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《Strait Pharmaceutical Journal》 2018-08
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Study on Quailty Standard of Cortex Moutan Dispensing Granules

CHEN Jian;WU Mei-lan;YE Xing-fa;Zhejiang Jingyuetang Pharmaceutical Limited Company;  
OBJECTIVE To set up the quailty standard of Cortex Moutan dispensing granules. METHODS Cortex Moutan dispensing granules was identified by TLC. Paeoniflorin in Cortex Moutan dispensing granules was determined by HPLC. RESULTS Paeoniflorin in the Cortex Moutan dispensing granules was identified and determined; In TLC,the Cortex Moutan dispensing granules and the Cortex Moutan Contrast medicinal materials showed the same color spots; Paeoniflorin had good linear relationship in the range of( 10. 15 ~ 81. 20) μg·mL~(-1),and the linear regression equation was y = 14. 63 x-40. 035( r = 0. 9996). The average recovery was 102. 42%( RSD =1. 38%) for paeoniflorin. CONCLUSION The analysis methods were simple,reproducible and accurate,and can be used to control the quality of Cortex Moutan dispensing granules.
【CateGory Index】: R286
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