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Rapid Screening and Preparative Isolation of Antioxidants from Alpinia officinarum Hance Using HSCCC Coupled with DPPH-HPLC Assay and Evaluation of Their Antioxidant Activities

An efficient method using high-speed counter-current chromatography (HSCCC) coupled with DPPH-HPLC assay has been developed for rapid screening and preparative isolation of antioxidants from ethyl acetate fraction of Alpinia officinarum Hance. Target-guided by DPPH-HPLC assay, two antioxidants, gala...

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Detalles Bibliográficos
Autores principales:	Fang, Lei, Zhang, Hua, Zhou, Jie, Geng, Yanling, Wang, Xiao
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Hindawi 2018
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5831919/ https://www.ncbi.nlm.nih.gov/pubmed/29629211 http://dx.doi.org/10.1155/2018/3158293

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