Large-scale separation of salvianolic acid B from the Chinese medicinal plant Salvia miltiorrhiza by pH-zone-refining countercurrent chromatography.

Large-scale separation of salvianolic acid B from the Chinese medicinal plant Salvia miltiorrhiza by pH-zone-refining countercurrent chromatography. Research Abstract Details 

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Large-scale separation of salvianolic acid B from the Chinese medicinal plant Salvia miltiorrhiza by pH-zone-refining countercurrent chromatography. Abstract Text:

Xiao Wang,Yanling Geng,Fuwei Li,Jianhua Liu,Xiao Wang,Yanling Geng,Fuwei Li,Jianhua Liu,

pH-Zone-refining countercurrent chromatography was successfully applied to the separation of salvianolic acid B from the Chinese medicinal plant, Salvia miltiorrhiza Bunge, using a multilayer coil planet centrifuge. A 2.0 g quantity of sample was separated using the following two-phase solvent system: methyl tert-butyl ether (MtBE)-water, 10 mM TFA in organic stationary phase and 10 mM ammonia in aqueous mobile phase. The obtained fractions were analyzed by HPLC and ESI-MS. The separation yielded 572 mg of the main component of salvianolic acid B with a purity of 94.1%.

Large-scale separation of salvianolic acid B from the Chinese medicinal plant Salvia miltiorrhiza by pH-zone-refining countercurrent chromatography. Publishing Authors By Initials

X Wang,Y Geng,F Li,J Liu,X Wang,Y Geng,F Li,J Liu,

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Large-scale separation of salvianolic acid B from the Chinese medicinal plant Salvia miltiorrhiza by pH-zone-refining countercurrent chromatography. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Journal of separation science

VOLUME: 30

Page Numbers: 3214-7

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ISSN: 1615-9306

DAY: 17

MONTH: Dec

YEAR: 2007

Large-scale separation of salvianolic acid B from the Chinese medicinal plant Salvia miltiorrhiza by pH-zone-refining countercurrent chromatography. Information

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LANGUAGE: eng

NlmUniqueID: 101088554

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Grant and Affiliation Information for Large-scale separation of salvianolic acid B from the Chinese medicinal plant Salvia miltiorrhiza by pH-zone-refining countercurrent chromatography.

AFFILIATION: Shandong Analysis and Test Center, Shandong Academy of Sciences, Jinan, Shandong, China. Fax: +86-531-8296-4889.

Country: Germany

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MEDLINETA: J Sep Sci

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