| RP-HPLC法测定当归片中阿魏酸的含量 |
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| 引用本文： | 张静,李洪,高玉梅,王晓欣,张胜国. RP-HPLC法测定当归片中阿魏酸的含量[J]. 安徽农业科学, 2011, 39(14): 8268-8269 |
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| 作者姓名： | 张静 李洪 高玉梅 王晓欣 张胜国 |
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| 作者单位： | 河北化工医药职业技术学院,河北石家庄,050026;河北工程大学,河北邯郸,056002;河北省食品药品监督管理局教育培训中心,河北石家庄,050030 |
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| 摘 要： | [目的]建立当归片中阿魏酸含量的RP-HPLC测定方法。[方法]采用反相高效液相法,以阿魏酸对照品作为内部标准品测定自制当归片中阿魏酸的含量。[结果]阿魏酸在8.341.6μg/ml范围内呈现良好线性关系,加样回收率为99.9%,RSD=0.51%（n=6）。[结论]高效液相法操作简单、准确、重复性好、精密度高,可作为当归片的质量控制方法。
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| 关 键 词： | 当归片 高效液相色谱 阿魏酸 含量测定 |
Determination of Ferulic Acid in Danggui Tablets by RP-HPLC |
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| ZHANG Jing et al. Determination of Ferulic Acid in Danggui Tablets by RP-HPLC[J]. Journal of Anhui Agricultural Sciences, 2011, 39(14): 8268-8269 |
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| Authors: | ZHANG Jing et al |
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| Affiliation: | ZHANG Jing et al(Hebei Chemical and Pharmaceutical College,Shijiazhuang,Hebei 050026) |
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| Abstract: | [Objective] The aim was to establish a method for determining the content of ferulic acid in Danggui tablets by RP-HPLC.[Method] With ferulic acid as the control standards,its content in Danggui tablets was detected by RP-HPLC.[Result] Ferulic acid showed a good linear relationship in the range of 8.3-41.6 μg/ml with the addition recovery rate of 99.9% and RSD of 0.51%(n=6).[Conclusion] RP-HPLC method was simple and accurate with good repetition and high precision,which was suitable for the determination of Danggui tablets. |
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| Keywords: | Danggui tablet HPLC Ferulic acid Determination of content |
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