| UPLC-MS/MS法测定乳制品中的氯霉素类药物 |
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| 引用本文： | 任佳,郑小平,黄菲菲,陈景春,马颖清,楼飞. UPLC-MS/MS法测定乳制品中的氯霉素类药物[J]. 食品与机械, 2011, 27(4). DOI: 10.3969/j.issn.1003-5788.2011.04.020 |
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| 作者姓名： | 任佳 郑小平 黄菲菲 陈景春 马颖清 楼飞 |
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| 作者单位： | 农业部食品质量监督检验测试中心(上海),上海,200436 |
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| 基金项目： | 上海市技术性贸易措施应对专项(编号:2008TBT012) |
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| 摘 要： | 建立超高效液相色谱-串联质谱(UPLC-MS/MS)法测定乳与乳制品中氯霉素、甲砜霉素和氟苯尼考的检测方法。样品经乙腈及乙酸乙酯提取、正己烷脱脂、C18柱净化后,通过超高效液相色谱-质谱联用仪进行检测,内标法定量。各标准溶液在0.1～10μg/L范围内呈线性相关(r=0.999),不同基质样品中添加回收率为75%～114%,检出限为0.1μg/kg。结果表明,该方法是一种准确测定乳与乳制品中氯霉素、甲砜霉素和氟苯尼考的检测方法。
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| 关 键 词： | 氯霉素 甲砜霉素 氟苯尼考 超高效液相色谱-串联质谱 乳与乳制品 |
Determination of chloramphenicol,thiamphenicol and florfenicol residues in milk and dairy products by UPLC-MS/MS |
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| REN Jia,ZHENG Xiao-ping,HUANG Fei-fei,CHEN Jing-chun,MA Ying-qing,LOU Fei. Determination of chloramphenicol,thiamphenicol and florfenicol residues in milk and dairy products by UPLC-MS/MS[J]. Food and Machinery, 2011, 27(4). DOI: 10.3969/j.issn.1003-5788.2011.04.020 |
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| Authors: | REN Jia ZHENG Xiao-ping HUANG Fei-fei CHEN Jing-chun MA Ying-qing LOU Fei |
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| Affiliation: | REN Jia ZHENG Xiao-ping HUANG Fei-fei CHEN Jing-chun MA Ying-qing LOU Fei(Food Quality Supervision and Testing Center of Ministry of Agriculture,Shanghai 200436,China) |
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| Abstract: | |
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| Keywords: | chloramphenicol thiamphenicol florfenicol UPLC-MS/MS milk and dairy products |
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