›› 2015, Vol. 44 ›› Issue (03): 204-208.DOI: 10.3969/j.issn.1009-7791.2015.03.005

• 植物生理生化与分子生物学 • 上一篇    下一篇

气相色谱法测定橄榄中三唑酮残留量的不确定度评定

胡彧娴,蔡恩兴   

  1. (漳州市农业检验监测中心,福建 漳州 363000)
  • 收稿日期:2015-06-16 修回日期:2015-11-26 出版日期:2015-09-10 发布日期:2015-09-10
  • 通讯作者: 胡彧娴
  • 作者简介:胡彧娴,硕士,助理农艺师,从事农药残留检测研究。

Uncertainty Evaluation of the Residues of Triadimefon in Olive by Gas Chromatography

HU Yu-xian,CAI En-xing   

  1. (Zhangzhou Agricultural Test and Inspection Centre, Zhangzhou 363000, Fujian China)
  • Received:2015-06-16 Revised:2015-11-26 Online:2015-09-10 Published:2015-09-10
  • Contact: HU Yu-xian

摘要: 介绍了气相色谱法测定橄榄中三唑酮残留量的不确定度评定方法。结果表明,测量过程中三唑酮残留量的不确定度主要来源于校准过程、重复性测量和回收率;当橄榄三唑酮含量为0.072 21 mg·kg-1时,扩展不确定度U = 0.005 576 mg·kg-1(k = 2)。

关键词: 气相色谱, 橄榄, 三唑酮, 不确定度

Abstract: Uncertainty evaluation for the residues of triadimefon in olive by gas chromatography was introduced. The results showed that the calibration process, measurement repeatability and recovery were the main sources of uncertainty, and the expanded uncertainty was 0.005 576 mg穔g-1 (k = 2) as the residues of triadimefon in olive was 0.072 21 mg穔g-1

Key words: gas chromatography, olive, triadimefon, uncertainty

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