Determination of Contents of Chlorogenic Acid in Sambucus chinensis Lindl.and Methodology Investigation
The contents of chlorogenic acid in Sambucus chinensis Lindl . were studied by UV spectrophotometry , in order to provide the experimental basis for the rational uses of Sambucus chinensis Lindl . The results showed that the contents of chlorogenic acid in whole plants and different parts of Sambucus chinensis Lindl . in order were flowers , leaves , fruits , whole plants , stems , rhizomes , and differences were highly significant (p<0 . 01 ) . The results of precision , repeat , stability and standard recovery experiments showed that the effects of the determination of the contents of chlorogenic acid in Sambucus chinensis Lindl . by UV spectrophotometry were very well with good stabilities , and the mothod was credible and easy to use .
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NSTL
万方数据
维普
