anthraquinones were determined by different spectrophotometric methods.The results show that the precision,stability,repetition and recovery are good and the method is simply applied.

关 键 词：芦荟 蒽醌类化合物 光谱法 

分 类 号：Q949.751.8[生物学—植物学]