HPLC法测定六味地黄丸(浓缩丸)中丹皮酚的含量 |
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引用本文: | 贾瑞艳,刘影. HPLC法测定六味地黄丸(浓缩丸)中丹皮酚的含量[J]. 黑龙江医药, 2009, 22(2): 120-122 |
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作者姓名: | 贾瑞艳 刘影 |
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作者单位: | 哈尔滨圣泰制药股份有限公司,150025;哈尔滨圣泰制药股份有限公司,150025 |
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摘 要: | 目的:采用HPLC法测定六味地黄丸(浓缩丸)中丹皮酚的含量.方法:以十八烷基硅烷键合硅胶为填充剂;甲醇-水(70:30)为流动相;检测波长为274nm;流速0.8ml/min;柱温:室温.结果:丹皮酚含量在8.4~33.6μg/ml范围内具有良好线性关系,r=0.99999,平均加样回收率为99.32%,RSD=1.2%(n=9).结论:结果表明,该方法方便快捷、准确、灵敏度高、重现性好.
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关 键 词: | 丹皮酚含量测定 六味地黄丸(浓缩丸) 高效液相色谱 |
Determination of Paeonol Content in Liuweidihuang Pill by HPLC |
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Affiliation: | Jia Ruiayn, et al(Harbin Sancity Pharmaceutical Co., ltd (Harbin 150000 )) |
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Abstract: | Objectives: To determine Deonol Contert in Liuweidihuang Pill HPLC. Method: 18 alkyl silane bonded silica to fill in the blank;methanol-water (70:30)for the mobile phase detection at 274nm; flow rate:0. 8ml/min ; column:room temperature. Result: paeonol content of 8.4-33.6μg/ml within the framework of a linear, r=0. 99999, average recovery of 99. 32%, RSD=1. 2%(n=9). Conclusion: The results show that the convenient and fast, accurate, sensitive and reproducible. |
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Keywords: | paeonol determination Liuweidihuang pill(Nong suwan) HPLC |
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