[1]张斌.高效液相色谱法同时测定黄瓜中吡虫啉和多菌灵残留量[J].现代农业研究,2019,(10):124-125.
　Zhang Bin.Simultaneous determination of imidacloprid and carbendazim residues in cucumber by high performance liquid chromatography[J].Modern Agricultural Research,2019,(10):124-125.
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高效液相色谱法同时测定黄瓜中吡虫啉和多菌灵残留量
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《现代农业研究》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2019年10期
页码:
124-125
栏目:
生物科学
出版日期:
2019-10-15

文章信息/Info

Title:
Simultaneous determination of imidacloprid and carbendazim residues in cucumber by high performance liquid chromatography
作者:
张斌
泰州市姜堰区农产品质量检验检测站225500
Author(s):
Zhang Bin
Quality Inspection and Inspection Station of Agricultural products in Jiangyan District of Taizhou 225500
关键词:
高效液相色谱法; 黄瓜; 吡虫啉; 多菌灵
Keywords:
high performance liquid chromatography;  cucumber;  imidacloprid;  Carbendazim
摘要:
高效液相色谱法同时对黄瓜中吡虫啉、多菌灵两种农药进行残留分析。用乙腈提取， 1:25～1:10 之间4 种体积比的甲醇：二氯甲烷淋洗，氨基柱净化，紫外检测器分析。试验结果吡虫 啉回收率为78.1％～93.5％；多菌灵回收率为72.1％～92.3％。该方法准确度达到定量分析要求。
Abstract:
The residues of imidacloprid and carbendazim in cucumber were analyzed by using high per? formance liquid chromatography. The samples were extracted with acetonitrile , eluted with methanol and dichloromethane by 4 volumetric ratios from 1:25 to 1:10, purified by NH2 column and analyzed by using UV detector. The results showed that the recoveries of imidacloprid and carbendazim were 78.1%~ 93.5% and 72.1%~92.3%, respectively. The method showed the accuracy met the demand quantitative analysis.

参考文献/References:

[1] 董国政，杨俊诚，姜慧敏，等.吡虫啉和多菌灵单施及同时 施用对番茄生长的影响[J].农业环境科学学报,2012,31(4): 645-653. [2] 王明明，龚艳，陈浩，等.吡虫啉在番茄中的残留动态及残 留去除方法[J].食品科学,2010，31(19):133-136. [3] 郑志琴，魏朝俊, 张志勇，等.多菌灵在草莓与土壤中的残 留动态研究[J].农业环境科学学报,2010,29(10):1948-1952. [4] 刘丽英, 李桂荣, 刘丽华，等.高效液相色谱测定甘蓝中多 菌灵残留分析方法[J].农药科学与管理2006,27(7):15-17. [5] 王玉健，黄惠玲，禤开智，等.超高效液相色谱-串联质谱测 定多种食品中抑霉唑、嘧霉胺、克百威、三唑磷、多菌灵的 残留量[J].分析试验室,2011,30(5):77-80.

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更新日期/Last Update: 1900-01-01