journal6 ›› 2006, Vol. 27 ›› Issue (3): 117-118.
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摘要:使用高效液相色谱法测定心脉通滴丸中葛根素的含量,结果表明:在4.16~83.2 mg/L范围内,进样浓度与峰面积值有良好的线性关系,y=3 814.6x-12.716,R2=0.999 9;平均回收率为100.84%,RSD为1.06%.该法准确,重现性好,效率高,操作简便.
关键词: 心脉通滴丸, 葛根素, 高效液相色谱法
Abstract: Objective To establish a method for determination of Puerarin in xingmaitong.Method HPLC was used,the separation was performed on Luna C18 (5 μg,250 mm×4.6 mm) column,a mixture of methanol-water(25∶75) was servered as the mobile phase,and the detecting wavelength was at 2 250 nm.Results The linearity range was from 4.16~83.2 mg/L,and the mean recovery was 100.84%,RSD 1.06%.Conclusion The method is simple,accurate and good for the determination of Puerarin in Xingmaitong,and it can be used for quality control for Xingmaitong.
Key words: Xingmaitong drop pills, puerarin, HPLC
彭咏梅, 何咏梅. 心脉通滴丸中葛根素含量的HPLC法测定[J]. journal6, 2006, 27(3): 117-118.
PENG Yong-Mei, HE Yong-Mei. Determination of Puerarin in Xingmaitong Drop Pills by HPLC[J]. journal6, 2006, 27(3): 117-118.
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https://zkxb.jsu.edu.cn/CN/Y2006/V27/I3/117