The isolation and analysis of the polysaccharides from Panax ginseng C.

对于人参多糖的提取和精细结构分析一直是研究中的重点。

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Objective To introduce the extraction, isolation and analysis of diosgenin.

目的介绍薯蓣皂苷元主要的提取和分离分析方法。

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Chromatography is a mature science for isolation and analysis, which can be used in theoretical and technical studies.

色谱是一门理论与技术研究很成熟的分离分析科学。

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Under no circumstances, however, should FCC approval be granted in isolation from the national security and congressional analysis so clearly required by the proposed Tyco Global Network sale.

CENTERFORSECURITYPOLICY: Vote No to Firesale of Fiber-Optic Network