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Study on the Chemical Reference Substance of Loureirin B
Author(s): 
Pages: 133-134,138
Year: Issue:  2
Journal: GUANGXI SCIENCES

Keyword:  龙血竭龙血素B化学对照品;
Abstract: 从中药龙血竭中提取、分离、纯化制备龙血素B,经UV、IR、NMR、MS和TLC、HPLC等方法测定结构和纯度.结果得到结构正确、纯度达到99%以上、符合中药化学对照品技术要求、可作为龙血素B的化学对照品.
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