| 鸡肉中磺胺类药物残留的薄层色谱检测方法 |
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| 引用本文： | 刘雪红,李娟,董紫凌,宋平,韩凤丽,马萍.鸡肉中磺胺类药物残留的薄层色谱检测方法[J].中国畜牧兽医,2007,34(5):31-33. |
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| 作者姓名： | 刘雪红 李娟 董紫凌 宋平 韩凤丽 马萍 |
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| 作者单位： | 1．大连市兽药饲料监察所，大连 116021；2.珠海联邦制药股份有限公司，珠海 528467 |
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| 摘 要： | 建立了鸡肉中磺胺类药物（磺胺二甲氧嘧啶、磺胺二甲基嘧啶、磺胺喹）多残留检测的薄层色谱法。用二氯甲烷提取鸡肉样品中的药物，离心后将提取液蒸干。采用硅胶G板为固定相，以氯仿∶叔丁醇（85∶15）为展开剂，喷以0.01%荧光胺，置紫外灯（365 nm）下检视。3种药物分离良好，斑点显色清晰且无干扰。回收率约为60%，检出限为0.05 μg/ml。
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| 关 键 词： | 鸡肉 磺胺类药物 薄层色谱法 |
| 文章编号： | 1671-7236（2007）05-0031-02 |
| 修稿时间： | 2006-10-30 |
Determinatiaon of Sulfonamides Residues in Chicken by TCL |
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| LIU Xue-hong,LI Juan,DONG Zi-ling,SONG Ping,HAN Feng-li,MA Ping.Determinatiaon of Sulfonamides Residues in Chicken by TCL[J].China Animal Husbandry & Veterinary Medicine,2007,34(5):31-33. |
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| Authors: | LIU Xue-hong LI Juan DONG Zi-ling SONG Ping HAN Feng-li MA Ping |
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| Institution: | 1.Dalian Municipal Supervisory Institute Veterinaru Drugs and Feedstuffs, Dalian 116021,China； 2.Zhuhai United Labortories Co.Ltd, Zhuhai 528467,China |
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| Abstract: | A method of TCL was developed to determine sulfonamides residues in chicken,Sulfonamides were extracted from tissues by dichloromethane and distilled to dry. A silicon G board was used as stationary phase,the mixture of (chloro- form-Trimethyl carbinol) (85∶15)as developping solution,and 0.01% Fluram as revealing agent.The bands were clear without interference.The average recovery was 60%，The detection limit was 0.05 μg/ml. |
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| Keywords: | chicken sulfonamides TCL |
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