Testing the stability of pesticides during sample processing for the chlorpyrifos and malathion residue analysis in cucumber, including matrix effects

被引：12
|
作者：
Tiryaki, Osman [1 ]
Baysoyu, Dilan [1 ]
Secer, Emine [1 ]
Aydin, Guelizar [1 ]
机构：
[1] Saraykoy Nucl Res & Training Ctr, Turkish Atom Energy Author, Applicat Dept, Agr Unit, TR-06983 Ankara, Turkey
来源：
BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY | 2008年 / 80卷 / 01期
关键词：
pesticide stability; matrix-matched calibration; sample processing;
D O I：
10.1007/s00128-007-9308-2
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
This article describes the procedure of the testing the stability of compounds during sample processing for the pesticide residue analysis in cucumber, including matrix matched assessment. To find out significant differences, one-tailed t test was applied to the data at 95% confidence level. Our results showed that the calculated value was bigger than the critical value (t (calc) > t (crit) ), which means the pesticides were decomposed under our processing conditions.
引用
收藏
页码：38 / 43
页数：6
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