| 毛细管气相色谱法快速测定蔬菜中多农药残留 |
| |
| 引用本文： | 吴少清,蔡继红.毛细管气相色谱法快速测定蔬菜中多农药残留[J].淮阴师范学院学报(自然科学版),2005,4(2):138-141. |
| |
| 作者姓名： | 吴少清 蔡继红 |
| |
| 作者单位： | 江苏省淮安市,环境监测中心站,江苏,淮安,223001 |
| |
| 摘 要： | 采用丙酮石油醚(丙酮∶石油醚=1∶1)为提取剂,对可能含有多种有机氯农药(氯氰菊酯、氰戊菊酯、溴氰菊酯、毒死蜱),以及可能含有多种有机磷农药(乐果、甲胺磷、对硫磷、氧化乐果)蔬菜样品进行同时提取并进行气相色谱分析.定性和定量分析结果表明,该方法样品预处理简单,分析速度快,结果准确可靠.
|
| 关 键 词： | 气相色谱法 有机磷农药 有机氯农药 蔬菜 |
| 文章编号： | 1671-6876(2005)02-0138-04 |
| 修稿时间： | 2004年10月22 |
Fast Determination of Multi-pesticide in Vegetable Samples by Capillary Column Gas Chromatography |
| |
| WU Shao-qin,CAI Ji-hong.Fast Determination of Multi-pesticide in Vegetable Samples by Capillary Column Gas Chromatography[J].Journal of Huaiyin Teachers College(Natrual Science Edition),2005,4(2):138-141. |
| |
| Authors: | WU Shao-qin CAI Ji-hong |
| |
| Abstract: | With acetone∶petroleum ether=1∶1,this paper set up a simple and fast method of distill and analyst for vegetable samples that may contain organochlorine such as cypermethrin, fenvalerate, deltamethrin, chlorpyrifos and organophosphorus such as dimethoate,methamidophos,parathion and omethoate.The qualitative, quantificational, precision and accuracy are aresatisfying. |
| |
| Keywords: | gas chromatography organochlorine organophosphorus vegetable |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
