0.3%胺菊酯·右旋苯醚菊酯气雾剂的高效液相色谱分析
Analysis of 0.3% Tetramethrin·d-phenothrin Aerosol by HPLC
摘 要
提出了采用高效液相色谱法,使用Hypersil C18不锈钢色谱柱和乙腈-水(85+15)混合溶液为流动相进行分离,并用紫外检测器在220 nm波长处同时测定胺菊酯和右旋苯醚菊酯,此方法用作上述两杀虫剂的复合制剂0.3%胺菊酯·右旋苯醚菊酯气雾剂的质量监控分析方法。测得两化合物的相对标准偏差(n=5)依次为0.86%和2.6%,回收率依次在94.7%~105.5%和92.8%~102.9%之间。
胺菊酯
右旋苯醚菊酯
复合杀虫剂
HPLC
Tetramethrin
d-Phenothrin
Compound insectide
Abstract
HPLC was applied to the simultaneous determination of tetramethrin and d-phenothrin using Hypersil C18 stainless steel chromatographic column and the mobile phase of acetonitrile-water (85+15) mixture for separation, and UV-detection at the wavelength of 220 nm in the determination. The proposed method was feasible to be used for control analysis of the compound insecticide 0.3% tetramethrin·d-phenothrin aerosol. Values of RSD′s (n=5) found were 0.86% for tetramethrin and 2.6% for d-phenothrin, and values of recovery found were in the ranges of 94.7%-105.5% and 92.8%-102.9% respectively.
中图分类号 O652.63
所属栏目
基金项目 广西科学基金项目资助(桂科基0731032)
收稿日期 2010/3/10
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备注叶一强(1978-),男,广西北海人,工程师,主要从事农药产品的开发研究。
引用该论文: YE Yi-qiang,MA Jiu-qing,LAI Kai-ping,FANG Feng,HUANG Ke-lin,TAN Yi. Analysis of 0.3% Tetramethrin·d-phenothrin Aerosol by HPLC[J]. Physical Testing and Chemical Analysis part B:Chemical Analysis, 2011, 47(5): 560～561
叶一强,马就庆,赖开平,方峰,黄科林,谭毅. 0.3%胺菊酯·右旋苯醚菊酯气雾剂的高效液相色谱分析[J]. 理化检验－化学分册, 2011, 47(5): 560～561
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参考文献
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【4】王仪,郑斐能,陈福良.氯菊酯胺菊酯混合防蛀剂的气相色谱法测定［J］.色谱, 1999,17(1):73-74.
【5】蔡志敏,刘志娟.高效液相色谱法测定20%高效氯氰菊酯·胺菊酯乳油中氯氰菊酯和胺菊酯的含量［J］.云南化工, 2002,29(6):36-37.
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【9】侯松眉,冯军.复配乳油中敌稗·2甲4氯的高效液相色谱分析［J］.农药, 2000,39(6):21-22.
【2】周定刚.气相色谱法同时测定杀虫气雾剂中的胺菊酯、烯丙菊酯和溴氰菊酯［J］.现代测量与实验室管理, 2007,3:23-24.
【3】崔庆新,乔丽,邓长振.气相色谱法测定喷雾杀虫剂中的胺菊酯和氯菊酯［J］.化学分析计量, 2006,15(6):18-19.
【4】王仪,郑斐能,陈福良.氯菊酯胺菊酯混合防蛀剂的气相色谱法测定［J］.色谱, 1999,17(1):73-74.
【5】蔡志敏,刘志娟.高效液相色谱法测定20%高效氯氰菊酯·胺菊酯乳油中氯氰菊酯和胺菊酯的含量［J］.云南化工, 2002,29(6):36-37.
【6】IMONAITIS R A， SPENCER A C. Rapid extraction and gas-liquid chromatographic determination of d-phenothrin in aqueous formulations［J］. Agric Food Chem, 1988,36(4):14-15.
【7】SHIGEYUKI S, MEGUMI K, MASAO H, et al. Gas chromatographic and high performance liquid chromatographic determination of d-phenothrin (Sumithrin) in formulations［J］. Agric Biol Chem, 1981,45(5):20-22.
【8】SHIGEYUKI S, MEGUMI K, TADASHI D. High-performance liquid chromatographic determination of d-phenothrin (Sumithrin) in shampoo［J］. Agric Biol Chem, 1985,49(9):8-9.
【9】侯松眉,冯军.复配乳油中敌稗·2甲4氯的高效液相色谱分析［J］.农药, 2000,39(6):21-22.
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