欢迎登录材料期刊网

材料期刊网

高级检索

建立了鸡组织中抗病毒类药物多残留检测的液相色谱-电喷雾串联质谱法(LC-ESI-MS/MS).采用三氯乙酸-乙腈溶液提取鸡组织中的金刚烷胺、金刚乙胺、美金刚、咪喹莫特和吗啉胍,离心过滤后经强阳离子交换柱(SCX)净化,色谱柱Xamide(100 mm ×2.1 mm,5μm)分离,多反应监测(MRM)正离子扫描方式进行质谱检测.结果表明,鸡组织与鸡肝中5种药物的检出限为0.06~0.30 μg/kg,定量限为0.2~ 1.0 μg/kg.当5种药物的添加水平为0.2~10.0μg/kg时,在鸡肉中的平均回收率为72.3%~ 94.2%,相对标准偏差(RSD)(n=6)为3.5%~11.3%;在鸡肝中的平均回收率为70.8%~ 92.7%,RSD(n=6)为5.3% ~ 12.6%.该方法选择性好,抗干扰能力强,可作为鸡肉和鸡肝中抗病毒药物残留检测的确证方法.

参考文献

[1] Peng X F,Wang X W,Zhang H H China Animal Health(彭险峰,王新卫,张辉华.中国动物保健),2003(10):34
[2] Xu K,Hou L,Yang S T,et al.Journal of Jilin University:Medicine Edition(徐坤,侯雷,杨松涛,等.吉林大学学报:医学版),2007,33(5):863
[3] Bao H J.Animal Husbandry & Veterinary Medicine(包鸿俊.畜牧与兽医),2002,34(6):1
[4] Cheng Z G,Fu W L,Liu S Z.Veterinary Orientation(程忠刚,傅伟龙,刘树中.兽医导刊),2010(8):42
[5] FDA Prohibits Use of Antiviral Drugs in Poultry to Help Keep Drugs Effective for Humans.[2009-06-18].http://www.fda.gov/NewsEvents/Newsroom/PressAnnouncements/2006/ucm108620,htm
[6] Kunjir N,Dube A,Sahu S.International Journal of Drug Discovery & Herbal Research,2011,1 (3):117
[7] Darwish I A,Aboul-Fadl T,Khalil N Y,et al.Int J Res Pharm Sci,2010,1(2):151
[8] Lou Y J,Chen S,Tao Q F.Chinese Journal of Pharmaceutical Analysis(楼永军,陈爽,陶巧凤.药物分析杂志),2011,31(3):493
[9] Hart J Y,Fu H Y.Chinese Journal of Chromatography(韩加怡,傅红云.色谱),2005,23(6):683
[10] Revilla A L,Hamacek J,Lubal P,et al.Chromatographia,1998,47(7/8):433
[11] Jain S,Vyas R K,Pandit P,et al.Int J Environm Sci,2011,1(7):1526
[12] Wu J,Wang D W,He Z Q.Chinese Journal of Clinical Pharmacy(武洁,王大为,何志强.中国临床药学杂志),2008,17(2):109
[13] Berendsen B J A,Wegh R S,Essers M L,et al.Anal Bioanal Chem,2012,402:1611
[14] [14.]Zhu W X,Yang J Z,Wei W,et al.Journal of Instrumental Analysis(祝伟霞,杨冀州,魏蔚,等.分析测试学报),2008,27(4):437
[15] Chan D,Tarbina J,Sharman M,et al.Anal Chim Acta,2011,700:194
[16] Matuszewski B K,Constanzer M L,Chavez-Eng C M.Anal Chem,2003,75:3019
上一张 下一张
上一张 下一张
计量
  • 下载量()
  • 访问量()
文章评分
  • 您的评分:
  • 1
    0%
  • 2
    0%
  • 3
    0%
  • 4
    0%
  • 5
    0%