| Literature DB >> 8011083 |
Abstract
Preparation of yuanhuacine by low pressure column chromatography gives high separation rate, short washing time and one time crystallization, which comes up to the standard published by the Ministry of Public Health. The method is simple and convenient.Entities:
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Year: 1993 PMID： 8011083
Source DB: PubMed Journal: Zhongguo Zhong Yao Za Zhi ISSN： 1001-5302