固相萃取—气相色谱法测定动物组织中盐酸克伦特罗残留量

被引:9
作者
崔晓明
解成喜
靳智
机构
[1] 新疆大学理化测试中心
[2] 新疆产品质量监督检验所 新疆乌鲁木齐 
[3] 新疆乌鲁木齐 
关键词
盐酸克伦特罗; 气相色谱; 固相萃取; 动物组织;
D O I
暂无
中图分类号
O657.7 [色谱分析];
学科分类号
摘要
建立了固相萃取—气相色谱分析动物组织中盐酸克伦特罗残留量的方法.采用固相萃取,分离富集动物组织中的盐酸克伦特罗.肉样的加标回收率在70%~80%;最低检出限为1μg/kg.盐酸克伦特罗的硅烷化衍生产物,采用气相色谱(ECD检测器)检测,其衍生物的峰面积与样品浓度在0.005~1.0μg/mL范围内呈良好的线性关系,线性回归系数大于0.999.
引用
收藏
页码:173 / 175
页数:3
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