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| Study on quality control of Zhizijinhua Pill |
| Hits 1734 Download times 2129 Received:September 04, 2007 |
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| DOI
10.11656/j.issn.1672-1519.2008.02.36 |
| Key Words
Zhizijinhua Pill;micro characteristic;RP-HPLC;geniposide |
| Author Name | Affiliation | | FU Hong | The Chemical Engineering College of Tianjin University, Tianjin 300072, China
Tianjin Vocation Technology College of bioengineering, Tianjin 300462, China | | 张凯 | The Chemical Engineering College of Tianjin University, Tianjin 300072, China |
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| Abstract
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| [Objective] To establish a method for quality control of Zhizijinhua pill.[Methods] The authors chose Zhizijinhua pill obtained from Beijing Tongrentang pharmacy manufactory.The microscopic identification was observed by digital imaging technology,and HPLC was used to determine the content of geniposide in the pill.[Results] The Microstructure of each Chinese medicines of Zhizijinhua pill was truly and directly reflected.The linearity of the HPLC was good(r=0.997),and RSD=1.08%.[Conclusions] These methods were relatively simple,accurate and can be used for the quality testing of Chinese patent medicine. |
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