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Study on quality standards for Shimingbao Granules

Li Sun

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Abstract

Objective: To establish the quality control standards for Shimingbao Granules.Methods:Radix Angelical Sinensis, Cortex Phellodendri and Pericarpium Citri Reticulatae in granules were identified by TLC. The content of paeoniflorin in Shimingbao Granules was determined by HPLC with external standard. Results:The average recovery was 97.54% and RSD was 1.7%( n =5). The RSD in a duplicate test was 1.7%( n =5). Conclusion: These methods are simple, accurate and specific and can be used for the quality control of Shimingbao Granules.

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What this paper is about

Objective: To establish the quality control standards for Shimingbao Granules.Methods:Radix Angelical Sinensis, Cortex Phellodendri and Pericarpium Citri Reticulatae in granules were identified by TLC. The content of paeoniflorin in Shimingbao Granules was determined by HPLC with external standard. Results:The average recovery was 97.54% and RSD was 1.7%( n =5). The RSD in a duplicate test was 1.7%( n =5). Conclusion: These methods are simple, accurate and specific and can be used for the quality control of Shimingbao Granules.

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Available abstract

Objective: To establish the quality control standards for Shimingbao Granules.Methods:Radix Angelical Sinensis, Cortex Phellodendri and Pericarpium Citri Reticulatae in granules were identified by TLC. The content of paeoniflorin in Shimingbao Granules was determined by HPLC with external standard. Results:The average recovery was 97.54% and RSD was 1.7%( n =5). The RSD in a duplicate test was 1.7%( n =5). Conclusion: These methods are simple, accurate and specific and can be used for the quality control of Shimingbao Granules.

Key concepts: Paeoniflorin, Quality standard, Chromatography, Radix (gastropod), Chemistry, High-performance liquid chromatography, Biology, Botany

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