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| 鳗鲡肌肉冻干粉中呋喃唑酮代谢物3-氨基-2-(噁)唑烷酮残留标准物质的研制 | |
| 引用本文： | 杨方,杨守深,卢声宇,刘正才,余孔捷,李耀平,储晓刚.鳗鲡肌肉冻干粉中呋喃唑酮代谢物3-氨基-2-(噁)唑烷酮残留标准物质的研制[J].分析化学,2010,38(3). |
| 作者姓名： | 杨方 杨守深 卢声宇 刘正才 余孔捷 李耀平 储晓刚 |
| 作者单位： | 1. 福建出入境检验检疫局,福州,350001 2. 福建农林大学动物科学学院,福州,350003 3. 中国检验检疫科学研究院,北京,100123 |
| 基金项目： | “十一·五”国家科技支撑计划项目(No.2006BAK02A08);;福建省科技攻关重点项目(No.2006Y0002)资助 |
| 摘 要： | 建立了鳗鲡肌肉冻干粉中3-氨基-2-噁唑烷酮(AOZ)残留分析标准物质的研制和定值方法。以约0.16mg/L呋喃唑酮对鳗鲡进行药浴给药,使呋喃唑酮在鱼体中代谢,从而使鳗鲡肌肉中含有一定浓度的呋喃唑酮代谢物AOZ。经冻干、真空包装及辐照等处理后获得1批400个独立包装的肌肉冻干粉样本。经过均匀性与稳定性检验,由11家实验室采用同位素稀释液相色谱-串联质谱法进行协同定值,并进行了不确定度评估,已被国家质检总局批准确为国家二级标准物质。 |
| 关 键 词： | 标准物质 3-氨基-2-噁唑烷酮 鳗鲡肌肉 残留 |
Preparation and Certification of Reference Materials for 3-Amino-2-oxazolidinone Residue in Eel Muscle Lyophilisates |
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| YANG Fang,YANG Shou-Shen,LU Sheng-Yu,LIU Zheng-Cai,YU Kong-Jie,LI Yao-Ping,CHU Xiao-Gang.Preparation and Certification of Reference Materials for 3-Amino-2-oxazolidinone Residue in Eel Muscle Lyophilisates[J].Chinese Journal of Analytical Chemistry,2010,38(3). | |
| Authors: | YANG Fang YANG Shou-Shen LU Sheng-Yu LIU Zheng-Cai YU Kong-Jie LI Yao-Ping CHU Xiao-Gang |
| Institution: | Fujian Entry-exit Inspection and Quarantine Bureau;Fuzhou 350001; Chinese Academy of Inspection and Quarantine;Beijing 100123; College of Animal Science;Fujian Agriculture And Forestry University;Fuzhou 350003 |
| Abstract: | A methodology for preparing and certifying the reference material of 3-amino-2-oxazolidinone ( AOZ) in eel muscle lyophilisates was presented. Furazolidone was accessed to eel by dipping fish in pond with furazolidone solution at a dosage of ca 0. 16 mg/L. With the metabolism of furazolidone in eel,the muscles contain a certain concentration of AOZ as furazolidone metabolite was obtained. Lyophilization of the muscles was performed in one batch and 400 bags of samples were obtained by the procedure of homog... |
| Keywords: | Reference materials 3-Amino-2-oxazolidinone Eel muscle lyophilisates Residues |
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