| 排石汤质量标准研究 |
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| 引用本文： | 崔淑云,王登旭. 排石汤质量标准研究[J]. 中国药房, 2008, 19(27): 2136-2138 |
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| 作者姓名： | 崔淑云 王登旭 |
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| 作者单位： | 1. 山东聊城市人民医院,聊城市,252000
2. 山东聊城市药品检验所,聊城市,252000 |
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| 摘 要： | 目的:建立排石汤的质量标准。方法:采用薄层色谱(TLC)法对方中金钱草、石苇、甘草进行定性鉴别;采用高效液相色谱(HPLC)法对槲皮素和山柰素进行定量测定。结果:TLC特征斑点明显、专属性强。槲皮素、山柰素的检测浓度分别在3.888～38.88μg.mL-1(r=0.9997)、7.104～56.832μg.mL-1(r=0.9998)范围内与各自峰面积积分值呈良好线性关系;二者平均回收率分别为99.62%、99.78%,RSD分别为1.25%、1.72%(n=6)。结论:所建标准可用于排石汤的质量控制。
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| 关 键 词： | 排石汤 薄层色谱法 高效液相色谱法 质量标准 |
Quality Standard of Paishi Soup |
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| CUI Shu-yun,WANG Deng-xu. Quality Standard of Paishi Soup[J]. China Pharmacy, 2008, 19(27): 2136-2138 |
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| Authors: | CUI Shu-yun WANG Deng-xu |
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| Affiliation: | CUI Shu-yun,WANG Deng-xu(1Shandong Liaocheng Municipal People＇s Hospital, Liaocheng 252000, China;2 Shandong Liaoeheng Institute for Drug Control, Liaocheng 252000, China) |
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| Abstract: | OBJECTIVE： To establish the quality standard of Paishi soup. METHODS： Lysimachia christinae and Folium Pyrrosiae and Radix et Rhizoma Qlycyrrhizae in Paishi soup were identified by TLC. Quercitrin and Kaempfero in Paishi soup were determined by HPLC.RESULTS： The characteristic TLC spots were distinctive and specific.The linear range of Quercitrin was 3.888- 38.88μg·mL^-1（ r = 0.999 7） with its average recovery at 99.62% and RSD at 1.25% （n = 6） .The linear range of Kaempferol was 7.104-56.832μg·mL^-1（r =0.999 8） with its average recovery at 99.78% and RSD at 1.72% （n = 6）. CONCLUSION ：The established standard can be used for the quality control of Paishi soup. |
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| Keywords: | Paishi soup TLC HPLC Quality standard |
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