| 配制酒中非法添加淫羊藿的鉴别及含量测定 |
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| 引用本文： | 吴婉琴,范小龙,江 丰,刘国姣,陈 冉,高 芳,王 彬,张啟恒,王会霞,宋 哲.配制酒中非法添加淫羊藿的鉴别及含量测定[J].食品安全质量检测技术,2021,12(6):2131-2138. |
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| 作者姓名： | 吴婉琴 范小龙 江 丰 刘国姣 陈 冉 高 芳 王 彬 张啟恒 王会霞 宋 哲 |
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| 作者单位： | 湖北省食品质量安全监督检验研究院,湖北省食品质量安全监督检验研究院,湖北省食品质量安全监督检验研究院,湖北省食品质量安全监督检验研究院,湖北省食品质量安全监督检验研究院,湖北省食品质量安全监督检验研究院,湖北省食品质量安全监督检验研究院,湖北省食品质量安全监督检验研究院,湖北省食品质量安全监督检验研究院,湖北省食品质量安全监督检验研究院,湖北省食品质量安全监督检验研究院 |
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| 基金项目： | 国家市场监督管理总局技术保障专项项目(编号：2019YJ030)；湖北省食品药品监督管理局市局级重点科研项目(编号：201801010) |
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| 摘 要： | 目的 采用高效液相色谱仪建立配制酒中非法添加淫羊藿的鉴别及淫羊藿7种特征组分的测定方法。方法 样品经水浴蒸干后,用甲醇溶液溶解残渣,提取液离心,过滤,上机测定,Waters Symmetry Shield C18 (250mm×4.6mm,5μm)色谱柱进行分离,乙腈和20mmol/L乙酸铵水溶液(含0.1%乙酸)为流动相梯度洗脱,外标法定量。结果 7种化合物的线性检测范围最高浓度为100 μg/mL,相关系数R2＞0.99,定量限为0.05～0.08 μg/g,于1倍定量限、2倍定量限、10倍定量限3个添加水平下进行加标回收试验,7种化合物平均回收率为92.64%-107.21%,相对标准偏差(RSD%)为0.75%-3.00%。结论 该方法操作方便、简单、灵敏度高、重复性好,满足配制酒中非法添加淫羊藿中药材的鉴别需求,为配制酒的科学监管提供有效的技术支撑。
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| 关 键 词： | 高效液相色谱仪 配制酒 淫羊藿 鉴别 |
| 收稿时间： | 2020/11/25 0:00:00 |
| 修稿时间： | 2021/3/30 0:00:00 |
Identification and determination of epimedium illegally added in mixed liquor |
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| WU Wan-Qin,FAN Xiao-Long,JIANG Feng,LIU Guo-Jiao,CHEN Ran,GAO Fang,WANG Bin,ZHANG Qi-Heng,WANG Hui-Xi,SONG Zhe.Identification and determination of epimedium illegally added in mixed liquor[J].Food Safety and Quality Detection Technology,2021,12(6):2131-2138. |
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| Authors: | WU Wan-Qin FAN Xiao-Long JIANG Feng LIU Guo-Jiao CHEN Ran GAO Fang WANG Bin ZHANG Qi-Heng WANG Hui-Xi SONG Zhe |
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| Affiliation: | Hubei Provincial Institute for Food Supervision and Test,Hubei Provincial Engineering and Technology Research Center for Food Quality and Safety Test Office,Hubei Provincial Institute for Food Supervision and Test,Hubei Provincial Engineering and Technology Research Center for Food Quality and Safety Test Office,Hubei Provincial Institute for Food Supervision and Test,Hubei Provincial Engineering and Technology Research Center for Food Quality and Safety Test Office,Hubei Provincial Institute for Food Supervision and Test,Hubei Provincial Engineering and Technology Research Center for Food Quality and Safety Test Office,Hubei Provincial Institute for Food Supervision and Test,Hubei Provincial Engineering and Technology Research Center for Food Quality and Safety Test Office,Hubei Provincial Institute for Food Supervision and Test,Hubei Provincial Engineering and Technology Research Center for Food Quality and Safety Test Office,Hubei Provincial Institute for Food Supervision and Test,Hubei Provincial Engineering and Technology Research Center for Food Quality and Safety Test Office,Hubei Provincial Institute for Food Supervision and Test,Hubei Provincial Engineering and Technology Research Center for Food Quality and Safety Test Office,Hubei Provincial Institute for Food Supervision and Test,Hubei Provincial Engineering and Technology Research Center for Food Quality and Safety Test Office,Hubei Provincial Institute for Food Supervision and Test,Hubei Provincial Engineering and Technology Research Center for Food Quality and Safety Test Office,Hubei Provincial Institute for Food Supervision and Test,Hubei Provincial Engineering and Technology Research Center for Food Quality and Safety Test Office |
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| Abstract: | |
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| Keywords: | high performance liquid chromatograph mixed liquor epimedium identification |
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