| 甘草附子药对中总皂苷的含量测定 |
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| 引用本文： | 孙小玲,何凡.甘草附子药对中总皂苷的含量测定[J].中国药师,2014(1):93-95. |
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| 作者姓名： | 孙小玲 何凡 |
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| 作者单位： | 辽宁省食品药品检验所 沈阳 110023；;辽宁中医药大学药学院 |
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| 摘 要： | 目的：建立药对甘草附子总皂苷的含量测定方法.方法：用香草醛-高氯酸试剂,在560 nm处有最大吸收,并对比色条件进行了优化.结果：该方法能较为准确的测定出药对中总皂苷的含量;总皂苷的浓度在0.034-0.102 mg·ml^-1范围内呈良好的线性关系（r=0.999 2）,平均回收率100.2%,RSD=2.7%（n=6）.结论：该方法灵敏,准确可靠,重复性好,可作为药对甘草附子中总皂苷控制的方法.
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| 关 键 词： | 甘草 附子 总皂苷 药对 分光光度法 |
| 收稿时间： | 2013/5/27 0:00:00 |
| 修稿时间： | 2013/10/14 0:00:00 |
Determination of Total Saponins in Drug Pair of Licorice and Aconite |
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| Sun Xiaoling and He Fan.Determination of Total Saponins in Drug Pair of Licorice and Aconite[J].China Pharmacist,2014(1):93-95. |
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| Authors: | Sun Xiaoling and He Fan |
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| Institution: | Sun Xiaoling;He Fan;Liaoning Institute for Food and Drug Control;Liaoning University of Traditional Chinese Medicine; |
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| Abstract: | Objective： To establish a determination method for total saponins in the drug pair of licolice and aconite. Methods： A colorimetry method was used to determine the total saponins at 560 nm using vanilin-perchloric acid as the reagent. Results： The cali- bration range of glycyrrhizin acid was 0. 034-0. 102 mg·ml^-1 （r =0. 999 2）. The mean recovery was 100.2% and RSD was 2.7% （n = 6）. Conclusion： The method is simple, rapid, accurate and reproducible. |
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| Keywords: | Radix glycyrrhizae Radix aconiti lateralis preparata Total sapoins Drug pair Spectrophotometry |
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