2010•Journal of Anhui Science and Technology UniversityRequires access

Comparison of Two Methods in Determination of Polysaccharide Contents of Chrysanthemum morifolium Ramat

Chen Hui-liang

Abstract

The polysaccharide contents of Chrysanthemum morifolium Ramat were determined by phenol-sulfuric acid method and anthrone-sulfuric acid method in this paper.In order to select a more accurate and convenient determination in Chrysanthemum morifolium Ramat,the stability,repeatability,recovery rate of the two methods were compared.The result shows that phenol-sulfuric acid method is better than anthrone-sulfuric acid method in the determination of polysaccharide content of Chrysanthemum morifolium Ramat.

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Key concepts: Chrysanthemum morifolium, Sulfuric acid, Phenol, Chemistry, Polysaccharide, Repeatability, Anthrone, Chromatography