应用TLC-FT-SERS对萝芙木中利血平成分的研究

CORC > 北京大学 > 化学与分子工程学院

	应用TLC-FT-SERS对萝芙木中利血平成分的研究; Study on the ingredients of reserpine by TLC-FT-SERS
	汪瑗 ; 訾凤兰 ; 王英峰 ; 赵宜学 ; 张煦 ; 翁诗甫
刊名	光谱学与光谱分析
	1999
关键词	利血平薄层色谱傅里叶变换表面增强拉曼光谱 thin layer chromatography (TLC) FT-surface-enhanced Raman spectroscopy (SERS) reserpine
英文摘要	本文报道了应用薄层色谱（ＴＬＣ）与傅里叶变换表面增强拉曼光谱（ＦＴ－ＳＥＲＳ）联用技术，获得了中草药萝芙木有效成分利血平光谱研究的新方法。研究表明：在薄层原位约２ μｇ的样品即可获得利血平分子的特征振动谱带，并阐述了样品分子在表面增强基底银微粒表面的吸附模式，从而说明ＴＬＣ－ＳＥＲＳ结合对中草药化学成分进行高灵敏度指纹检测的可靠性和优越性; A new method for analysing the ingredients of reserpine by thin layer chromatography (TLC) and surface-enhanced Raman spectroscopy (SERS) is reported in this paper. The results show that the characteristic spectral bands of reserpine satuated at the thin layer with the amount of sample about 2 mu g were obtained. The difference between SERS and solid spectra was found. An absorption model of reserpine and silver sol was proposed. This method can be used to analyse the chemical ingredients with high sensitivity.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000084430400018&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; SCI(E); 中文核心期刊要目总览(PKU); 中国科学引文数据库(CSCD); 1; 06; 824-826; 19
语种	中文
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/389568]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	汪瑗,訾凤兰,王英峰,等. 应用TLC-FT-SERS对萝芙木中利血平成分的研究, Study on the ingredients of reserpine by TLC-FT-SERS[J]. 光谱学与光谱分析,1999.
APA	汪瑗,訾凤兰,王英峰,赵宜学,张煦,&翁诗甫.(1999).应用TLC-FT-SERS对萝芙木中利血平成分的研究.光谱学与光谱分析.
MLA	汪瑗,et al."应用TLC-FT-SERS对萝芙木中利血平成分的研究".光谱学与光谱分析 (1999).