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Jiang Fan-cheng.Determination of Cumin in Tianqitongjing Capsules by Gas Chromatography[J].中国药物评价,2019,36(3):189-194
气相色谱法测定田七痛经胶囊中小茴香的含量
Determination of Cumin in Tianqitongjing Capsules by Gas Chromatography
投稿时间:2019-03-18  修订日期:2019-05-27
DOI:
中文关键词: 田七痛经胶囊  小茴香  质量评价  气相色谱法
英文关键词: Tianqitongjing capsule  cumin  quality evaluation  gas chromatography
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作者单位E-mail
姜范成 大连市检验检测认证技术服务中心 578682759@qq.com 
梁云 大连市检验检测认证技术服务中心  
胡北 中国人民解放军北部战区总医院  
鄢长余 大连市检验检测认证技术服务中心  
孙睿 大连市市场监管事务服务中心  
胡景莲 大连市检验检测认证技术服务中心  
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中文摘要:
      目的:建立田七痛经胶囊中小茴香的含量测定方法。方法:经乙酸乙酯提取后,采用气相色谱法测定田七痛经胶囊中小茴香的含量。结果:小茴香在0.001~0.1 mg·mL-1浓度范围内线性关系良好,平均加样回收率为97.3%,RSD为1.8%(n=6)。结论:本方法重复性好,可用于田七痛经胶囊中小茴香的含量测定,但还需进一步制定合理的含量限度以进行质量控制。
英文摘要:
      Objective: To establish a method for determining the content of cumin in Tianqitongjing capsules. Methods: Determinate the content of cumin in Tianqitongjing Capsules by gas chromatography after extraction with ethyl acetate. Results: The fennel has a good linear relationship in the concentration range of 0.001 to 0.1 mg·mL-1. The average sample recovery rate was 97.3%and RSD was 1.8% (n=6). Conclusion: The method has good reproducibility and can be used for the content of cumin in Tianqitongjing capsules, but further reasonable content limit is needed to carry out quality control.
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