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SHEN Yang, LUAN Jie, ZHANG Su, WANG Shen-dong, ZHANG Chuan, WANG Jia-chun. Effect of Sodium danshensu on oxygen consumption in anesthetized dogs[J]. Journal of Pharmaceutical Practice and Service, 2010, 28(6): 440-444,444.
Citation:
LIU Sheng-jie, WANG Li-na, DONG Sheng-hui. Determination of puerarin in puerariae radix dripping pills by HPLC[J]. Journal of Pharmaceutical Practice and Service, 2006, (3): 164-166.
Determination of puerarin in puerariae radix dripping pills by HPLC
Department of Pharmacy, The General Hospital of PLA, Beijing 100853, China
Received Date: 2006-04-05
Abstract
Objective :To establish a HPLC method for determination of puerarin in radix puerariae dripping pills. Methods :The radix puerariae dripping pills were dissolved with 30% alcohol by ultrasonic wave. The puerarin was separated by Kromasil C18 analysis column. The mobile phase was composed of acetonltrile : water = 10 : 90( V/V). The flow rate of mobile phase was 1mL/min. The detection wavelength was UV 250nm. Results :There was a good linearity from 10 μg/mL to 200 μg/mL (r=0.999 8) in separation of puerarin. The average recovery was 100. 76% and the relative standard deviation 1. 12% (n=6). Conclusion :The method is simple and fast, and the results are reliale.
Abstract: Objective :To establish a HPLC method for determination of puerarin in radix puerariae dripping pills. Methods :The radix puerariae dripping pills were dissolved with 30% alcohol by ultrasonic wave. The puerarin was separated by Kromasil C18 analysis column. The mobile phase was composed of acetonltrile : water = 10 : 90( V/V). The flow rate of mobile phase was 1mL/min. The detection wavelength was UV 250nm. Results :There was a good linearity from 10 μg/mL to 200 μg/mL (r=0.999 8) in separation of puerarin. The average recovery was 100. 76% and the relative standard deviation 1. 12% (n=6). Conclusion :The method is simple and fast, and the results are reliale.
SHEN Yang, LUAN Jie, ZHANG Su, WANG Shen-dong, ZHANG Chuan, WANG Jia-chun. Effect of Sodium danshensu on oxygen consumption in anesthetized dogs[J]. Journal of Pharmaceutical Practice and Service, 2010, 28(6): 440-444,444.
Citation:
LIU Sheng-jie, WANG Li-na, DONG Sheng-hui. Determination of puerarin in puerariae radix dripping pills by HPLC[J]. Journal of Pharmaceutical Practice and Service, 2006, (3): 164-166.
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SHEN Yang, LUAN Jie, ZHANG Su, WANG Shen-dong, ZHANG Chuan, WANG Jia-chun. Effect of Sodium danshensu on oxygen consumption in anesthetized dogs[J]. Journal of Pharmaceutical Practice and Service, 2010, 28(6): 440-444,444.
SHEN Yang, LUAN Jie, ZHANG Su, WANG Shen-dong, ZHANG Chuan, WANG Jia-chun. Effect of Sodium danshensu on oxygen consumption in anesthetized dogs[J]. Journal of Pharmaceutical Practice and Service, 2010, 28(6): 440-444,444.