| 液相色谱串联四极杆质谱检测猪肝猪肉中的齐帕特罗、马布特罗、班布特罗、马贲特罗 |
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| 引用本文： | 聂建荣,朱铭立,连槿,洪振涛,邓香连.液相色谱串联四极杆质谱检测猪肝猪肉中的齐帕特罗、马布特罗、班布特罗、马贲特罗[J].广东农业科学,2010,37(4):257-259,268. |
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| 作者姓名： | 聂建荣 朱铭立 连槿 洪振涛 邓香连 |
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| 作者单位： | 广州市农业标准与监测中心,广东,广州,510315 |
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| 摘 要： | 建立了以液相色谱串联四极杆质谱(HPLC-MS/MS)检测猪肝猪肉中齐帕特罗、马布特罗、班布特罗、马贲特罗的分析方法。样品经MCX柱净化浓缩后,用C18液相色谱柱分离,通过电喷雾(ESI)离子源电离,多反应监测(MRM)作定性和定量分析。在0.25～50μg/L的范围内线性良好(r0.999)。在0.5、4.0、10μg/kg添加水平下,回收率为70.5%～91.9%,相对标准偏差为3.7%～7.4%。方法检测限(S/N=5)可达0.5μg/kg。
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| 关 键 词： | 检测 齐帕特罗 马布特罗 班布特罗 马贲特罗 |
Determination of zilpaterol,mabuterol,bambuterol and mapenterol in liver of pig and pork with HPLC-MS/MS |
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| NIE Jian-rong,ZHU Ming-li,LIAN Jin,HONG Zhen-tao,DENG Xiang-lian.Determination of zilpaterol,mabuterol,bambuterol and mapenterol in liver of pig and pork with HPLC-MS/MS[J].Guangdong Agricultural Sciences,2010,37(4):257-259,268. |
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| Authors: | NIE Jian-rong ZHU Ming-li LIAN Jin HONG Zhen-tao DENG Xiang-lian |
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| Abstract: | The HPLC-MS/MS method was presented to analyze zilpateml,mabuteml,bambuterol and maponteml in liver of pig and pork.The sample was purified and concentrated by MCX column,chromatographic conditions included a C18 column.Qualitative and quantitative analysis which ionized by electrospray ionization interface(ESI)were carried on through MRM mode.There was a good linear correlation in the range of 0.25～50 μg/L (r>0.999).The recoveries ranged from 70.5%to 91.9% At the add concentration level of 0.5、4.0、10 μg/kg,the RSD were between 3.7%a nd 7.4%.Its limit of detection reached 0.5 μg/kg. |
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| Keywords: | HPLC-MS/MS HPLC-MS/MS determination zilpaterol mabuterol bambuterol mapenterol |
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