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Quality Standard for Ganxueguanliu Huoxue Capsules
Pages: 141-143+147
Year: Issue:  2
Journal: Pharmaceutical Journal of Chinese People's Liberation Army

Keyword:  Ganxueguanliu huoxue capsulesquality standardTLCHPLC;
Abstract: Objective To establish a quality standard for Ganxueguanliu huoxue capsules. Methods Four major components: radix Scutellariae,cortex moutan radicis,gardenia and rhizoma corydalis,were identified by TLC. The content of baicalin was determined by HPLC. Results The spots were clear with high specificity. HPLC was used for determining the quantity of baicalin in Ganxueguanliu huoxue capsules. The linear range of baicalin was 1. 012- 20. 24 μg·ml- 1( r = 0. 9999). The average recovery of baicalin was 99. 91 %( n = 6) with an RSD of 1. 40%. Conclusion The established method is quick and accurate for the identification and quantification of Ganxueguanliu huoxue capsules,which can provide data for the study of quality standards of Ganxueguanliu huoxue capsules.
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