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Preliminary Study on Quality Standard for Sipunculus Nudus Polysaccharide / 中国药师
China Pharmacist ; (12): 4-6,7, 2015.
Artigo em Chinês | WPRIM (Pacífico Ocidental) | ID: wpr-671114
Biblioteca responsável: WPRO
ABSTRACT

Objective:

To establish the quality standard for Sipunculus nudus polysaccharide.

Methods:

The water content, igni-tion residues and heavy metals in Sipunculus nudus polysaccharide were determined. Authrone-sulfuric acid colorimetry was used to de-termine the polysaccharide content.

Results:

The water content in the polysaccharide should not exceed 5. 0%, ignition residues should not exceed 1. 0%, and the content of heavy metals should not exceed 20 ppm. The polysaccharide content should exceed 80%( glucose) .

Conclusion:

The method is accurate and simple, and can be effectively used in the quality control of polysaccharide in Sipunculus nudus Linnaeu.

Texto completo: Disponível Base de dados: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: China Pharmacist Ano de publicação: 2015 Tipo de documento: Artigo
Texto completo: Disponível Base de dados: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: China Pharmacist Ano de publicação: 2015 Tipo de documento: Artigo
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